The version of kernel installed on the remote host is prior to 5.10.173-154.642. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-028 advisory.
- A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.
We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)
- A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.
L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)
- When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)
- A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)
- In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption. (CVE-2023-1077)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
{"id": "AL2_ALASKERNEL-5_10-2023-028.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "Amazon Linux 2 : kernel (ALASKERNEL-5.10-2023-028)", "description": "The version of kernel installed on the remote host is prior to 5.10.173-154.642. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-028 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption. (CVE-2023-1077)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "published": "2023-03-22T00:00:00", "modified": "2023-05-08T00:00:00", "epss": [], "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {}, "href": "https://www.tenable.com/plugins/nessus/173228", "reporter": "This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0458", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1829", "https://alas.aws.amazon.com/cve/html/CVE-2023-26545.html", "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2023-028.html", "https://alas.aws.amazon.com/cve/html/CVE-2022-2196.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2196", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22998", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1077", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2162", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27672", "https://alas.aws.amazon.com/cve/html/CVE-2023-1829.html", "https://alas.aws.amazon.com/cve/html/CVE-2023-1078.html", "https://alas.aws.amazon.com/cve/html/CVE-2023-1998.html", "https://alas.aws.amazon.com/cve/html/CVE-2023-22998.html", "https://alas.aws.amazon.com/cve/html/CVE-2022-27672.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1078", "https://alas.aws.amazon.com/cve/html/CVE-2023-1077.html", "https://alas.aws.amazon.com/faqs.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1998", "https://alas.aws.amazon.com/cve/html/CVE-2023-2162.html", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26545", "https://alas.aws.amazon.com/cve/html/CVE-2023-0458.html"], "cvelist": ["CVE-2022-2196", "CVE-2022-27672", "CVE-2023-0458", "CVE-2023-1077", "CVE-2023-1078", "CVE-2023-1829", "CVE-2023-1998", "CVE-2023-2162", "CVE-2023-22998", "CVE-2023-26545"], "immutableFields": [], "lastseen": "2023-05-17T16:46:37", "viewCount": 31, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2023:2148", "ALSA-2023:2458"]}, {"type": "amazon", "idList": ["ALAS-2023-1701", "ALAS-2023-1987", "ALAS2-2023-1987"]}, {"type": "amd", "idList": ["AMD-SB-1045"]}, {"type": "cve", "idList": ["CVE-2022-2196", "CVE-2022-27672", "CVE-2023-0458", "CVE-2023-1077", "CVE-2023-1078", "CVE-2023-1829", "CVE-2023-1998", "CVE-2023-2162", "CVE-2023-22998", "CVE-2023-26545"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2022-2196", "DEBIANCVE:CVE-2022-27672", "DEBIANCVE:CVE-2023-0458", "DEBIANCVE:CVE-2023-1077", "DEBIANCVE:CVE-2023-1078", "DEBIANCVE:CVE-2023-1829", "DEBIANCVE:CVE-2023-1998", "DEBIANCVE:CVE-2023-2162", "DEBIANCVE:CVE-2023-22998", "DEBIANCVE:CVE-2023-26545"]}, {"type": "exploitdb", "idList": ["EDB-ID:51384"]}, {"type": "fedora", "idList": ["FEDORA:08664304CB8B", "FEDORA:0EBC2304E4EE", "FEDORA:277E53065861", "FEDORA:3E545304E797", "FEDORA:82921304C6F7", "FEDORA:AADD1304E517", "FEDORA:D1D44304C358", "FEDORA:ED19D3065861"]}, {"type": "mageia", "idList": ["MGASA-2023-0087", "MGASA-2023-0088", "MGASA-2023-0148", "MGASA-2023-0149"]}, {"type": "nessus", "idList": ["AL2023_ALAS2023-2023-127.NASL", "AL2023_ALAS2023-2023-132.NASL", "AL2023_ALAS2023-2023-138.NASL", "AL2_ALAS-2023-1987.NASL", "AL2_ALASKERNEL-5_15-2023-015.NASL", "AL2_ALASKERNEL-5_4-2023-043.NASL", "ALA_ALAS-2023-1701.NASL", "ALMA_LINUX_ALSA-2023-2148.NASL", "ALMA_LINUX_ALSA-2023-2458.NASL", "DEBIAN_DLA-3403.NASL", "DEBIAN_DLA-3404.NASL", "EULEROS_SA-2023-1759.NASL", "EULEROS_SA-2023-1781.NASL", "EULEROS_SA-2023-1848.NASL", "EULEROS_SA-2023-1873.NASL", "FEDORA_2023-3FD7349F60.NASL", "FEDORA_2023-C69A2A8F8B.NASL", "FEDORA_2023-DAD0295B25.NASL", "MARINER_HYPERV-DAEMONS_KERNEL_CVE-2023-26545.NASL", "MARINER_KERNEL_CVE-2023-22998.NASL", "ORACLELINUX_ELSA-2023-12226.NASL", "ORACLELINUX_ELSA-2023-12255.NASL", "ORACLELINUX_ELSA-2023-12256.NASL", "ORACLELINUX_ELSA-2023-12323.NASL", "ORACLELINUX_ELSA-2023-2458.NASL", "REDHAT-RHSA-2023-2148.NASL", "REDHAT-RHSA-2023-2458.NASL", "REDHAT-RHSA-2023-2736.NASL", "REDHAT-RHSA-2023-2951.NASL", "SUSE_SU-2023-0692-1.NASL", "SUSE_SU-2023-0747-1.NASL", "SUSE_SU-2023-0749-1.NASL", "SUSE_SU-2023-0762-1.NASL", "SUSE_SU-2023-0768-1.NASL", "SUSE_SU-2023-0770-1.NASL", "SUSE_SU-2023-0778-1.NASL", "SUSE_SU-2023-0780-1.NASL", "SUSE_SU-2023-0796-1.NASL", "SUSE_SU-2023-0852-1.NASL", "SUSE_SU-2023-1574-1.NASL", "SUSE_SU-2023-1576-1.NASL", "SUSE_SU-2023-1579-1.NASL", "SUSE_SU-2023-1588-1.NASL", "SUSE_SU-2023-1591-1.NASL", "SUSE_SU-2023-1592-1.NASL", "SUSE_SU-2023-1595-1.NASL", "SUSE_SU-2023-1599-1.NASL", "SUSE_SU-2023-1602-1.NASL", "SUSE_SU-2023-1605-1.NASL", "SUSE_SU-2023-1608-1.NASL", "SUSE_SU-2023-1609-1.NASL", "SUSE_SU-2023-1610-1.NASL", "SUSE_SU-2023-1619-1.NASL", "SUSE_SU-2023-1621-1.NASL", "SUSE_SU-2023-1635-1.NASL", "SUSE_SU-2023-1639-1.NASL", "SUSE_SU-2023-1640-1.NASL", "SUSE_SU-2023-1645-1.NASL", "SUSE_SU-2023-1647-1.NASL", "SUSE_SU-2023-1649-1.NASL", "SUSE_SU-2023-1651-1.NASL", "SUSE_SU-2023-1653-1.NASL", "SUSE_SU-2023-1654-1.NASL", "SUSE_SU-2023-1708-1.NASL", "SUSE_SU-2023-1710-1.NASL", "SUSE_SU-2023-1800-1.NASL", "SUSE_SU-2023-1811-1.NASL", "SUSE_SU-2023-2140-1.NASL", "SUSE_SU-2023-2141-1.NASL", "SUSE_SU-2023-2146-1.NASL", "SUSE_SU-2023-2148-1.NASL", "SUSE_SU-2023-2151-1.NASL", "SUSE_SU-2023-2156-1.NASL", "SUSE_SU-2023-2162-1.NASL", "SUSE_SU-2023-2163-1.NASL", "UBUNTU_USN-5970-1.NASL", "UBUNTU_USN-5976-1.NASL", "UBUNTU_USN-5977-1.NASL", "UBUNTU_USN-5978-1.NASL", "UBUNTU_USN-5979-1.NASL", "UBUNTU_USN-5980-1.NASL", "UBUNTU_USN-5982-1.NASL", "UBUNTU_USN-5985-1.NASL", "UBUNTU_USN-5987-1.NASL", "UBUNTU_USN-6001-1.NASL", "UBUNTU_USN-6004-1.NASL", "UBUNTU_USN-6014-1.NASL", "UBUNTU_USN-6020-1.NASL", "UBUNTU_USN-6024-1.NASL", "UBUNTU_USN-6025-1.NASL", "UBUNTU_USN-6027-1.NASL", "UBUNTU_USN-6029-1.NASL", "UBUNTU_USN-6030-1.NASL", "UBUNTU_USN-6033-1.NASL", "UBUNTU_USN-6040-1.NASL", "UBUNTU_USN-6043-1.NASL", "UBUNTU_USN-6044-1.NASL", "UBUNTU_USN-6045-1.NASL", "UBUNTU_USN-6047-1.NASL", "UBUNTU_USN-6051-1.NASL", "UBUNTU_USN-6052-1.NASL", "UBUNTU_USN-6057-1.NASL", "UBUNTU_USN-6058-1.NASL", "UBUNTU_USN-6069-1.NASL", "UBUNTU_USN-6070-1.NASL", "UBUNTU_USN-6071-1.NASL", "UBUNTU_USN-6072-1.NASL", "UBUNTU_USN-6079-1.NASL", "UBUNTU_USN-6080-1.NASL", "UBUNTU_USN-6081-1.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2023-12226", "ELSA-2023-12255", "ELSA-2023-12256", "ELSA-2023-12323", "ELSA-2023-2458"]}, {"type": "osv", "idList": ["OSV:DLA-3403-1", "OSV:DLA-3404-1"]}, {"type": "photon", "idList": ["PHSA-2023-3.0-0559", "PHSA-2023-4.0-0334", "PHSA-2023-4.0-0372"]}, {"type": "redhat", "idList": ["RHSA-2023:2148", "RHSA-2023:2458", "RHSA-2023:2951"]}, {"type": "redhatcve", "idList": ["RH:CVE-2022-2196", "RH:CVE-2022-27672", "RH:CVE-2023-0458", "RH:CVE-2023-1077", "RH:CVE-2023-1078", "RH:CVE-2023-1829", "RH:CVE-2023-1998", "RH:CVE-2023-2162", "RH:CVE-2023-22998", "RH:CVE-2023-26545"]}, {"type": "ubuntu", "idList": ["USN-5970-1", "USN-5976-1", "USN-5977-1", "USN-5978-1", "USN-5979-1", "USN-5980-1", "USN-5982-1", "USN-5985-1", "USN-5987-1", "USN-6001-1", "USN-6004-1", "USN-6013-1", "USN-6014-1", "USN-6020-1", "USN-6024-1", "USN-6025-1", "USN-6027-1", "USN-6029-1", "USN-6030-1", "USN-6033-1", "USN-6040-1", "USN-6043-1", "USN-6044-1", "USN-6045-1", "USN-6047-1", "USN-6051-1", "USN-6052-1", "USN-6057-1", "USN-6058-1", "USN-6069-1", "USN-6070-1", "USN-6071-1", "USN-6072-1", "USN-6079-1", "USN-6080-1", "USN-6081-1", "USN-6084-1", "USN-6085-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2022-2196", "UB:CVE-2022-27672", "UB:CVE-2023-0458", "UB:CVE-2023-1077", "UB:CVE-2023-1078", "UB:CVE-2023-1829", "UB:CVE-2023-1998", "UB:CVE-2023-2162", "UB:CVE-2023-22998", "UB:CVE-2023-26545"]}, {"type": "veracode", "idList": ["VERACODE:39398"]}, {"type": "xen", "idList": ["XSA-426"]}, {"type": "zdt", "idList": ["1337DAY-ID-38613"]}]}, "epss": [{"cve": "CVE-2022-2196", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}, {"cve": "CVE-2022-27672", "epss": 0.00043, "percentile": 0.07019, "modified": "2023-05-02"}, {"cve": "CVE-2023-0458", "epss": 0.00043, "percentile": 0.07019, "modified": "2023-05-02"}, {"cve": "CVE-2023-1077", "epss": 0.00043, "percentile": 0.07019, "modified": "2023-05-02"}, {"cve": "CVE-2023-1078", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}, {"cve": "CVE-2023-1829", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}, {"cve": "CVE-2023-1998", "epss": 0.00082, "percentile": 0.33381, "modified": "2023-05-02"}, {"cve": "CVE-2023-2162", "epss": 0.00043, "percentile": 0.07019, "modified": "2023-05-02"}, {"cve": "CVE-2023-22998", "epss": 0.00043, "percentile": 0.07019, "modified": "2023-05-02"}, {"cve": "CVE-2023-26545", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}], "score": {"value": 7.9, "vector": "NONE"}, "vulnersScore": 7.9}, "_state": {"dependencies": 1684381875, "score": 1684384053, "epss": 0}, "_internal": {"score_hash": "6fe0896404b72b8419a457b719c1eb04"}, "pluginID": "173228", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALASKERNEL-5.10-2023-028.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173228);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/08\");\n\n script_cve_id(\n \"CVE-2022-2196\",\n \"CVE-2022-27672\",\n \"CVE-2023-0458\",\n \"CVE-2023-1077\",\n \"CVE-2023-1078\",\n \"CVE-2023-1829\",\n \"CVE-2023-1998\",\n \"CVE-2023-2162\",\n \"CVE-2023-22998\",\n \"CVE-2023-26545\"\n );\n\n script_name(english:\"Amazon Linux 2 : kernel (ALASKERNEL-5.10-2023-028)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote host is prior to 5.10.173-154.642. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-028 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON\n condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a\n type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing\n memory corruption. (CVE-2023-1077)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2023-028.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-2196.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-27672.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-0458.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1077.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1078.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1829.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1998.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-2162.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-22998.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-26545.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update kernel' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/09\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-livepatch-5.10.173-154.642\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2022-2196\", \"CVE-2022-27672\", \"CVE-2023-0458\", \"CVE-2023-1077\", \"CVE-2023-1078\", \"CVE-2023-1829\", \"CVE-2023-1998\", \"CVE-2023-2162\", \"CVE-2023-22998\", \"CVE-2023-26545\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALASKERNEL-5.10-2023-028\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'bpftool-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'bpftool-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'bpftool-debuginfo-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'bpftool-debuginfo-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-debuginfo-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-debuginfo-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-debuginfo-common-aarch64-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-debuginfo-common-x86_64-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-devel-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-devel-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-headers-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-headers-5.10.173-154.642.amzn2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-headers-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-livepatch-5.10.173-154.642-1.0-0.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-livepatch-5.10.173-154.642-1.0-0.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-tools-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-tools-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-tools-debuginfo-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-tools-debuginfo-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-tools-devel-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'kernel-tools-devel-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'perf-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'perf-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'perf-debuginfo-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'perf-debuginfo-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'python-perf-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'python-perf-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'python-perf-debuginfo-5.10.173-154.642.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'},\n {'reference':'python-perf-debuginfo-5.10.173-154.642.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.10'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"bpftool / bpftool-debuginfo / kernel / etc\");\n}", "naslFamily": "Amazon Linux Local Security Checks", "cpe": ["p-cpe:/a:amazon:linux:bpftool", "p-cpe:/a:amazon:linux:bpftool-debuginfo", "p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-livepatch-5.10.173-154.642", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "p-cpe:/a:amazon:linux:python-perf", "p-cpe:/a:amazon:linux:python-perf-debuginfo", "cpe:/o:amazon:linux:2"], "solution": "Run 'yum update kernel' to update your system.", "nessusSeverity": "Medium", "cvssScoreSource": "CVE-2023-1829", "vendor_cvss2": {"score": 6.8, "vector": "CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C"}, "vendor_cvss3": {"score": 8.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}, "vpr": {"risk factor": "High", "score": "7.3"}, "exploitAvailable": true, "exploitEase": "Exploits are available", "patchPublicationDate": "2023-03-17T00:00:00", "vulnerabilityPublicationDate": "2023-01-09T00:00:00", "exploitableWith": []}
{"nessus": [{"lastseen": "2023-05-17T16:46:37", "description": "The version of kernel installed on the remote host is prior to 5.4.235-144.344. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-043 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption. (CVE-2023-1077)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-22T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : kernel (ALASKERNEL-5.4-2023-043)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-2196", "CVE-2022-27672", "CVE-2023-0458", "CVE-2023-1077", "CVE-2023-1078", "CVE-2023-1829", "CVE-2023-1998", "CVE-2023-2162", "CVE-2023-26545"], "modified": "2023-05-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:bpftool", "p-cpe:/a:amazon:linux:bpftool-debuginfo", "p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "p-cpe:/a:amazon:linux:python-perf", "p-cpe:/a:amazon:linux:python-perf-debuginfo", "cpe:/o:amazon:linux:2"], "id": "AL2_ALASKERNEL-5_4-2023-043.NASL", "href": "https://www.tenable.com/plugins/nessus/173230", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALASKERNEL-5.4-2023-043.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173230);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/08\");\n\n script_cve_id(\n \"CVE-2022-2196\",\n \"CVE-2022-27672\",\n \"CVE-2023-0458\",\n \"CVE-2023-1077\",\n \"CVE-2023-1078\",\n \"CVE-2023-1829\",\n \"CVE-2023-1998\",\n \"CVE-2023-2162\",\n \"CVE-2023-26545\"\n );\n\n script_name(english:\"Amazon Linux 2 : kernel (ALASKERNEL-5.4-2023-043)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote host is prior to 5.4.235-144.344. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-043 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON\n condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a\n type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing\n memory corruption. (CVE-2023-1077)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASKERNEL-5.4-2023-043.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-2196.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-27672.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-0458.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1077.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1078.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1829.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1998.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-2162.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-26545.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update kernel' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/09\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2022-2196\", \"CVE-2022-27672\", \"CVE-2023-0458\", \"CVE-2023-1077\", \"CVE-2023-1078\", \"CVE-2023-1829\", \"CVE-2023-1998\", \"CVE-2023-2162\", \"CVE-2023-26545\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALASKERNEL-5.4-2023-043\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'bpftool-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'bpftool-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'bpftool-debuginfo-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'bpftool-debuginfo-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-debuginfo-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-debuginfo-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-debuginfo-common-aarch64-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-debuginfo-common-x86_64-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-devel-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-devel-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-headers-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-headers-5.4.235-144.344.amzn2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-headers-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-tools-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-tools-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-tools-debuginfo-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-tools-debuginfo-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-tools-devel-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'kernel-tools-devel-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'perf-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'perf-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'perf-debuginfo-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'perf-debuginfo-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'python-perf-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'python-perf-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'python-perf-debuginfo-5.4.235-144.344.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'},\n {'reference':'python-perf-debuginfo-5.4.235-144.344.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.4'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"bpftool / bpftool-debuginfo / kernel / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:50", "description": "The version of kernel installed on the remote host is prior to 5.15.102-61.139. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-015 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption. (CVE-2023-1077)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-22T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : kernel (ALASKERNEL-5.15-2023-015)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-2196", "CVE-2022-27672", "CVE-2023-0458", "CVE-2023-1077", "CVE-2023-1078", "CVE-2023-1829", "CVE-2023-1998", "CVE-2023-26545"], "modified": "2023-05-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:bpftool", "p-cpe:/a:amazon:linux:bpftool-debuginfo", "p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-livepatch-5.15.102-61.139", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "p-cpe:/a:amazon:linux:python-perf", "p-cpe:/a:amazon:linux:python-perf-debuginfo", "cpe:/o:amazon:linux:2"], "id": "AL2_ALASKERNEL-5_15-2023-015.NASL", "href": "https://www.tenable.com/plugins/nessus/173235", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALASKERNEL-5.15-2023-015.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173235);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/08\");\n\n script_cve_id(\n \"CVE-2022-2196\",\n \"CVE-2022-27672\",\n \"CVE-2023-0458\",\n \"CVE-2023-1077\",\n \"CVE-2023-1078\",\n \"CVE-2023-1829\",\n \"CVE-2023-1998\",\n \"CVE-2023-26545\"\n );\n\n script_name(english:\"Amazon Linux 2 : kernel (ALASKERNEL-5.15-2023-015)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote host is prior to 5.15.102-61.139. It is, therefore, affected by multiple\nvulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-015 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON\n condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a\n type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing\n memory corruption. (CVE-2023-1077)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALASKERNEL-5.15-2023-015.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-2196.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-27672.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-0458.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1077.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1078.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1829.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1998.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-26545.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update kernel' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/09\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-livepatch-5.15.102-61.139\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2022-2196\", \"CVE-2022-27672\", \"CVE-2023-0458\", \"CVE-2023-1077\", \"CVE-2023-1078\", \"CVE-2023-1829\", \"CVE-2023-1998\", \"CVE-2023-26545\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALASKERNEL-5.15-2023-015\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'bpftool-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'bpftool-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'bpftool-debuginfo-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'bpftool-debuginfo-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-debuginfo-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-debuginfo-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-debuginfo-common-aarch64-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-debuginfo-common-x86_64-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-devel-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-devel-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-headers-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-headers-5.15.102-61.139.amzn2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-headers-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-livepatch-5.15.102-61.139-1.0-0.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-livepatch-5.15.102-61.139-1.0-0.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-tools-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-tools-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-tools-debuginfo-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-tools-debuginfo-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-tools-devel-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'kernel-tools-devel-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'perf-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'perf-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'perf-debuginfo-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'perf-debuginfo-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'python-perf-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'python-perf-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'python-perf-debuginfo-5.15.102-61.139.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'},\n {'reference':'python-perf-debuginfo-5.15.102-61.139.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-5.15'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"bpftool / bpftool-debuginfo / kernel / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:33", "description": "The version of kernel installed on the remote host is prior to 4.14.309-159.529. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1701 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons, which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target injection against which STIBP protects. (CVE-2023-1998)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-22T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : kernel (ALAS-2023-1701)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0458", "CVE-2023-1829", "CVE-2023-1998", "CVE-2023-2162", "CVE-2023-26545"], "modified": "2023-05-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2023-1701.NASL", "href": "https://www.tenable.com/plugins/nessus/173283", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2023-1701.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173283);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/08\");\n\n script_cve_id(\n \"CVE-2023-0458\",\n \"CVE-2023-1829\",\n \"CVE-2023-1998\",\n \"CVE-2023-2162\",\n \"CVE-2023-26545\"\n );\n\n script_name(english:\"Amazon Linux AMI : kernel (ALAS-2023-1701)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux AMI host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote host is prior to 4.14.309-159.529. It is, therefore, affected by a\nvulnerability as referenced in the ALAS-2023-1701 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with\n PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed\n that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to\n attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be\n observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened\n because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that\n STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons,\n which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target\n injection against which STIBP protects. (CVE-2023-1998)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/ALAS-2023-1701.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-0458.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1829.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1998.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-2162.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-26545.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update kernel' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2023-0458\", \"CVE-2023-1829\", \"CVE-2023-1998\", \"CVE-2023-2162\", \"CVE-2023-26545\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALAS-2023-1701\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'kernel-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-i686-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-x86_64-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-4.14.309-159.529.amzn1', 'cpu':'i686', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-4.14.309-159.529.amzn1', 'cpu':'x86_64', 'release':'ALA', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debuginfo / kernel-debuginfo-common-x86_64 / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:50", "description": "The version of kernel installed on the remote host is prior to 4.14.309-231.529. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-1987 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons, which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target injection against which STIBP protects. (CVE-2023-1998)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-22T00:00:00", "type": "nessus", "title": "Amazon Linux 2 : kernel (ALAS-2023-1987)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0458", "CVE-2023-1829", "CVE-2023-1998", "CVE-2023-2162", "CVE-2023-26545"], "modified": "2023-05-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-livepatch-4.14.309-231.529", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "p-cpe:/a:amazon:linux:python-perf", "p-cpe:/a:amazon:linux:python-perf-debuginfo", "cpe:/o:amazon:linux:2"], "id": "AL2_ALAS-2023-1987.NASL", "href": "https://www.tenable.com/plugins/nessus/173233", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2 Security Advisory ALAS-2023-1987.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173233);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/08\");\n\n script_cve_id(\n \"CVE-2023-0458\",\n \"CVE-2023-1829\",\n \"CVE-2023-1998\",\n \"CVE-2023-2162\",\n \"CVE-2023-26545\"\n );\n\n script_name(english:\"Amazon Linux 2 : kernel (ALAS-2023-1987)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote host is prior to 4.14.309-231.529. It is, therefore, affected by a\nvulnerability as referenced in the ALAS2-2023-1987 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with\n PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed\n that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to\n attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be\n observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened\n because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that\n STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons,\n which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target\n injection against which STIBP protects. (CVE-2023-1998)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2/ALAS-2023-1987.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-0458.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1829.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1998.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-2162.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-26545.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'yum update kernel' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-livepatch-4.14.309-231.529\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"2\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2023-0458\", \"CVE-2023-1829\", \"CVE-2023-1998\", \"CVE-2023-2162\", \"CVE-2023-26545\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALAS-2023-1987\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'kernel-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-aarch64-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-x86_64-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.309-231.529.amzn2', 'cpu':'i686', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-4.14.309-231.529-1.0-0.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-debuginfo-4.14.309-231.529.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-debuginfo-4.14.309-231.529.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debuginfo / kernel-debuginfo-common-x86_64 / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:31", "description": "It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-127 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-21T00:00:00", "type": "nessus", "title": "Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-127)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-2196", "CVE-2023-0458", "CVE-2023-26545"], "modified": "2023-05-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:bpftool", "p-cpe:/a:amazon:linux:bpftool-debuginfo", "p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-libbpf", "p-cpe:/a:amazon:linux:kernel-libbpf-devel", "p-cpe:/a:amazon:linux:kernel-libbpf-static", "p-cpe:/a:amazon:linux:kernel-livepatch-6.1.15-28.43", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "p-cpe:/a:amazon:linux:python3-perf", "p-cpe:/a:amazon:linux:python3-perf-debuginfo", "cpe:/o:amazon:linux:2023"], "id": "AL2023_ALAS2023-2023-127.NASL", "href": "https://www.tenable.com/plugins/nessus/173158", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2023 Security Advisory ALAS2023-2023-127.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173158);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/08\");\n\n script_cve_id(\"CVE-2022-2196\", \"CVE-2023-0458\", \"CVE-2023-26545\");\n\n script_name(english:\"Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-127)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2023 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-127 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2023/ALAS-2023-127.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-2196.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-0458.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-26545.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'dnf update kernel --releasever=2023.0.20230315' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/09\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf-static\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-livepatch-6.1.15-28.43\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python3-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2023\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"-2023\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2023\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2022-2196\", \"CVE-2023-0458\", \"CVE-2023-26545\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALAS2023-2023-127\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'bpftool-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-aarch64-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-x86_64-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.15-28.43.amzn2023', 'cpu':'i686', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-devel-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-devel-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-static-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-static-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-6.1.15-28.43-1.0-0.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-6.1.15-28.43-1.0-0.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-debuginfo-6.1.15-28.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"bpftool / bpftool-debuginfo / kernel / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:35", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1574-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel RT (Live Patch 2 for SLE 15 SP4) (SUSE-SU-2023:1574-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-28T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_15_8-rt", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1574-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173447", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1574-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173447);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/28\");\n\n script_cve_id(\"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1574-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel RT (Live Patch 2 for SLE 15 SP4) (SUSE-SU-2023:1574-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1574-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n script_set_attribute(attribute:\"see_also\", value:\"https://lists.suse.com/pipermail/sle-updates/2023-March/028374.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_14_21-150400_15_8-rt package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_15_8-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.14.21-150400.15.8-rt-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_14_21-150400_15_8-rt-3-150400.2.3', 'sp':'4', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_14_21-150400_15_8-rt');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:14", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1651-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 29 for SLE 15 SP3) (SUSE-SU-2023:1651-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-29T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_112-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1651-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173628", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1651-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173628);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/29\");\n\n script_cve_id(\"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1651-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 29 for SLE 15 SP3) (SUSE-SU-2023:1651-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1651-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n script_set_attribute(attribute:\"see_also\", value:\"https://lists.suse.com/pipermail/sle-updates/2023-March/028436.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_3_18-150300_59_112-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_112-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(3)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP3\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.3.18-150300.59.112-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150300_59_112-default-2-150300.2.3', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.3']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_3_18-150300_59_112-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:06", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1605-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 33 for SLE 15 SP2) (SUSE-SU-2023:1605-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-29T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_142-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1605-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173636", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1605-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173636);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/29\");\n\n script_cve_id(\"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1605-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 33 for SLE 15 SP2) (SUSE-SU-2023:1605-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1605-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014198.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?cbca877a\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_3_18-150200_24_142-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_142-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(2)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP2\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.3.18-150200.24.142-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150200_24_142-default-2-150200.2.3', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_3_18-150200_24_142-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:44", "description": "The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1621-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 28 for SLE 15 SP3) (SUSE-SU-2023:1621-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-29T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_46-default", "p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_109-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1621-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173639", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1621-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173639);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/29\");\n\n script_cve_id(\"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1621-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 28 for SLE 15 SP3) (SUSE-SU-2023:1621-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1621-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014204.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?cb0124aa\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_14_21-150400_24_46-default and / or kernel-livepatch-5_3_18-150300_59_109-default\npackages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_46-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_109-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(3|4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP3/4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.14.21-150400.24.46-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_14_21-150400_24_46-default-2-150400.2.3', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}\n ]\n },\n '5.3.18-150300.59.109-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150300_59_109-default-3-150300.2.3', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.3']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_14_21-150400_24_46-default / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:36", "description": "It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-132 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-21T00:00:00", "type": "nessus", "title": "Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-132)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672", "CVE-2023-1078"], "modified": "2023-04-04T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:bpftool", "p-cpe:/a:amazon:linux:bpftool-debuginfo", "p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-libbpf", "p-cpe:/a:amazon:linux:kernel-libbpf-devel", "p-cpe:/a:amazon:linux:kernel-libbpf-static", "p-cpe:/a:amazon:linux:kernel-livepatch-6.1.12-17.42", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "p-cpe:/a:amazon:linux:python3-perf", "p-cpe:/a:amazon:linux:python3-perf-debuginfo", "cpe:/o:amazon:linux:2023"], "id": "AL2023_ALAS2023-2023-132.NASL", "href": "https://www.tenable.com/plugins/nessus/173140", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2023 Security Advisory ALAS2023-2023-132.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173140);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/04\");\n\n script_cve_id(\"CVE-2022-27672\", \"CVE-2023-1078\");\n\n script_name(english:\"Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-132)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2023 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-132 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2023/ALAS-2023-132.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2022-27672.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1078.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'dnf update kernel --releasever=2023.0.20230315' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1078\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/15\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/21\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf-static\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-livepatch-6.1.12-17.42\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python3-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2023\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"-2023\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2023\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2022-27672\", \"CVE-2023-1078\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALAS2023-2023-132\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'bpftool-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-aarch64-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-x86_64-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.12-17.42.amzn2023', 'cpu':'i686', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-devel-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-devel-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-static-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-static-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-6.1.12-17.42-1.0-0.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-6.1.12-17.42-1.0-0.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-debuginfo-6.1.12-17.42.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"bpftool / bpftool-debuginfo / kernel / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:39", "description": "It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-138 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption. (CVE-2023-1077)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2023-1118)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons, which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target injection against which STIBP protects. (CVE-2023-1998)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-23T00:00:00", "type": "nessus", "title": "Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-138)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1032", "CVE-2023-1077", "CVE-2023-1118", "CVE-2023-1829", "CVE-2023-1998"], "modified": "2023-05-08T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:bpftool", "p-cpe:/a:amazon:linux:bpftool-debuginfo", "p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-libbpf", "p-cpe:/a:amazon:linux:kernel-libbpf-devel", "p-cpe:/a:amazon:linux:kernel-libbpf-static", "p-cpe:/a:amazon:linux:kernel-livepatch-6.1.19-30.43", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "p-cpe:/a:amazon:linux:python3-perf", "p-cpe:/a:amazon:linux:python3-perf-debuginfo", "cpe:/o:amazon:linux:2023"], "id": "AL2023_ALAS2023-2023-138.NASL", "href": "https://www.tenable.com/plugins/nessus/173340", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux 2023 Security Advisory ALAS2023-2023-138.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173340);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/08\");\n\n script_cve_id(\n \"CVE-2023-1032\",\n \"CVE-2023-1077\",\n \"CVE-2023-1118\",\n \"CVE-2023-1829\",\n \"CVE-2023-1998\"\n );\n\n script_name(english:\"Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-138)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Amazon Linux 2023 host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-138 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON\n condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a\n type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing\n memory corruption. (CVE-2023-1077)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the\n way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate\n their privileges on the system. (CVE-2023-1118)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with\n PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed\n that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to\n attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be\n observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened\n because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that\n STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons,\n which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target\n injection against which STIBP protects. (CVE-2023-1998)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/AL2023/ALAS-2023-138.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1032.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1077.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1118.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1829.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/cve/html/CVE-2023-1998.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://alas.aws.amazon.com/faqs.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Run 'dnf update --releasever=2023.0.20230322 kernel' to update your system.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/03/02\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/23\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:bpftool-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-aarch64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-libbpf-static\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-livepatch-6.1.19-30.43\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:python3-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux:2023\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"kpatch.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"rpm.inc\");\ninclude(\"hotfixes.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nvar alas_release = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(alas_release) || !strlen(alas_release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nvar os_ver = pregmatch(pattern: \"^AL(A|\\d+|-\\d+)\", string:alas_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"-2023\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux 2023\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nif (get_one_kb_item(\"Host/kpatch/kernel-cves\"))\n{\n set_hotfix_type(\"kpatch\");\n var cve_list = make_list(\"CVE-2023-1032\", \"CVE-2023-1077\", \"CVE-2023-1118\", \"CVE-2023-1829\", \"CVE-2023-1998\");\n if (hotfix_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"kpatch hotfix for ALAS2023-2023-138\");\n }\n else\n {\n __rpm_report = hotfix_reporting_text();\n }\n}\nvar pkgs = [\n {'reference':'bpftool-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-aarch64-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-common-x86_64-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.19-30.43.amzn2023', 'cpu':'i686', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-headers-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-devel-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-devel-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-static-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-libbpf-static-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-6.1.19-30.43-1.0-0.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-livepatch-6.1.19-30.43-1.0-0.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'aarch64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-debuginfo-6.1.19-30.43.amzn2023', 'cpu':'x86_64', 'release':'AL-2023', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"bpftool / bpftool-debuginfo / kernel / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:46", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1708-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-04-02T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 7 for SLE 15 SP4) (SUSE-SU-2023:1708-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-04-02T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_41-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1708-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173768", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1708-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173768);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/02\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1708-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 7 for SLE 15 SP4) (SUSE-SU-2023:1708-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1708-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n script_set_attribute(attribute:\"see_also\", value:\"https://lists.suse.com/pipermail/sle-updates/2023-March/028530.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_14_21-150400_24_41-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/31\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/04/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_41-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.14.21-150400.24.41-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_14_21-150400_24_41-default-3-150400.2.3', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_14_21-150400_24_41-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:41", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1592-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 26 for SLE 15 SP2) (SUSE-SU-2023:1592-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_112-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1592-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173454", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1592-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173454);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1592-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 26 for SLE 15 SP2) (SUSE-SU-2023:1592-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1592-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014175.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?3a6afa0b\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_3_18-150200_24_112-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_112-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(2)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP2\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.3.18-150200.24.112-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150200_24_112-default-14-150200.2.3', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_3_18-150200_24_112-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:35", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1591-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 27 for SLE 15 SP3) (SUSE-SU-2023:1591-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_106-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1591-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173451", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1591-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173451);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1591-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 27 for SLE 15 SP3) (SUSE-SU-2023:1591-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1591-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014173.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?18175fb1\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_3_18-150300_59_106-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_106-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(3)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP3\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.3.18-150300.59.106-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150300_59_106-default-3-150300.2.3', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.3']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_3_18-150300_59_106-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:04", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1576-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel RT (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:1576-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_15_5-rt", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1576-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173612", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1576-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173612);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1576-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel RT (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:1576-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1576-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014162.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?bc4ebef4\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_14_21-150400_15_5-rt package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_15_5-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.14.21-150400.15.5-rt-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_14_21-150400_15_5-rt-4-150400.2.3', 'sp':'4', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_14_21-150400_15_5-rt');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:56", "description": "The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1595-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 16 for SLE 15 SP3) (SUSE-SU-2023:1595-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_139-default", "p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_60-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1595-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173630", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1595-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173630);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1595-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 16 for SLE 15 SP3) (SUSE-SU-2023:1595-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1595-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014201.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?2b1abe02\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_3_18-150200_24_139-default and / or kernel-livepatch-5_3_18-150300_59_60-default\npackages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_139-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_60-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(2|3)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP2/3\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.3.18-150200.24.139-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150200_24_139-default-3-150200.2.3', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']}\n ]\n },\n '5.3.18-150300.59.60-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150300_59_60-default-17-150300.2.3', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.3']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_3_18-150200_24_139-default / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:56", "description": "The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1647-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 19 for SLE 15 SP3) (SUSE-SU-2023:1647-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_28-default", "p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_71-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1647-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173643", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1647-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173643);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1647-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 19 for SLE 15 SP3) (SUSE-SU-2023:1647-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1647-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014211.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?e993f9fe\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_14_21-150400_24_28-default and / or kernel-livepatch-5_3_18-150300_59_71-default\npackages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_28-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_71-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(3|4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP3/4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.14.21-150400.24.28-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_14_21-150400_24_28-default-6-150400.2.3', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}\n ]\n },\n '5.3.18-150300.59.71-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150300_59_71-default-12-150300.2.3', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.3']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_14_21-150400_24_28-default / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:14", "description": "The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1639-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:1639-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_11-default", "p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_134-default", "p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_98-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1639-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173629", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1639-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173629);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1639-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 1 for SLE 15 SP4) (SUSE-SU-2023:1639-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1639-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n script_set_attribute(attribute:\"see_also\", value:\"https://lists.suse.com/pipermail/sle-updates/2023-March/028420.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_14_21-150400_24_11-default, kernel-livepatch-5_3_18-150200_24_134-default and /\nor kernel-livepatch-5_3_18-150300_59_98-default packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_11-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_134-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_98-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(2|3|4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP2/3/4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.14.21-150400.24.11-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_14_21-150400_24_11-default-9-150400.2.3', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}\n ]\n },\n '5.3.18-150200.24.134-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150200_24_134-default-6-150200.2.3', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']}\n ]\n },\n '5.3.18-150300.59.98-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150300_59_98-default-6-150300.2.3', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.3']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_14_21-150400_24_11-default / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:48", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1649-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 2 for SLE 15 SP4) (SUSE-SU-2023:1649-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-1078", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_18-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1649-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173634", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1649-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173634);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-1078\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1649-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 2 for SLE 15 SP4) (SUSE-SU-2023:1649-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1649-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n script_set_attribute(attribute:\"see_also\", value:\"https://lists.suse.com/pipermail/sle-updates/2023-March/028437.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_14_21-150400_24_18-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_14_21-150400_24_18-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.14.21-150400.24.18-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_14_21-150400_24_18-default-9-150400.2.3', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.4']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_14_21-150400_24_18-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:41", "description": "The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-22998 advisory.\n\n - In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer). (CVE-2023-22998)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "CBL Mariner 2.0 Security Update: kernel (CVE-2023-22998)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-22998"], "modified": "2023-03-28T00:00:00", "cpe": ["p-cpe:/a:microsoft:cbl-mariner:bpftool", "p-cpe:/a:microsoft:cbl-mariner:kernel", "p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo", "p-cpe:/a:microsoft:cbl-mariner:kernel-devel", "p-cpe:/a:microsoft:cbl-mariner:kernel-docs", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound", "p-cpe:/a:microsoft:cbl-mariner:kernel-dtb", "p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile", "p-cpe:/a:microsoft:cbl-mariner:kernel-tools", "p-cpe:/a:microsoft:cbl-mariner:python3-perf", "x-cpe:/o:microsoft:cbl-mariner"], "id": "MARINER_KERNEL_CVE-2023-22998.NASL", "href": "https://www.tenable.com/plugins/nessus/173471", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173471);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/28\");\n\n script_cve_id(\"CVE-2023-22998\");\n\n script_name(english:\"CBL Mariner 2.0 Security Update: kernel (CVE-2023-22998)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote CBL Mariner host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore,\naffected by a vulnerability as referenced in the CVE-2023-22998 advisory.\n\n - In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the\n drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually\n an error pointer). (CVE-2023-22998)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://nvd.nist.gov/vuln/detail/CVE-2023-22998\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-22998\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-docs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-dtb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:microsoft:cbl-mariner\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"MarinerOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CBLMariner/release\", \"Host/CBLMariner/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/CBLMariner/release');\nif (isnull(release) || 'CBL-Mariner' >!< release) audit(AUDIT_OS_NOT, 'CBL-Mariner');\nvar os_ver = pregmatch(pattern: \"CBL-Mariner ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'CBL-Mariner');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^2([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'CBL-Mariner 2.0', 'CBL-Mariner ' + os_ver);\n\nif (!get_kb_item('Host/CBLMariner/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu)\n audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'CBL-Mariner', cpu);\n\nvar pkgs = [\n {'reference':'bpftool-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-dtb-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'CBLMariner-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel / kernel-debuginfo / kernel-devel / kernel-docs / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-02T16:50:48", "description": "The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6133-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. (CVE-2022-3707)\n\n - Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec allowing a user to bypass the access_ok check and pass a kernel pointer to copy_from_user(). This would allow an attacker to leak information. We recommend upgrading beyond commit 74e19ef0ff8061ef55957c3abd71614ef0f42f47 (CVE-2023-0459)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak. (CVE-2023-1513)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead to a Use-After-Free vulnerability due a race condition with fixed files getting unregistered. We recommend upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8. (CVE-2023-1872)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use- after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-06-02T00:00:00", "type": "nessus", "title": "Ubuntu 22.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6133-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672", "CVE-2022-3707", "CVE-2023-0459", "CVE-2023-1075", "CVE-2023-1078", "CVE-2023-1118", "CVE-2023-1513", "CVE-2023-1829", "CVE-2023-1872", "CVE-2023-20938", "CVE-2023-2162", "CVE-2023-32269"], "modified": "2023-06-02T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:22.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1030-intel-iotg", "p-cpe:/a:canonical:ubuntu_linux:linux-image-intel-iotg"], "id": "UBUNTU_USN-6133-1.NASL", "href": "https://www.tenable.com/plugins/nessus/176617", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6133-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(176617);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/06/02\");\n\n script_cve_id(\n \"CVE-2022-3707\",\n \"CVE-2022-27672\",\n \"CVE-2023-0459\",\n \"CVE-2023-1075\",\n \"CVE-2023-1078\",\n \"CVE-2023-1118\",\n \"CVE-2023-1513\",\n \"CVE-2023-1829\",\n \"CVE-2023-1872\",\n \"CVE-2023-2162\",\n \"CVE-2023-20938\",\n \"CVE-2023-32269\"\n );\n script_xref(name:\"USN\", value:\"6133-1\");\n\n script_name(english:\"Ubuntu 22.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6133-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe USN-6133-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card\n system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could\n allow a local user to crash the system. (CVE-2022-3707)\n\n - Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec\n allowing a user to bypass the access_ok check and pass a kernel pointer to copy_from_user(). This would\n allow an attacker to leak information. We recommend upgrading beyond commit\n 74e19ef0ff8061ef55957c3abd71614ef0f42f47 (CVE-2023-0459)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness,\n potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field\n that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the\n way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate\n their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some\n uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an\n information leak. (CVE-2023-1513)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local\n privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead\n to a Use-After-Free vulnerability due a race condition with fixed files getting unregistered. We recommend\n upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8. (CVE-2023-1872)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input\n validation. This could lead to local escalation of privilege with no additional execution privileges\n needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid\n ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-\n after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order\n for an attacker to exploit this, the system must have netrom routing configured or the attacker must have\n the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6133-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-20938\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/31\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/06/01\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/06/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:22.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1030-intel-iotg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-intel-iotg\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! ('22.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 22.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if ('22.04' >< os_release) {\n kernel_pattern = \"^(5.15.0-\\d+-intel-iotg)$\";\n kernel_mappings = {\n \"5.15.0-\\d+-intel-iotg\" : \"5.15.0-1030\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6133-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-3707', 'CVE-2022-27672', 'CVE-2023-0459', 'CVE-2023-1075', 'CVE-2023-1078', 'CVE-2023-1118', 'CVE-2023-1513', 'CVE-2023-1829', 'CVE-2023-1872', 'CVE-2023-2162', 'CVE-2023-20938', 'CVE-2023-32269');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6133-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-22T22:47:20", "description": "The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5978-1 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side. (CVE-2022-4382)\n\n - A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found. A local user could use this flaw to crash the system. (CVE-2022-4842)\n\n - A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use- after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition. (CVE-2023-23559)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196) (CVE-2023-1078)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-27T00:00:00", "type": "nessus", "title": "Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5978-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-2196", "CVE-2022-27672", "CVE-2022-4382", "CVE-2022-4842", "CVE-2023-0394", "CVE-2023-1073", "CVE-2023-1074", "CVE-2023-1075", "CVE-2023-1078", "CVE-2023-1281", "CVE-2023-23559", "CVE-2023-26545"], "modified": "2023-04-20T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:22.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-6.1.0-1008-oem", "p-cpe:/a:canonical:ubuntu_linux:linux-image-oem"], "id": "UBUNTU_USN-5978-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173443", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-5978-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173443);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/20\");\n\n script_cve_id(\n \"CVE-2022-2196\",\n \"CVE-2022-4382\",\n \"CVE-2022-4842\",\n \"CVE-2022-27672\",\n \"CVE-2023-0394\",\n \"CVE-2023-1073\",\n \"CVE-2023-1074\",\n \"CVE-2023-1075\",\n \"CVE-2023-1078\",\n \"CVE-2023-1281\",\n \"CVE-2023-23559\",\n \"CVE-2023-26545\"\n );\n script_xref(name:\"USN\", value:\"5978-1\");\n\n script_name(english:\"Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5978-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe USN-5978-1 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was\n found. It could be triggered by yanking out a device that is running the gadgetfs side. (CVE-2022-4382)\n\n - A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found. A\n local user could use this flaw to crash the system. (CVE-2022-4842)\n\n - A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network\n subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege\n Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-\n after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this\n vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git\n commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an\n integer overflow in an addition. (CVE-2023-23559)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196) (CVE-2023-1078)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-5978-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-23559\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/09\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:22.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-6.1.0-1008-oem\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-oem\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(22\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 22.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n if (! preg(pattern:\"^((6.1.0-\\d+-oem))$\", string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n var extra = '';\n var kernel_mappings = {\n \"6.1.0-\\d+-oem\" : \"6.1.0-1008\"\n };\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-5978-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-2196', 'CVE-2022-4382', 'CVE-2022-4842', 'CVE-2022-27672', 'CVE-2023-0394', 'CVE-2023-1073', 'CVE-2023-1074', 'CVE-2023-1075', 'CVE-2023-1078', 'CVE-2023-1281', 'CVE-2023-23559', 'CVE-2023-26545');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-5978-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:53", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:1588-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 30 for SLE 15 SP1) (SUSE-SU-2023:1588-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-26545"], "modified": "2023-04-18T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_111-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1588-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173455", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1588-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173455);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/18\");\n\n script_cve_id(\"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1588-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 30 for SLE 15 SP1) (SUSE-SU-2023:1588-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2023:1588-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014174.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?cccb3ca8\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-4_12_14-150100_197_111-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_111-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(1)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP1\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '4.12.14-150100.197.111-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-4_12_14-150100_197_111-default-13-150100.2.3', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.1']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-4_12_14-150100_197_111-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:11", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:1579-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 34 for SLE 15 SP1) (SUSE-SU-2023:1579-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-26545"], "modified": "2023-04-18T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_123-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1579-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173450", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1579-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173450);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/18\");\n\n script_cve_id(\"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1579-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 34 for SLE 15 SP1) (SUSE-SU-2023:1579-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2023:1579-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014161.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?7a9deaf3\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-4_12_14-150100_197_123-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_123-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(1)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP1\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '4.12.14-150100.197.123-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-4_12_14-150100_197_123-default-5-150100.2.3', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.1']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-4_12_14-150100_197_123-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:54", "description": "The version of hyperv-daemons / kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-26545 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-28T00:00:00", "type": "nessus", "title": "CBL Mariner 2.0 Security Update: hyperv-daemons / kernel (CVE-2023-26545)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-26545"], "modified": "2023-03-28T00:00:00", "cpe": ["p-cpe:/a:microsoft:cbl-mariner:bpftool", "p-cpe:/a:microsoft:cbl-mariner:hyperv-daemons", "p-cpe:/a:microsoft:cbl-mariner:hyperv-daemons-debuginfo", "p-cpe:/a:microsoft:cbl-mariner:hyperv-daemons-license", "p-cpe:/a:microsoft:cbl-mariner:hyperv-tools", "p-cpe:/a:microsoft:cbl-mariner:hypervfcopyd", "p-cpe:/a:microsoft:cbl-mariner:hypervkvpd", "p-cpe:/a:microsoft:cbl-mariner:hypervvssd", "p-cpe:/a:microsoft:cbl-mariner:kernel", "p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo", "p-cpe:/a:microsoft:cbl-mariner:kernel-devel", "p-cpe:/a:microsoft:cbl-mariner:kernel-docs", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound", "p-cpe:/a:microsoft:cbl-mariner:kernel-dtb", "p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile", "p-cpe:/a:microsoft:cbl-mariner:kernel-tools", "p-cpe:/a:microsoft:cbl-mariner:python3-perf", "x-cpe:/o:microsoft:cbl-mariner"], "id": "MARINER_HYPERV-DAEMONS_KERNEL_CVE-2023-26545.NASL", "href": "https://www.tenable.com/plugins/nessus/173473", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173473);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/28\");\n\n script_cve_id(\"CVE-2023-26545\");\n\n script_name(english:\"CBL Mariner 2.0 Security Update: hyperv-daemons / kernel (CVE-2023-26545)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote CBL Mariner host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of hyperv-daemons / kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is,\ntherefore, affected by a vulnerability as referenced in the CVE-2023-26545 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://nvd.nist.gov/vuln/detail/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/14\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/28\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:hyperv-daemons\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:hyperv-daemons-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:hyperv-daemons-license\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:hyperv-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:hypervfcopyd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:hypervkvpd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:hypervvssd\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-docs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-dtb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:microsoft:cbl-mariner\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"MarinerOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CBLMariner/release\", \"Host/CBLMariner/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/CBLMariner/release');\nif (isnull(release) || 'CBL-Mariner' >!< release) audit(AUDIT_OS_NOT, 'CBL-Mariner');\nvar os_ver = pregmatch(pattern: \"CBL-Mariner ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'CBL-Mariner');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^2([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'CBL-Mariner 2.0', 'CBL-Mariner ' + os_ver);\n\nif (!get_kb_item('Host/CBLMariner/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu)\n audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'CBL-Mariner', cpu);\n\nvar pkgs = [\n {'reference':'bpftool-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hyperv-daemons-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hyperv-daemons-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hyperv-daemons-debuginfo-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hyperv-daemons-debuginfo-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hyperv-daemons-license-5.15.102.1-1.cm2', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hyperv-tools-5.15.102.1-1.cm2', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hypervfcopyd-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hypervfcopyd-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hypervkvpd-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hypervkvpd-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hypervvssd-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'hypervvssd-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-dtb-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.102.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.102.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'CBLMariner-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / hyperv-daemons / hyperv-daemons-debuginfo / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:05", "description": "The remote SUSE Linux SLES12 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:1635-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES12 / SLES15 Security Update : kernel (Live Patch 33 for SLE 12 SP4) (SUSE-SU-2023:1635-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-26545"], "modified": "2023-04-18T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_126-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-95_117-default", "cpe:/o:novell:suse_linux:12", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1635-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173638", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1635-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173638);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/18\");\n\n script_cve_id(\"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1635-1\");\n\n script_name(english:\"SUSE SLES12 / SLES15 Security Update : kernel (Live Patch 33 for SLE 12 SP4) (SUSE-SU-2023:1635-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 / SLES15 host has packages installed that are affected by a vulnerability as referenced in\nthe SUSE-SU-2023:1635-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014203.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?731c384a\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-4_12_14-150100_197_126-default and / or kgraft-patch-4_12_14-95_117-default\npackages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_126-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-95_117-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12|SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12 / SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES12 SP4\", os_ver + \" SP\" + service_pack);\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(1)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP1\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '4.12.14-150100.197.126-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-4_12_14-150100_197_126-default-5-150100.2.3', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.1']}\n ]\n },\n '4.12.14-95.117-default': {\n 'pkgs': [\n {'reference':'kgraft-patch-4_12_14-95_117-default-2-2.3', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.4']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-4_12_14-150100_197_126-default / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:05", "description": "The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:1654-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (Live Patch 30 for SLE 12 SP4) (SUSE-SU-2023:1654-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-26545"], "modified": "2023-04-18T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-95_108-default", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2023-1654-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173635", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1654-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173635);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/18\");\n\n script_cve_id(\"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1654-1\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (Live Patch 30 for SLE 12 SP4) (SUSE-SU-2023:1654-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2023:1654-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014214.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?1737acb3\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kgraft-patch-4_12_14-95_108-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-95_108-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES12 SP4\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '4.12.14-95.108-default': {\n 'pkgs': [\n {'reference':'kgraft-patch-4_12_14-95_108-default-6-2.3', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.4']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kgraft-patch-4_12_14-95_108-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:05", "description": "The remote SUSE Linux SLES12 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:1599-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES12 / SLES15 Security Update : kernel (Live Patch 32 for SLE 12 SP4) (SUSE-SU-2023:1599-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-26545"], "modified": "2023-04-18T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_134-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-122_150-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-95_114-default", "cpe:/o:novell:suse_linux:12", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1599-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173641", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1599-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173641);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/18\");\n\n script_cve_id(\"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1599-1\");\n\n script_name(english:\"SUSE SLES12 / SLES15 Security Update : kernel (Live Patch 32 for SLE 12 SP4) (SUSE-SU-2023:1599-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 / SLES15 host has packages installed that are affected by a vulnerability as referenced in\nthe SUSE-SU-2023:1599-1 advisory.\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014200.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?94978cb3\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-4_12_14-150100_197_134-default, kgraft-patch-4_12_14-122_150-default and / or\nkgraft-patch-4_12_14-95_114-default packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:N/I:N/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-4_12_14-150100_197_134-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-122_150-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-95_114-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12|SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12 / SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(4|5)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES12 SP4/5\", os_ver + \" SP\" + service_pack);\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(1)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP1\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '4.12.14-122.150-default': {\n 'pkgs': [\n {'reference':'kgraft-patch-4_12_14-122_150-default-2-2.3', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.5']}\n ]\n },\n '4.12.14-150100.197.134-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-4_12_14-150100_197_134-default-2-150100.2.3', 'sp':'1', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.1']}\n ]\n },\n '4.12.14-95.114-default': {\n 'pkgs': [\n {'reference':'kgraft-patch-4_12_14-95_114-default-3-2.3', 'sp':'4', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.4']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-4_12_14-150100_197_134-default / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-22T22:49:27", "description": "The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6093-1 advisory.\n\n - An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup(). (CVE-2022-3108)\n\n - An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This issue occurs when a user attaches a malicious USB device. A local user could use this flaw to starve the resources, causing denial of service or potentially crashing the system. (CVE-2022-3903)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - A memory corruption flaw was found in the Linux kernel's human interface device (HID) subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2023-1073)\n\n - A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a denial of service. (CVE-2023-1074)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use- after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-22T00:00:00", "type": "nessus", "title": "Ubuntu 20.04 LTS : Linux kernel (BlueField) vulnerabilities (USN-6093-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-3108", "CVE-2022-3903", "CVE-2022-4129", "CVE-2023-0458", "CVE-2023-1073", "CVE-2023-1074", "CVE-2023-1281", "CVE-2023-1829", "CVE-2023-26545"], "modified": "2023-05-22T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1062-bluefield", "p-cpe:/a:canonical:ubuntu_linux:linux-image-bluefield"], "id": "UBUNTU_USN-6093-1.NASL", "href": "https://www.tenable.com/plugins/nessus/176215", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6093-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(176215);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/22\");\n\n script_cve_id(\n \"CVE-2022-3108\",\n \"CVE-2022-3903\",\n \"CVE-2022-4129\",\n \"CVE-2023-0458\",\n \"CVE-2023-1073\",\n \"CVE-2023-1074\",\n \"CVE-2023-1281\",\n \"CVE-2023-1829\",\n \"CVE-2023-26545\"\n );\n script_xref(name:\"USN\", value:\"6093-1\");\n\n script_name(english:\"Ubuntu 20.04 LTS : Linux kernel (BlueField) vulnerabilities (USN-6093-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe USN-6093-1 advisory.\n\n - An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in\n drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup(). (CVE-2022-3108)\n\n - An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This\n issue occurs when a user attaches a malicious USB device. A local user could use this flaw to starve the\n resources, causing denial of service or potentially crashing the system. (CVE-2022-3903)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing\n sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw\n to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - A memory corruption flaw was found in the Linux kernel's human interface device (HID) subsystem in how a\n user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their\n privileges on the system. (CVE-2023-1073)\n\n - A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may\n occur when a user starts a malicious networking service and someone connects to this service. This could\n allow a local user to starve resources, causing a denial of service. (CVE-2023-1074)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege\n Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-\n after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this\n vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git\n commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6093-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2022/11/14\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/22\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/22\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1062-bluefield\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-bluefield\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(20\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^20.04$\", string:os_release)) {\n kernel_pattern = \"^(5.4.0-\\d+-bluefield)$\";\n kernel_mappings = {\n \"5.4.0-\\d+-bluefield\" : \"5.4.0-1062\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6093-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-3108', 'CVE-2022-3903', 'CVE-2022-4129', 'CVE-2023-0458', 'CVE-2023-1073', 'CVE-2023-1074', 'CVE-2023-1281', 'CVE-2023-1829', 'CVE-2023-26545');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6093-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:47:31", "description": "The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6069-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-13T00:00:00", "type": "nessus", "title": "Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Raspberry Pi) vulnerability (USN-6069-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1829"], "modified": "2023-05-13T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1131-raspi2", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1084-raspi", "p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi", "p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2"], "id": "UBUNTU_USN-6069-1.NASL", "href": "https://www.tenable.com/plugins/nessus/175573", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6069-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(175573);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/13\");\n\n script_cve_id(\"CVE-2023-1829\");\n script_xref(name:\"USN\", value:\"6069-1\");\n\n script_name(english:\"Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Raspberry Pi) vulnerability (USN-6069-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as referenced\nin the USN-6069-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6069-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/10\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/13\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1131-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1084-raspi\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(18\\.04|20\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04 / 20.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^18.04$\", string:os_release)) {\n kernel_pattern = \"^((4.15.0-\\d+-raspi2)|(5.4.0-\\d+-raspi))$\";\n kernel_mappings = {\n \"4.15.0-\\d+-raspi2\" : \"4.15.0-1131\",\n \"5.4.0-\\d+-raspi\" : \"5.4.0-1084\"\n };\n };\n if (preg(pattern:\"^20.04$\", string:os_release)) {\n kernel_pattern = \"^(5.4.0-\\d+-raspi)$\";\n kernel_mappings = {\n \"5.4.0-\\d+-raspi\" : \"5.4.0-1084\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6069-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2023-1829');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6069-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:47:07", "description": "The remote Ubuntu 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6052-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-01T00:00:00", "type": "nessus", "title": "Ubuntu 18.04 LTS : Linux kernel vulnerability (USN-6052-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1829"], "modified": "2023-05-01T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1149-snapdragon", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1048-ibm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon"], "id": "UBUNTU_USN-6052-1.NASL", "href": "https://www.tenable.com/plugins/nessus/174959", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6052-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(174959);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/01\");\n\n script_cve_id(\"CVE-2023-1829\");\n script_xref(name:\"USN\", value:\"6052-1\");\n\n script_name(english:\"Ubuntu 18.04 LTS : Linux kernel vulnerability (USN-6052-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the\nUSN-6052-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6052-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/04/12\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/01\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1149-snapdragon\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1048-ibm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(18\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 18.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^18.04$\", string:os_release)) {\n kernel_pattern = \"^((4.15.0-\\d+-snapdragon)|(5.4.0-\\d+-ibm))$\";\n kernel_mappings = {\n \"4.15.0-\\d+-snapdragon\" : \"4.15.0-1149\",\n \"5.4.0-\\d+-ibm\" : \"5.4.0-1048\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6052-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2023-1829');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6052-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:48:00", "description": "The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6058-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-05T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerability (USN-6058-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1829"], "modified": "2023-05-05T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:16.04:-:esm", "cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1155-aws", "p-cpe:/a:canonical:ubuntu_linux:linux-image-aws"], "id": "UBUNTU_USN-6058-1.NASL", "href": "https://www.tenable.com/plugins/nessus/175148", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6058-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(175148);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/05\");\n\n script_cve_id(\"CVE-2023-1829\");\n script_xref(name:\"USN\", value:\"6058-1\");\n\n script_name(english:\"Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerability (USN-6058-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by a vulnerability as referenced\nin the USN-6058-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6058-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/05\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/05\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04:-:esm\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1155-aws\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(16\\.04|18\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^16.04$\", string:os_release)) {\n kernel_pattern = \"^(4.15.0-\\d+-aws)$\";\n kernel_mappings = {\n \"4.15.0-\\d+-aws\" : \"4.15.0-1155\"\n };\n };\n if (preg(pattern:\"^18.04$\", string:os_release)) {\n kernel_pattern = \"^(4.15.0-\\d+-aws)$\";\n kernel_mappings = {\n \"4.15.0-\\d+-aws\" : \"4.15.0-1155\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6058-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2023-1829');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6058-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:47:24", "description": "The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6047-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-04-27T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Linux kernel vulnerability (USN-6047-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1829"], "modified": "2023-04-27T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:16.04:-:esm", "cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image--generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image--generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image--lowlatency", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1118-oracle", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1139-kvm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1149-gcp", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1164-azure", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-210--generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-210--generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-210--lowlatency", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1048-ibm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1068-gkeop", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1090-kvm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1098-gke", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1100-oracle", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1101-aws", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1104-gcp", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1107-azure", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-148--generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-148--generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-148--lowlatency", "p-cpe:/a:canonical:ubuntu_linux:linux-image-aws", "p-cpe:/a:canonical:ubuntu_linux:linux-image-azure", "p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp", "p-cpe:/a:canonical:ubuntu_linux:linux-image-gke", "p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop", "p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle"], "id": "UBUNTU_USN-6047-1.NASL", "href": "https://www.tenable.com/plugins/nessus/174907", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6047-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(174907);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/27\");\n\n script_cve_id(\"CVE-2023-1829\");\n script_xref(name:\"USN\", value:\"6047-1\");\n\n script_name(english:\"Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Linux kernel vulnerability (USN-6047-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has a package installed that is affected by a vulnerability as\nreferenced in the USN-6047-1 advisory.\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6047-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/04/12\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/04/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/04/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04:-:esm\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:18.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1118-oracle\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1139-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1149-gcp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1164-azure\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-210--generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-210--generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-210--lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1048-ibm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1068-gkeop\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1090-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1098-gke\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1100-oracle\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1101-aws\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1104-gcp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1107-azure\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-148--generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-148--generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-148--lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-azure\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-gke\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(16\\.04|18\\.04|20\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04 / 20.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^16.04$\", string:os_release)) {\n kernel_pattern = \"^4.15.0-\\d+-(azure|gcp|generic|lowlatency|oracle)$\";\n kernel_mappings = {\n \"4.15.0-\\d+(-generic|-lowlatency)\" : \"4.15.0-210\",\n \"4.15.0-\\d+-azure\" : \"4.15.0-1164\",\n \"4.15.0-\\d+-gcp\" : \"4.15.0-1149\",\n \"4.15.0-\\d+-oracle\" : \"4.15.0-1118\"\n };\n };\n if (preg(pattern:\"^18.04$\", string:os_release)) {\n kernel_pattern = \"^(4.15.0-\\d+-(azure|gcp|generic|generic-lpae|kvm|lowlatency|oracle)|5.4.0-\\d+-(aws|azure|gcp|generic|generic-lpae|lowlatency|oracle))$\";\n kernel_mappings = {\n \"4.15.0-\\d+(-generic|-generic-lpae|-lowlatency)\" : \"4.15.0-210\",\n \"4.15.0-\\d+-azure\" : \"4.15.0-1164\",\n \"4.15.0-\\d+-gcp\" : \"4.15.0-1149\",\n \"4.15.0-\\d+-kvm\" : \"4.15.0-1139\",\n \"4.15.0-\\d+-oracle\" : \"4.15.0-1118\",\n \"5.4.0-\\d+(-generic|-generic-lpae|-lowlatency)\" : \"5.4.0-148\",\n \"5.4.0-\\d+-aws\" : \"5.4.0-1101\",\n \"5.4.0-\\d+-azure\" : \"5.4.0-1107\",\n \"5.4.0-\\d+-gcp\" : \"5.4.0-1104\",\n \"5.4.0-\\d+-oracle\" : \"5.4.0-1100\"\n };\n };\n if (preg(pattern:\"^20.04$\", string:os_release)) {\n kernel_pattern = \"^5.4.0-\\d+-(aws|azure|gcp|generic|generic-lpae|gke|gkeop|ibm|kvm|lowlatency|oracle)$\";\n kernel_mappings = {\n \"5.4.0-\\d+(-generic|-generic-lpae|-lowlatency)\" : \"5.4.0-148\",\n \"5.4.0-\\d+-aws\" : \"5.4.0-1101\",\n \"5.4.0-\\d+-azure\" : \"5.4.0-1107\",\n \"5.4.0-\\d+-gcp\" : \"5.4.0-1104\",\n \"5.4.0-\\d+-gke\" : \"5.4.0-1098\",\n \"5.4.0-\\d+-gkeop\" : \"5.4.0-1068\",\n \"5.4.0-\\d+-ibm\" : \"5.4.0-1048\",\n \"5.4.0-\\d+-kvm\" : \"5.4.0-1090\",\n \"5.4.0-\\d+-oracle\" : \"5.4.0-1100\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6047-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2023-1829');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6047-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-02T17:48:07", "description": "The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-1998 advisory.\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons, which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target injection against which STIBP protects. (CVE-2023-1998)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-06-02T00:00:00", "type": "nessus", "title": "CBL Mariner 2.0 Security Update: kernel (CVE-2023-1998)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1998"], "modified": "2023-06-02T00:00:00", "cpe": ["p-cpe:/a:microsoft:cbl-mariner:bpftool", "p-cpe:/a:microsoft:cbl-mariner:kernel", "p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo", "p-cpe:/a:microsoft:cbl-mariner:kernel-devel", "p-cpe:/a:microsoft:cbl-mariner:kernel-docs", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound", "p-cpe:/a:microsoft:cbl-mariner:kernel-dtb", "p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile", "p-cpe:/a:microsoft:cbl-mariner:kernel-tools", "p-cpe:/a:microsoft:cbl-mariner:python3-perf", "x-cpe:/o:microsoft:cbl-mariner"], "id": "MARINER_KERNEL_CVE-2023-1998.NASL", "href": "https://www.tenable.com/plugins/nessus/176615", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(176615);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/06/02\");\n\n script_cve_id(\"CVE-2023-1998\");\n\n script_name(english:\"CBL Mariner 2.0 Security Update: kernel (CVE-2023-1998)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote CBL Mariner host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore,\naffected by a vulnerability as referenced in the CVE-2023-1998 advisory.\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with\n PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed\n that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to\n attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be\n observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened\n because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that\n STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons,\n which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target\n injection against which STIBP protects. (CVE-2023-1998)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://nvd.nist.gov/vuln/detail/CVE-2023-1998\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:C/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1998\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/06/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-docs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-dtb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:microsoft:cbl-mariner\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"MarinerOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CBLMariner/release\", \"Host/CBLMariner/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/CBLMariner/release');\nif (isnull(release) || 'CBL-Mariner' >!< release) audit(AUDIT_OS_NOT, 'CBL-Mariner');\nvar os_ver = pregmatch(pattern: \"CBL-Mariner ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'CBL-Mariner');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^2([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'CBL-Mariner 2.0', 'CBL-Mariner ' + os_ver);\n\nif (!get_kb_item('Host/CBLMariner/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu)\n audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'CBL-Mariner', cpu);\n\nvar pkgs = [\n {'reference':'bpftool-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-dtb-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'CBLMariner-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel / kernel-debuginfo / kernel-devel / kernel-docs / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:43:46", "description": "The remote SUSE Linux SLED15 / SLES15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0692-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-10T00:00:00", "type": "nessus", "title": "SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xen (SUSE-SU-2023:0692-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672"], "modified": "2023-03-10T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:xen", "p-cpe:/a:novell:suse_linux:xen-devel", "p-cpe:/a:novell:suse_linux:xen-libs", "p-cpe:/a:novell:suse_linux:xen-tools", "p-cpe:/a:novell:suse_linux:xen-tools-domu", "p-cpe:/a:novell:suse_linux:xen-tools-xendomains-wait-disk", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-0692-1.NASL", "href": "https://www.tenable.com/plugins/nessus/172407", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:0692-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(172407);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/10\");\n\n script_cve_id(\"CVE-2022-27672\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:0692-1\");\n\n script_name(english:\"SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xen (SUSE-SU-2023:0692-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLED15 / SLES15 / openSUSE 15 host has packages installed that are affected by a vulnerability as\nreferenced in the SUSE-SU-2023:0692-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1027519\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1205792\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208286\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014011.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?40ce2970\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2022-27672\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:C/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2022-27672\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/15\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/10\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:xen-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:xen-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:xen-tools-domU\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:xen-tools-xendomains-wait-disk\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES|SUSE)\") audit(AUDIT_OS_NOT, \"SUSE / openSUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+|SUSE([\\d.]+))\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE / openSUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLED15|SLES15|SUSE15\\.4)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLED15 / SLES15 / openSUSE 15', 'SUSE / openSUSE (' + os_ver + ')');\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE / openSUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLED15\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLED15 SP4\", os_ver + \" SP\" + service_pack);\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(4)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP4\", os_ver + \" SP\" + service_pack);\n\nvar pkgs = [\n {'reference':'xen-4.16.3_04-150400.4.22.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-server-applications-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-devel-4.16.3_04-150400.4.22.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-server-applications-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-libs-4.16.3_04-150400.4.22.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-basesystem-release-15.4', 'sled-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-libs-4.16.3_04-150400.4.22.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-basesystem-release-15.4', 'sled-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-tools-4.16.3_04-150400.4.22.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-server-applications-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-tools-domU-4.16.3_04-150400.4.22.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-basesystem-release-15.4', 'sled-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-tools-domU-4.16.3_04-150400.4.22.1', 'sp':'4', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-basesystem-release-15.4', 'sled-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-tools-xendomains-wait-disk-4.16.3_04-150400.4.22.1', 'sp':'4', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.4', 'SLE_HPC-release-15.4', 'sle-module-server-applications-release-15.4', 'sles-release-15.4']},\n {'reference':'xen-4.16.3_04-150400.4.22.1', 'cpu':'aarch64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-4.16.3_04-150400.4.22.1', 'cpu':'x86_64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-devel-4.16.3_04-150400.4.22.1', 'cpu':'aarch64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-devel-4.16.3_04-150400.4.22.1', 'cpu':'x86_64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-doc-html-4.16.3_04-150400.4.22.1', 'cpu':'aarch64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-doc-html-4.16.3_04-150400.4.22.1', 'cpu':'x86_64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-libs-32bit-4.16.3_04-150400.4.22.1', 'cpu':'x86_64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-libs-4.16.3_04-150400.4.22.1', 'cpu':'aarch64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-libs-4.16.3_04-150400.4.22.1', 'cpu':'x86_64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-tools-4.16.3_04-150400.4.22.1', 'cpu':'aarch64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-tools-4.16.3_04-150400.4.22.1', 'cpu':'x86_64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-tools-domU-4.16.3_04-150400.4.22.1', 'cpu':'aarch64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-tools-domU-4.16.3_04-150400.4.22.1', 'cpu':'x86_64', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'xen-tools-xendomains-wait-disk-4.16.3_04-150400.4.22.1', 'release':'SUSE15.4', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'xen / xen-devel / xen-doc-html / xen-libs / xen-libs-32bit / xen-tools / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:44:02", "description": "The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-dad0295b25 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-06T00:00:00", "type": "nessus", "title": "Fedora 36 : xen (2023-dad0295b25)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672"], "modified": "2023-03-10T00:00:00", "cpe": ["cpe:/o:fedoraproject:fedora:36", "p-cpe:/a:fedoraproject:fedora:xen"], "id": "FEDORA_2023-DAD0295B25.NASL", "href": "https://www.tenable.com/plugins/nessus/172112", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n# The descriptive text and package checks in this plugin were\n# extracted from Fedora Security Advisory FEDORA-2023-dad0295b25\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(172112);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/10\");\n\n script_cve_id(\"CVE-2022-27672\");\n script_xref(name:\"FEDORA\", value:\"2023-dad0295b25\");\n\n script_name(english:\"Fedora 36 : xen (2023-dad0295b25)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Fedora host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the\nFEDORA-2023-dad0295b25 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2023-dad0295b25\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected xen package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:C/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2022-27672\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/15\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/02/18\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/06\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:36\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:xen\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Fedora Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/RedHat/release');\nif (isnull(os_release) || 'Fedora' >!< os_release) audit(AUDIT_OS_NOT, 'Fedora');\nvar os_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Fedora');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^36([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Fedora 36', 'Fedora ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Fedora', cpu);\n\nvar pkgs = [\n {'reference':'xen-4.16.3-3.fc36', 'release':'FC36', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && _release) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'xen');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:44:15", "description": "The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-c69a2a8f8b advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-02-20T00:00:00", "type": "nessus", "title": "Fedora 37 : xen (2023-c69a2a8f8b)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672"], "modified": "2023-03-21T00:00:00", "cpe": ["cpe:/o:fedoraproject:fedora:37", "p-cpe:/a:fedoraproject:fedora:xen"], "id": "FEDORA_2023-C69A2A8F8B.NASL", "href": "https://www.tenable.com/plugins/nessus/171639", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n# The descriptive text and package checks in this plugin were\n# extracted from Fedora Security Advisory FEDORA-2023-c69a2a8f8b\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(171639);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/21\");\n\n script_cve_id(\"CVE-2022-27672\");\n script_xref(name:\"FEDORA\", value:\"2023-c69a2a8f8b\");\n\n script_name(english:\"Fedora 37 : xen (2023-c69a2a8f8b)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Fedora host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the\nFEDORA-2023-c69a2a8f8b advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2023-c69a2a8f8b\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected xen package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:C/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2022-27672\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/15\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/02/15\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/02/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:37\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:xen\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Fedora Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/RedHat/release');\nif (isnull(os_release) || 'Fedora' >!< os_release) audit(AUDIT_OS_NOT, 'Fedora');\nvar os_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Fedora');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^37([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Fedora 37', 'Fedora ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Fedora', cpu);\n\nvar pkgs = [\n {'reference':'xen-4.16.3-2.fc37', 'release':'FC37', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (reference && _release) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'xen');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:45:56", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:1610-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 34 for SLE 15 SP2) (SUSE-SU-2023:1610-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1078"], "modified": "2023-03-29T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_145-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1610-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173642", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1610-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173642);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/29\");\n\n script_cve_id(\"CVE-2023-1078\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1610-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 34 for SLE 15 SP2) (SUSE-SU-2023:1610-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2023:1610-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014196.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?7fe4ea98\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_3_18-150200_24_145-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1078\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150200_24_145-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(2)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP2\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.3.18-150200.24.145-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150200_24_145-default-2-150200.2.3', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.2']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_3_18-150200_24_145-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:05", "description": "The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:1645-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES15 Security Update : kernel (Live Patch 30 for SLE 15 SP3) (SUSE-SU-2023:1645-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-1078"], "modified": "2023-03-29T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_115-default", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2023-1645-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173644", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1645-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173644);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/29\");\n\n script_cve_id(\"CVE-2023-1078\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1645-1\");\n\n script_name(english:\"SUSE SLES15 Security Update : kernel (Live Patch 30 for SLE 15 SP3) (SUSE-SU-2023:1645-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-\nSU-2023:1645-1 advisory.\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208838\");\n # https://lists.suse.com/pipermail/sle-security-updates/2023-March/014210.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?65bea9f5\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-1078\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-livepatch-5_3_18-150300_59_115-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1078\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_115-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(3)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES15 SP3\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '5.3.18-150300.59.115-default': {\n 'pkgs': [\n {'reference':'kernel-livepatch-5_3_18-150300_59_115-default-2-150300.2.3', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-module-live-patching-release-15.3']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-livepatch-5_3_18-150300_59_115-default');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:12", "description": "The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12255 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup(). (CVE-2022-3108)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition. (CVE-2023-23559)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-04-17T00:00:00", "type": "nessus", "title": "Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2023-12255)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-2196", "CVE-2022-27672", "CVE-2022-3108", "CVE-2022-4129", "CVE-2023-23559"], "modified": "2023-04-17T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "cpe:/o:oracle:linux:8", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-tools", "p-cpe:/a:oracle:linux:kernel-uek-tools-libs", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2023-12255.NASL", "href": "https://www.tenable.com/plugins/nessus/174419", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2023-12255.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(174419);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/17\");\n\n script_cve_id(\n \"CVE-2022-2196\",\n \"CVE-2022-3108\",\n \"CVE-2022-4129\",\n \"CVE-2022-27672\",\n \"CVE-2023-23559\"\n );\n\n script_name(english:\"Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2023-12255)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2023-12255 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in\n drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup(). (CVE-2022-3108)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing\n sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw\n to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an\n integer overflow in an addition. (CVE-2023-23559)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2023-12255.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-23559\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2022/11/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/04/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/04/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:8\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(os_release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:os_release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(7|8)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7 / 8', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['5.4.17-2136.318.7.1.el7uek', '5.4.17-2136.318.7.1.el8uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2023-12255');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '5.4';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-5.4.17-2136.318.7.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2136.318.7.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2136.318.7.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2136.318.7.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-doc-5.4.17-2136.318.7.1.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.4.17'},\n {'reference':'kernel-uek-tools-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-5.4.17'},\n {'reference':'kernel-uek-tools-5.4.17-2136.318.7.1.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-5.4.17'},\n {'reference':'kernel-uek-tools-libs-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-libs-5.4.17'},\n {'reference':'perf-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'perf-5.4.17'},\n {'reference':'python-perf-5.4.17-2136.318.7.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'python-perf-5.4.17'},\n {'reference':'kernel-uek-5.4.17-2136.318.7.1.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-5.4.17-2136.318.7.1.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2136.318.7.1.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2136.318.7.1.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2136.318.7.1.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2136.318.7.1.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2136.318.7.1.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2136.318.7.1.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-doc-5.4.17-2136.318.7.1.el8uek', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.4.17'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release) {\n if (exists_check) {\n if (rpm_exists(release:_release, rpm:exists_check) && rpm_check(release:_release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:47:01", "description": "The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12256 advisory.\n\n - An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup(). (CVE-2022-3108)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition. (CVE-2023-23559)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-04-17T00:00:00", "type": "nessus", "title": "Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2023-12256)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-2196", "CVE-2022-27672", "CVE-2022-3108", "CVE-2022-4129", "CVE-2023-23559"], "modified": "2023-04-17T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "cpe:/o:oracle:linux:8", "p-cpe:/a:oracle:linux:kernel-uek-container", "p-cpe:/a:oracle:linux:kernel-uek-container-debug"], "id": "ORACLELINUX_ELSA-2023-12256.NASL", "href": "https://www.tenable.com/plugins/nessus/174416", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2023-12256.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(174416);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/17\");\n\n script_cve_id(\n \"CVE-2022-2196\",\n \"CVE-2022-3108\",\n \"CVE-2022-4129\",\n \"CVE-2022-27672\",\n \"CVE-2023-23559\"\n );\n\n script_name(english:\"Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2023-12256)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe ELSA-2023-12256 advisory.\n\n - An issue was discovered in the Linux kernel through 5.16-rc6. kfd_parse_subtype_iolink in\n drivers/gpu/drm/amd/amdkfd/kfd_crat.c lacks check of the return value of kmemdup(). (CVE-2022-3108)\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an\n integer overflow in an addition. (CVE-2023-23559)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing\n sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw\n to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2023-12256.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel-uek-container and / or kernel-uek-container-debug packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-23559\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2022/11/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/04/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/04/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:8\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-container\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-container-debug\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(os_release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:os_release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(7|8)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7 / 8', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['5.4.17-2136.318.7.1.el7', '5.4.17-2136.318.7.1.el8'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2023-12256');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '5.4';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-uek-container-5.4.17-2136.318.7.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-container-5.4.17'},\n {'reference':'kernel-uek-container-debug-5.4.17-2136.318.7.1.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-container-debug-5.4.17'},\n {'reference':'kernel-uek-container-5.4.17-2136.318.7.1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-container-5.4.17'},\n {'reference':'kernel-uek-container-debug-5.4.17-2136.318.7.1.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-container-debug-5.4.17'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release) {\n if (exists_check) {\n if (rpm_exists(release:_release, rpm:exists_check) && rpm_check(release:_release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek-container / kernel-uek-container-debug');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:47:34", "description": "The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3404 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\n - A use-after-free flaw was found in the Linux kernel's SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-3424)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel.\n This flaw allows an attacker to conduct a remote denial (CVE-2022-4379)\n\n - The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL MSR on the function __speculation_ctrl_update, but the IBPB is only issued on the next schedule, when the TIF bits are checked. This leaves the victim vulnerable to values already injected on the BTB, prior to the prctl syscall. The patch that added the support for the conditional mitigation via prctl (ib_prctl_set) dates back to the kernel 4.9.176. We recommend upgrading past commit a664ec9158eeddd75121d39c9a0758016097fa96 (CVE-2023-0045)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege. There is a use-after-free bug of icsk_ulp_data of a struct inet_connection_sock. When CONFIG_TLS is enabled, user can install a tls context (struct tls_context) on a connected tcp socket. The context is not cleared if this socket is disconnected and reused as a listener. If a new socket is created from the listener, the context is inherited and vulnerable. The setsockopt TCP_ULP operation does not require any privilege. We recommend upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c (CVE-2023-0461)\n\n - A memory corruption flaw was found in the Linux kernel's human interface device (HID) subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2023-1073)\n\n - A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a denial of service. (CVE-2023-1074)\n\n - A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a type confusion in their initialization function. While it will be often correct, as tuntap devices require CAP_NET_ADMIN, it may not always be the case, e.g., a non-root user only having that capability. This would make tun/tap sockets being incorrectly treated in filtering/routing decisions, possibly bypassing network filters. (CVE-2023-1076)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption. (CVE-2023-1077)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled by the LED controller while the device is disconnecting, triggering a use-after-free on the struct asus_kbd_leds *led structure. A malicious USB device may exploit the issue to cause memory corruption with controlled data.\n (CVE-2023-1079)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2023-1118)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use- after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak. (CVE-2023-1513)\n\n - A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information lea (CVE-2023-1611)\n\n - A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA (PC-card) Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system.\n (CVE-2023-1670)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system due to a race problem. This vulnerability could even lead to a kernel information leak problem.\n (CVE-2023-1855)\n\n - A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead to a Use-After-Free vulnerability due a race condition with fixed files getting unregistered. We recommend upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8. (CVE-2023-1872)\n\n - A use-after-free flaw was found in btsdio_remove in drivers\\bluetooth\\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices. (CVE-2023-1989)\n\n - A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem. (CVE-2023-1990)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons, which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target injection against which STIBP protects. (CVE-2023-1998)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The userspace data->block[0] variable was not capped to a number between 0-255 and was used as the size of a memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to crash the system or potentially achieve code execution. (CVE-2023-2194)\n\n - In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer). (CVE-2023-22998)\n\n - In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer). (CVE-2023-23004)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition. (CVE-2023-23559)\n\n - The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a crafted USB device because the LED controllers remain registered for too long. (CVE-2023-25012)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device.\n This flaw allows a local user to crash the system or potentially cause a denial of service.\n (CVE-2023-28328)\n\n - do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference). (CVE-2023-28466)\n\n - An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4. (CVE-2023-30456)\n\n - AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on AMD instances (*5a*). This is done by default, and no administrator action is needed. (CVE-2021-26341) (CVE-2023-0459)\n\n - Use after free in xen_9pfs_front_remove due to race condition (CVE-2023-1859)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-17T00:00:00", "type": "nessus", "title": "Debian DLA-3404-1 : linux-5.10 - LTS security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-26341", "CVE-2022-2196", "CVE-2022-3424", "CVE-2022-3707", "CVE-2022-4129", "CVE-2022-4379", "CVE-2023-0045", "CVE-2023-0458", "CVE-2023-0459", "CVE-2023-0461", "CVE-2023-1073", "CVE-2023-1074", "CVE-2023-1076", "CVE-2023-1077", "CVE-2023-1078", "CVE-2023-1079", "CVE-2023-1118", "CVE-2023-1281", "CVE-2023-1513", "CVE-2023-1611", "CVE-2023-1670", "CVE-2023-1829", "CVE-2023-1855", "CVE-2023-1859", "CVE-2023-1872", "CVE-2023-1989", "CVE-2023-1990", "CVE-2023-1998", "CVE-2023-2162", "CVE-2023-2194", "CVE-2023-22998", "CVE-2023-23004", "CVE-2023-23559", "CVE-2023-25012", "CVE-2023-26545", "CVE-2023-28328", "CVE-2023-28466", "CVE-2023-30456"], "modified": "2023-05-17T00:00:00", "cpe": ["cpe:/o:debian:debian_linux:10.0", "p-cpe:/a:debian:debian_linux:linux-config-5.10", "p-cpe:/a:debian:debian_linux:linux-doc-5.10", "p-cpe:/a:debian:debian_linux:linux-kbuild-5.10", "p-cpe:/a:debian:debian_linux:linux-perf-5.10", "p-cpe:/a:debian:debian_linux:linux-source-5.10", "p-cpe:/a:debian:debian_linux:linux-headers-5.10-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-5.10-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-686", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-cloud-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-cloud-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-common", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-common-rt", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-amd64-signed-template", "p-cpe:/a:debian:debian_linux:linux-image-5.10-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-arm64-signed-template", "p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp-lpae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-cloud-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-cloud-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-i386-signed-template", "p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp-lpae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.17", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-686", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-cloud-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-cloud-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-common", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-common-rt", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp-lpae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.19", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-686", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-cloud-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-cloud-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-common", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-common-rt", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp-lpae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.20", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-686", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-cloud-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-cloud-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-common", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-common-rt", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp-lpae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.21", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-686", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-cloud-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-cloud-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-common", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-common-rt", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-arm64", "p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp-lpae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-686-pae-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-amd64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-arm64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-arm64-unsigned", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-armmp", "p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-armmp-dbg", "p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.22"], "id": "DEBIAN_DLA-3404.NASL", "href": "https://www.tenable.com/plugins/nessus/175925", "sourceData": "#%NASL_MIN_LEVEL 80900\n#\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory dla-3404. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(175925);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/17\");\n\n script_cve_id(\n \"CVE-2022-2196\",\n \"CVE-2022-3424\",\n \"CVE-2022-3707\",\n \"CVE-2022-4129\",\n \"CVE-2022-4379\",\n \"CVE-2023-0045\",\n \"CVE-2023-0458\",\n \"CVE-2023-0459\",\n \"CVE-2023-0461\",\n \"CVE-2023-1073\",\n \"CVE-2023-1074\",\n \"CVE-2023-1076\",\n \"CVE-2023-1077\",\n \"CVE-2023-1078\",\n \"CVE-2023-1079\",\n \"CVE-2023-1118\",\n \"CVE-2023-1281\",\n \"CVE-2023-1513\",\n \"CVE-2023-1611\",\n \"CVE-2023-1670\",\n \"CVE-2023-1829\",\n \"CVE-2023-1855\",\n \"CVE-2023-1859\",\n \"CVE-2023-1872\",\n \"CVE-2023-1989\",\n \"CVE-2023-1990\",\n \"CVE-2023-1998\",\n \"CVE-2023-2162\",\n \"CVE-2023-2194\",\n \"CVE-2023-22998\",\n \"CVE-2023-23004\",\n \"CVE-2023-23559\",\n \"CVE-2023-25012\",\n \"CVE-2023-26545\",\n \"CVE-2023-28328\",\n \"CVE-2023-28466\",\n \"CVE-2023-30456\"\n );\n\n script_name(english:\"Debian DLA-3404-1 : linux-5.10 - LTS security update\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Debian host is missing one or more security-related updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the\ndla-3404 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\n - A use-after-free flaw was found in the Linux kernel's SGI GRU driver in the way the first\n gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the\n gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate\n their privileges on the system. (CVE-2022-3424)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card\n system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could\n allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing\n sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw\n to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel.\n This flaw allows an attacker to conduct a remote denial (CVE-2022-4379)\n\n - The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The\n ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL\n MSR on the function __speculation_ctrl_update, but the IBPB is only issued on the next schedule, when the\n TIF bits are checked. This leaves the victim vulnerable to values already injected on the BTB, prior to\n the prctl syscall. The patch that added the support for the conditional mitigation via prctl\n (ib_prctl_set) dates back to the kernel 4.9.176. We recommend upgrading past commit\n a664ec9158eeddd75121d39c9a0758016097fa96 (CVE-2023-0045)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local\n privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or\n CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege. There is a\n use-after-free bug of icsk_ulp_data of a struct inet_connection_sock. When CONFIG_TLS is enabled, user can\n install a tls context (struct tls_context) on a connected tcp socket. The context is not cleared if this\n socket is disconnected and reused as a listener. If a new socket is created from the listener, the context\n is inherited and vulnerable. The setsockopt TCP_ULP operation does not require any privilege. We recommend\n upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c (CVE-2023-0461)\n\n - A memory corruption flaw was found in the Linux kernel's human interface device (HID) subsystem in how a\n user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their\n privileges on the system. (CVE-2023-1073)\n\n - A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may\n occur when a user starts a malicious networking service and someone connects to this service. This could\n allow a local user to starve resources, causing a denial of service. (CVE-2023-1074)\n\n - A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a\n type confusion in their initialization function. While it will be often correct, as tuntap devices require\n CAP_NET_ADMIN, it may not always be the case, e.g., a non-root user only having that capability. This\n would make tun/tap sockets being incorrectly treated in filtering/routing decisions, possibly bypassing\n network filters. (CVE-2023-1076)\n\n - In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON\n condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a\n type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing\n memory corruption. (CVE-2023-1077)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw was found in the Linux kernel. A use-after-free may be triggered in asus_kbd_backlight_set when\n plugging/disconnecting in a malicious USB device, which advertises itself as an Asus device. Similarly to\n the previous known CVE-2023-25012, but in asus devices, the work_struct may be scheduled by the LED\n controller while the device is disconnecting, triggering a use-after-free on the struct asus_kbd_leds *led\n structure. A malicious USB device may exploit the issue to cause memory corruption with controlled data.\n (CVE-2023-1079)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the\n way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate\n their privileges on the system. (CVE-2023-1118)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege\n Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-\n after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this\n vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git\n commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some\n uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an\n information leak. (CVE-2023-1513)\n\n - A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This\n flaw allows an attacker to crash the system and possibly cause a kernel information lea (CVE-2023-1611)\n\n - A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA (PC-card) Ethernet driver was found.A local\n user could use this flaw to crash the system or potentially escalate their privileges on the system.\n (CVE-2023-1670)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A use-after-free flaw was found in xgene_hwmon_remove in drivers/hwmon/xgene-hwmon.c in the Hardware\n Monitoring Linux Kernel Driver (xgene-hwmon). This flaw could allow a local attacker to crash the system\n due to a race problem. This vulnerability could even lead to a kernel information leak problem.\n (CVE-2023-1855)\n\n - A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local\n privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead\n to a Use-After-Free vulnerability due a race condition with fixed files getting unregistered. We recommend\n upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8. (CVE-2023-1872)\n\n - A use-after-free flaw was found in btsdio_remove in drivers\\bluetooth\\btsdio.c in the Linux Kernel. In\n this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on\n hdev devices. (CVE-2023-1989)\n\n - A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw\n could allow an attacker to crash the system due to a race problem. (CVE-2023-1990)\n\n - The Linux kernel allows userspace processes to enable mitigations by calling prctl with\n PR_SET_SPECULATION_CTRL which disables the speculation feature as well as by using seccomp. We had noticed\n that on VMs of at least one major cloud provider, the kernel still left the victim process exposed to\n attacks in some cases even after enabling the spectre-BTI mitigation with prctl. The same behavior can be\n observed on a bare-metal machine when forcing the mitigation to IBRS on boot command line. This happened\n because when plain IBRS was enabled (not enhanced IBRS), the kernel had some logic that determined that\n STIBP was not needed. The IBRS bit implicitly protects against cross-thread branch target injection.\n However, with legacy IBRS, the IBRS bit was cleared on returning to userspace, due to performance reasons,\n which disabled the implicit STIBP and left userspace threads vulnerable to cross-thread branch target\n injection against which STIBP protects. (CVE-2023-1998)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The\n userspace data->block[0] variable was not capped to a number between 0-255 and was used as the size of a\n memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to\n crash the system or potentially achieve code execution. (CVE-2023-2194)\n\n - In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the\n drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually\n an error pointer). (CVE-2023-22998)\n\n - In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return\n value (expects it to be NULL in the error case, whereas it is actually an error pointer). (CVE-2023-23004)\n\n - In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an\n integer overflow in an addition. (CVE-2023-23559)\n\n - The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a\n crafted USB device because the LED controllers remain registered for too long. (CVE-2023-25012)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in\n the Linux Kernel. The message from user space is not checked properly before transferring into the device.\n This flaw allows a local user to crash the system or potentially cause a denial of service.\n (CVE-2023-28328)\n\n - do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading\n to a race condition (with a resultant use-after-free or NULL pointer dereference). (CVE-2023-28466)\n\n - An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64\n lacks consistency checks for CR0 and CR4. (CVE-2023-30456)\n\n - AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The\n Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on\n AMD instances (*5a*). This is done by default, and no administrator action is needed. (CVE-2021-26341)\n (CVE-2023-0459)\n\n - Use after free in xen_9pfs_front_remove due to race condition (CVE-2023-1859)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989705\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/source-package/linux-5.10\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.debian.org/lts/security/2023/dla-3404\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2022-2196\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2022-3424\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2022-3707\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2022-4129\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2022-4379\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-0045\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-0458\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-0459\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-0461\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1073\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1074\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1076\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1077\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1078\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1079\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1118\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1281\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1513\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1611\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1670\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1829\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1855\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1859\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1872\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1989\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1990\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-1998\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-2162\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-2194\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-22998\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-23004\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-23559\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-25012\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-26545\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-28328\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-28466\");\n script_set_attribute(attribute:\"see_also\", value:\"https://security-tracker.debian.org/tracker/CVE-2023-30456\");\n script_set_attribute(attribute:\"see_also\", value:\"https://packages.debian.org/source/buster/linux-5.10\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the linux-5.10 packages.\n\nFor Debian 10 buster, these problems have been fixed in version 5.10.178-3~deb10u1.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-0045\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2022/11/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/15\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-config-5.10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-doc-5.10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-cloud-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-cloud-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-common-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.17-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-cloud-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-cloud-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-common-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.19-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-cloud-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-cloud-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-common-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.20-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-cloud-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-cloud-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-common-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.21-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-cloud-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-cloud-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-common-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-686-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-amd64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-arm64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-headers-5.10.0-0.deb10.22-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-amd64-signed-template\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-arm64-signed-template\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-armmp-lpae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-cloud-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-cloud-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-i386-signed-template\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10-rt-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-686-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-armmp-lpae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-cloud-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.17-rt-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-686-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-armmp-lpae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-cloud-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.19-rt-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-686-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-armmp-lpae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-cloud-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.20-rt-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-686-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-armmp-lpae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-cloud-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.21-rt-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-686-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-armmp-lpae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-cloud-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-686-pae-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-686-pae-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-amd64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-amd64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-arm64-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-arm64-unsigned\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-armmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-image-5.10.0-0.deb10.22-rt-armmp-dbg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-kbuild-5.10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-perf-5.10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-source-5.10\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.17\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.19\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.20\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.21\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:debian:debian_linux:linux-support-5.10.0-0.deb10.22\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:debian:debian_linux:10.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Debian Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Debian/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Debian/dpkg-l\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar debian_release = get_kb_item('Host/Debian/release');\nif ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');\ndebian_release = chomp(debian_release);\nif (! preg(pattern:\"^(10)\\.[0-9]+\", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 10.0', 'Debian ' + debian_release);\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);\n\nvar pkgs = [\n {'release': '10.0', 'prefix': 'linux-config-5.10', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-doc-5.10', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-686', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-cloud-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-cloud-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-common', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-common-rt', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-rt-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-rt-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-rt-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.17-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-686', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-cloud-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-cloud-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-common', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-common-rt', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-rt-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-rt-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-rt-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.19-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-686', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-cloud-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-cloud-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-common', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-common-rt', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-rt-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-rt-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-rt-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.20-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-686', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-cloud-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-cloud-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-common', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-common-rt', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-rt-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-rt-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-rt-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.21-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-686', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-cloud-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-cloud-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-common', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-common-rt', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-rt-686-pae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-rt-amd64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-rt-arm64', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-headers-5.10.0-0.deb10.22-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-686-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-amd64-signed-template', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-arm64-signed-template', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-armmp-lpae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-cloud-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-cloud-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-i386-signed-template', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-rt-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-rt-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-rt-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10-rt-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-686-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-686-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-armmp-lpae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-cloud-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-cloud-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-cloud-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-cloud-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.17-rt-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-686-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-686-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-armmp-lpae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-cloud-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-cloud-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-cloud-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-cloud-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.19-rt-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-686-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-686-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-armmp-lpae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-cloud-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-cloud-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-cloud-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-cloud-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.20-rt-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-686-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-686-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-armmp-lpae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-cloud-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-cloud-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-cloud-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-cloud-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.21-rt-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-686-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-686-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-armmp-lpae', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-armmp-lpae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-cloud-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-cloud-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-cloud-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-cloud-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-686-pae-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-686-pae-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-amd64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-amd64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-arm64-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-arm64-unsigned', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-armmp', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-image-5.10.0-0.deb10.22-rt-armmp-dbg', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-kbuild-5.10', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-perf-5.10', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-source-5.10', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-support-5.10.0-0.deb10.17', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-support-5.10.0-0.deb10.19', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-support-5.10.0-0.deb10.20', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-support-5.10.0-0.deb10.21', 'reference': '5.10.178-3~deb10u1'},\n {'release': '10.0', 'prefix': 'linux-support-5.10.0-0.deb10.22', 'reference': '5.10.178-3~deb10u1'}\n];\n\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var _release = NULL;\n var prefix = NULL;\n var reference = NULL;\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (_release && prefix && reference) {\n if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : deb_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = deb_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'linux-config-5.10 / linux-doc-5.10 / linux-headers-5.10-armmp / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-04T12:51:05", "description": "The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6072-1 advisory.\n\n - A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel's OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges on the system. (CVE-2023-0386)\n\n - A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in the Linux Kernel due to a race condition of poll_refs. This flaw may cause a NULL pointer dereference.\n (CVE-2023-0468)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results). (CVE-2023-23455)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - Use after free in xen_9pfs_front_remove due to race condition (CVE-2023-1859)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-11T00:00:00", "type": "nessus", "title": "Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6072-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0386", "CVE-2023-0468", "CVE-2023-1829", "CVE-2023-1859", "CVE-2023-23455", "CVE-2023-26545"], "modified": "2023-05-11T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:22.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-6.0.0-1015-oem", "p-cpe:/a:canonical:ubuntu_linux:linux-image-oem"], "id": "UBUNTU_USN-6072-1.NASL", "href": "https://www.tenable.com/plugins/nessus/175394", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6072-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(175394);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/11\");\n\n script_cve_id(\n \"CVE-2023-0386\",\n \"CVE-2023-0468\",\n \"CVE-2023-1829\",\n \"CVE-2023-1859\",\n \"CVE-2023-23455\",\n \"CVE-2023-26545\"\n );\n script_xref(name:\"USN\", value:\"6072-1\");\n\n script_name(english:\"Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6072-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe USN-6072-1 advisory.\n\n - A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with\n capabilities was found in the Linux kernel's OverlayFS subsystem in how a user copies a capable file from\n a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges\n on the system. (CVE-2023-0386)\n\n - A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in\n the Linux Kernel due to a race condition of poll_refs. This flaw may cause a NULL pointer dereference.\n (CVE-2023-0468)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial\n of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition\n rather than valid classification results). (CVE-2023-23455)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - Use after free in xen_9pfs_front_remove due to race condition (CVE-2023-1859)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6072-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-1829\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/10\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/10\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/11\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:22.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-6.0.0-1015-oem\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-oem\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(22\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 22.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^22.04$\", string:os_release)) {\n kernel_pattern = \"^(6.0.0-\\d+-oem)$\";\n kernel_mappings = {\n \"6.0.0-\\d+-oem\" : \"6.0.0-1015\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6072-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2023-0386', 'CVE-2023-0468', 'CVE-2023-1829', 'CVE-2023-1859', 'CVE-2023-23455', 'CVE-2023-26545');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6072-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-02T15:39:50", "description": "The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-0458 advisory.\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-06-02T00:00:00", "type": "nessus", "title": "CBL Mariner 2.0 Security Update: kernel (CVE-2023-0458)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0458"], "modified": "2023-06-02T00:00:00", "cpe": ["x-cpe:/o:microsoft:cbl-mariner", "p-cpe:/a:microsoft:cbl-mariner:bpftool", "p-cpe:/a:microsoft:cbl-mariner:kernel", "p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo", "p-cpe:/a:microsoft:cbl-mariner:kernel-devel", "p-cpe:/a:microsoft:cbl-mariner:kernel-docs", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound", "p-cpe:/a:microsoft:cbl-mariner:kernel-dtb", "p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile", "p-cpe:/a:microsoft:cbl-mariner:kernel-tools", "p-cpe:/a:microsoft:cbl-mariner:python3-perf", "p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu"], "id": "MARINER_KERNEL_CVE-2023-0458.NASL", "href": "https://www.tenable.com/plugins/nessus/176608", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(176608);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/06/02\");\n\n script_cve_id(\"CVE-2023-0458\");\n\n script_name(english:\"CBL Mariner 2.0 Security Update: kernel (CVE-2023-0458)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote CBL Mariner host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore,\naffected by a vulnerability as referenced in the CVE-2023-0458 advisory.\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://nvd.nist.gov/vuln/detail/CVE-2023-0458\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:S/C:C/I:N/A:N\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-0458\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/03/17\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/06/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-docs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-accessibility\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-gpu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-drivers-sound\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-dtb\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-oprofile\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:microsoft:cbl-mariner:python3-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:microsoft:cbl-mariner\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"MarinerOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CBLMariner/release\", \"Host/CBLMariner/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item('Host/CBLMariner/release');\nif (isnull(release) || 'CBL-Mariner' >!< release) audit(AUDIT_OS_NOT, 'CBL-Mariner');\nvar os_ver = pregmatch(pattern: \"CBL-Mariner ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'CBL-Mariner');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^2([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'CBL-Mariner 2.0', 'CBL-Mariner ' + os_ver);\n\nif (!get_kb_item('Host/CBLMariner/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu)\n audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'CBL-Mariner', cpu);\n\nvar pkgs = [\n {'reference':'bpftool-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'bpftool-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debuginfo-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-docs-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-accessibility-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-gpu-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-drivers-sound-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-dtb-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.111.1-1.cm2', 'cpu':'x86_64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-5.15.111.1-1.cm2', 'cpu':'aarch64', 'release':'2.0', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'CBLMariner-' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_NOTE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel / kernel-debuginfo / kernel-devel / kernel-docs / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-04T12:51:33", "description": "The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6134-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in net/sched/sch_api.c. (CVE-2022-47929)\n\n - A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found. A local user could use this flaw to crash the system. (CVE-2022-4842)\n\n - A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel's OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges on the system. (CVE-2023-0386)\n\n - A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec allowing a user to bypass the access_ok check and pass a kernel pointer to copy_from_user(). This would allow an attacker to leak information. We recommend upgrading beyond commit 74e19ef0ff8061ef55957c3abd71614ef0f42f47 (CVE-2023-0459)\n\n - A memory corruption flaw was found in the Linux kernel's human interface device (HID) subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2023-1073)\n\n - A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a denial of service. (CVE-2023-1074)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2023-1118)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use- after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak. (CVE-2023-1513)\n\n - A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel information leak problem. (CVE-2023-1652)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead to a Use-After-Free vulnerability due a race condition with fixed files getting unregistered. We recommend upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8. (CVE-2023-1872)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - In __efi_rt_asm_wrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-260821414References: Upstream kernel (CVE-2023-21102)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use- after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-06-02T00:00:00", "type": "nessus", "title": "Ubuntu 20.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6134-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672", "CVE-2022-3707", "CVE-2022-4129", "CVE-2022-47929", "CVE-2022-4842", "CVE-2023-0386", "CVE-2023-0394", "CVE-2023-0458", "CVE-2023-0459", "CVE-2023-1073", "CVE-2023-1074", "CVE-2023-1075", "CVE-2023-1078", "CVE-2023-1118", "CVE-2023-1281", "CVE-2023-1513", "CVE-2023-1652", "CVE-2023-1829", "CVE-2023-1872", "CVE-2023-20938", "CVE-2023-21102", "CVE-2023-2162", "CVE-2023-26545", "CVE-2023-32269"], "modified": "2023-06-02T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1030-intel-iotg", "p-cpe:/a:canonical:ubuntu_linux:linux-image-intel-iotg"], "id": "UBUNTU_USN-6134-1.NASL", "href": "https://www.tenable.com/plugins/nessus/176616", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6134-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(176616);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/06/02\");\n\n script_cve_id(\n \"CVE-2022-3707\",\n \"CVE-2022-4129\",\n \"CVE-2022-4842\",\n \"CVE-2022-27672\",\n \"CVE-2022-47929\",\n \"CVE-2023-0386\",\n \"CVE-2023-0394\",\n \"CVE-2023-0458\",\n \"CVE-2023-0459\",\n \"CVE-2023-1073\",\n \"CVE-2023-1074\",\n \"CVE-2023-1075\",\n \"CVE-2023-1078\",\n \"CVE-2023-1118\",\n \"CVE-2023-1281\",\n \"CVE-2023-1513\",\n \"CVE-2023-1652\",\n \"CVE-2023-1829\",\n \"CVE-2023-1872\",\n \"CVE-2023-2162\",\n \"CVE-2023-20938\",\n \"CVE-2023-21102\",\n \"CVE-2023-26545\",\n \"CVE-2023-32269\"\n );\n script_xref(name:\"USN\", value:\"6134-1\");\n\n script_name(english:\"Ubuntu 20.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6134-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe USN-6134-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card\n system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could\n allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing\n sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw\n to potentially crash the system causing a denial of service. (CVE-2022-4129)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows\n an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control\n configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in\n net/sched/sch_api.c. (CVE-2022-47929)\n\n - A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found. A\n local user could use this flaw to crash the system. (CVE-2022-4842)\n\n - A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with\n capabilities was found in the Linux kernel's OverlayFS subsystem in how a user copies a capable file from\n a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges\n on the system. (CVE-2023-0386)\n\n - A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network\n subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)\n\n - A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The\n resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be\n used to leak the contents. We recommend upgrading past version 6.1.8 or commit\n 739790605705ddcf18f21782b9c99ad7d53a8c11 (CVE-2023-0458)\n\n - Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec\n allowing a user to bypass the access_ok check and pass a kernel pointer to copy_from_user(). This would\n allow an attacker to leak information. We recommend upgrading beyond commit\n 74e19ef0ff8061ef55957c3abd71614ef0f42f47 (CVE-2023-0459)\n\n - A memory corruption flaw was found in the Linux kernel's human interface device (HID) subsystem in how a\n user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their\n privileges on the system. (CVE-2023-1073)\n\n - A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may\n occur when a user starts a malicious networking service and someone connects to this service. This could\n allow a local user to starve resources, causing a denial of service. (CVE-2023-1074)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness,\n potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field\n that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the\n way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate\n their privileges on the system. (CVE-2023-1118)\n\n - Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege\n Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-\n after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this\n vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git\n commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. (CVE-2023-1281)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some\n uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an\n information leak. (CVE-2023-1513)\n\n - A use-after-free flaw was found in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c in the NFS filesystem in the\n Linux Kernel. This issue could allow a local attacker to crash the system or it may lead to a kernel\n information leak problem. (CVE-2023-1652)\n\n - A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited\n to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate\n filters in case of a perfect hashes while deleting the underlying structure which can later lead to double\n freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.\n We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28. (CVE-2023-1829)\n\n - A use-after-free vulnerability in the Linux Kernel io_uring system can be exploited to achieve local\n privilege escalation. The io_file_get_fixed function lacks the presence of ctx->uring_lock which can lead\n to a Use-After-Free vulnerability due a race condition with fixed files getting unregistered. We recommend\n upgrading past commit da24142b1ef9fd5d36b76e36bab328a5b27523e8. (CVE-2023-1872)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input\n validation. This could lead to local escalation of privilege with no additional execution privileges\n needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid\n ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - In __efi_rt_asm_wrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to\n a logic error in the code. This could lead to local escalation of privilege with no additional execution\n privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-260821414References: Upstream kernel (CVE-2023-21102)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-\n after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order\n for an attacker to exploit this, the system must have netrom routing configured or the attacker must have\n the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6134-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-21102\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2022/11/28\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/06/01\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/06/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1030-intel-iotg\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-intel-iotg\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! ('20.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if ('20.04' >< os_release) {\n kernel_pattern = \"^(5.15.0-\\d+-intel-iotg)$\";\n kernel_mappings = {\n \"5.15.0-\\d+-intel-iotg\" : \"5.15.0-1030\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6134-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-3707', 'CVE-2022-4129', 'CVE-2022-4842', 'CVE-2022-27672', 'CVE-2022-47929', 'CVE-2023-0386', 'CVE-2023-0394', 'CVE-2023-0458', 'CVE-2023-0459', 'CVE-2023-1073', 'CVE-2023-1074', 'CVE-2023-1075', 'CVE-2023-1078', 'CVE-2023-1118', 'CVE-2023-1281', 'CVE-2023-1513', 'CVE-2023-1652', 'CVE-2023-1829', 'CVE-2023-1872', 'CVE-2023-2162', 'CVE-2023-20938', 'CVE-2023-21102', 'CVE-2023-26545', 'CVE-2023-32269');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6134-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-05T12:49:12", "description": "The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6080-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak. (CVE-2023-1513)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use- after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\n - AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on AMD instances (*5a*). This is done by default, and no administrator action is needed. (CVE-2021-26341) (CVE-2023-0459)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-16T00:00:00", "type": "nessus", "title": "Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6080-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-26341", "CVE-2022-27672", "CVE-2022-3707", "CVE-2023-0459", "CVE-2023-1075", "CVE-2023-1078", "CVE-2023-1118", "CVE-2023-1513", "CVE-2023-20938", "CVE-2023-2162", "CVE-2023-32269"], "modified": "2023-05-16T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "cpe:/o:canonical:ubuntu_linux:22.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image--generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image--generic-64k", "p-cpe:/a:canonical:ubuntu_linux:linux-image--generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image--lowlatency", "p-cpe:/a:canonical:ubuntu_linux:linux-image--lowlatency-64k", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1030-ibm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1033-kvm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1035-oracle", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1036-aws", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1038-azure-fde", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--generic-64k", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--lowlatency", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--lowlatency-64k", "p-cpe:/a:canonical:ubuntu_linux:linux-image-aws", "p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-fde", "p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm", "p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle"], "id": "UBUNTU_USN-6080-1.NASL", "href": "https://www.tenable.com/plugins/nessus/175883", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6080-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(175883);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/16\");\n\n script_cve_id(\n \"CVE-2022-3707\",\n \"CVE-2022-27672\",\n \"CVE-2023-0459\",\n \"CVE-2023-1075\",\n \"CVE-2023-1078\",\n \"CVE-2023-1118\",\n \"CVE-2023-1513\",\n \"CVE-2023-2162\",\n \"CVE-2023-20938\",\n \"CVE-2023-32269\"\n );\n script_xref(name:\"USN\", value:\"6080-1\");\n\n script_name(english:\"Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6080-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as\nreferenced in the USN-6080-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card\n system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could\n allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness,\n potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field\n that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the\n way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate\n their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some\n uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an\n information leak. (CVE-2023-1513)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input\n validation. This could lead to local escalation of privilege with no additional execution privileges\n needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid\n ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-\n after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order\n for an attacker to exploit this, the system must have netrom routing configured or the attacker must have\n the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\n - AMD recommends using a software mitigation for this issue, which the kernel is enabling by default. The\n Linux kernel will use the generic retpoline software mitigation, instead of the specialized AMD one, on\n AMD instances (*5a*). This is done by default, and no administrator action is needed. (CVE-2021-26341)\n (CVE-2023-0459)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6080-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-20938\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/02/15\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/16\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/16\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:22.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--generic-64k\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--lowlatency-64k\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1030-ibm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1033-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1035-oracle\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1036-aws\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1038-azure-fde\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--generic-64k\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--lowlatency\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-72--lowlatency-64k\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-aws\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-fde\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-ibm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(20\\.04|22\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04 / 22.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^20.04$\", string:os_release)) {\n kernel_pattern = \"^5.15.0-\\d+-(aws|azure-fde|generic|generic-64k|generic-lpae|lowlatency|lowlatency-64k)$\";\n kernel_mappings = {\n \"5.15.0-\\d+(-generic|-generic-64k|-generic-lpae|-lowlatency|-lowlatency-64k)\" : \"5.15.0-72\",\n \"5.15.0-\\d+-aws\" : \"5.15.0-1036\",\n \"5.15.0-\\d+-azure-fde\" : \"5.15.0-1038\"\n };\n };\n if (preg(pattern:\"^22.04$\", string:os_release)) {\n kernel_pattern = \"^5.15.0-\\d+-(aws|azure-fde|generic|generic-64k|generic-lpae|ibm|kvm|lowlatency|lowlatency-64k|oracle)$\";\n kernel_mappings = {\n \"5.15.0-\\d+(-generic|-generic-64k|-generic-lpae|-lowlatency|-lowlatency-64k)\" : \"5.15.0-72\",\n \"5.15.0-\\d+-aws\" : \"5.15.0-1036\",\n \"5.15.0-\\d+-azure-fde\" : \"5.15.0-1038\",\n \"5.15.0-\\d+-ibm\" : \"5.15.0-1030\",\n \"5.15.0-\\d+-kvm\" : \"5.15.0-1033\",\n \"5.15.0-\\d+-oracle\" : \"5.15.0-1035\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6080-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-3707', 'CVE-2022-27672', 'CVE-2023-0459', 'CVE-2023-1075', 'CVE-2023-1078', 'CVE-2023-1118', 'CVE-2023-1513', 'CVE-2023-2162', 'CVE-2023-20938', 'CVE-2023-32269');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6080-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-05T12:49:20", "description": "The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6090-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak. (CVE-2023-1513)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use- after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in net/sched/sch_api.c. (CVE-2022-47929) (CVE-2023-0459)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-18T00:00:00", "type": "nessus", "title": "Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6090-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672", "CVE-2022-3707", "CVE-2022-47929", "CVE-2023-0459", "CVE-2023-1075", "CVE-2023-1078", "CVE-2023-1118", "CVE-2023-1513", "CVE-2023-20938", "CVE-2023-2162", "CVE-2023-32269"], "modified": "2023-05-23T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "cpe:/o:canonical:ubuntu_linux:22.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1020-gkeop", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1033-gcp", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1033-gke", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1034-gcp", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1035-oracle", "p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp", "p-cpe:/a:canonical:ubuntu_linux:linux-image-gke", "p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop", "p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle"], "id": "UBUNTU_USN-6090-1.NASL", "href": "https://www.tenable.com/plugins/nessus/176090", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6090-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(176090);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/23\");\n\n script_cve_id(\n \"CVE-2022-3707\",\n \"CVE-2022-27672\",\n \"CVE-2023-0459\",\n \"CVE-2023-1075\",\n \"CVE-2023-1078\",\n \"CVE-2023-1118\",\n \"CVE-2023-1513\",\n \"CVE-2023-2162\",\n \"CVE-2023-20938\",\n \"CVE-2023-32269\"\n );\n script_xref(name:\"USN\", value:\"6090-1\");\n\n script_name(english:\"Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6090-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as\nreferenced in the USN-6090-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card\n system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could\n allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness,\n potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field\n that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the\n way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate\n their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some\n uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an\n information leak. (CVE-2023-1513)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input\n validation. This could lead to local escalation of privilege with no additional execution privileges\n needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid\n ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-\n after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order\n for an attacker to exploit this, the system must have netrom routing configured or the attacker must have\n the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows\n an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control\n configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in\n net/sched/sch_api.c. (CVE-2022-47929) (CVE-2023-0459)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6090-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-20938\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/31\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/18\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/18\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:22.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1020-gkeop\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1033-gcp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1033-gke\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1034-gcp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1035-oracle\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-gke\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-gkeop\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(20\\.04|22\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04 / 22.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^20.04$\", string:os_release)) {\n kernel_pattern = \"^5.15.0-\\d+-(gcp|gke|oracle)$\";\n kernel_mappings = {\n \"5.15.0-\\d+-gcp\" : \"5.15.0-1034\",\n \"5.15.0-\\d+-gke\" : \"5.15.0-1033\",\n \"5.15.0-\\d+-oracle\" : \"5.15.0-1035\"\n };\n };\n if (preg(pattern:\"^22.04$\", string:os_release)) {\n kernel_pattern = \"^5.15.0-\\d+-(gcp|gke|gkeop)$\";\n kernel_mappings = {\n \"5.15.0-\\d+-gcp\" : \"5.15.0-1034\",\n \"5.15.0-\\d+-gke\" : \"5.15.0-1033\",\n \"5.15.0-\\d+-gkeop\" : \"5.15.0-1020\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6090-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-3707', 'CVE-2022-27672', 'CVE-2023-0459', 'CVE-2023-1075', 'CVE-2023-1078', 'CVE-2023-1118', 'CVE-2023-1513', 'CVE-2023-2162', 'CVE-2023-20938', 'CVE-2023-32269');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6090-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-06-05T12:51:25", "description": "The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6085-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info` actually points to something else that is potentially controlled by local user. It is known how to trigger this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak. (CVE-2023-1513)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use- after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in net/sched/sch_api.c. (CVE-2022-47929) (CVE-2023-0459)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-05-17T00:00:00", "type": "nessus", "title": "Ubuntu 22.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-6085-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-27672", "CVE-2022-3707", "CVE-2022-47929", "CVE-2023-0459", "CVE-2023-1075", "CVE-2023-1078", "CVE-2023-1118", "CVE-2023-1513", "CVE-2023-20938", "CVE-2023-2162", "CVE-2023-32269"], "modified": "2023-05-17T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:22.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image--raspi", "p-cpe:/a:canonical:ubuntu_linux:linux-image--raspi-nolpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1029--raspi", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1029--raspi-nolpae"], "id": "UBUNTU_USN-6085-1.NASL", "href": "https://www.tenable.com/plugins/nessus/175988", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-6085-1. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(175988);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/05/17\");\n\n script_cve_id(\n \"CVE-2022-3707\",\n \"CVE-2022-27672\",\n \"CVE-2023-0459\",\n \"CVE-2023-1075\",\n \"CVE-2023-1078\",\n \"CVE-2023-1118\",\n \"CVE-2023-1513\",\n \"CVE-2023-2162\",\n \"CVE-2023-20938\",\n \"CVE-2023-32269\"\n );\n script_xref(name:\"USN\", value:\"6085-1\");\n\n script_name(english:\"Ubuntu 22.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-6085-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe USN-6085-1 advisory.\n\n - When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the\n sibling thread after an SMT mode switch potentially resulting in information disclosure. (CVE-2022-27672)\n\n - A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card\n system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could\n allow a local user to crash the system. (CVE-2022-3707)\n\n - A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness,\n potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field\n that overlaps with rec->tx_ready. (CVE-2023-1075)\n\n - A flaw was found in the Linux Kernel in RDS (Reliable Datagram Sockets) protocol. The\n rds_rm_zerocopy_callback() uses list_entry() on the head of a list causing a type confusion. Local user\n can trigger this with rds_message_put(). Type confusion leads to `struct rds_msg_zcopy_info *info`\n actually points to something else that is potentially controlled by local user. It is known how to trigger\n this, which causes an out of bounds access, and a lock corruption. (CVE-2023-1078)\n\n - A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the\n way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate\n their privileges on the system. (CVE-2023-1118)\n\n - A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some\n uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an\n information leak. (CVE-2023-1513)\n\n - In binder_transaction_buffer_release of binder.c, there is a possible use after free due to improper input\n validation. This could lead to local escalation of privilege with no additional execution privileges\n needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid\n ID: A-257685302References: Upstream kernel (CVE-2023-20938)\n\n - A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in\n SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal information.\n (CVE-2023-2162)\n\n - An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-\n after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order\n for an attacker to exploit this, the system must have netrom routing configured or the attacker must have\n the CAP_NET_ADMIN capability. (CVE-2023-32269)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows\n an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control\n configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in\n net/sched/sch_api.c. (CVE-2022-47929) (CVE-2023-0459)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-6085-1\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-20938\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/31\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/05/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/05/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:22.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--raspi\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image--raspi-nolpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1029--raspi\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.15.0-1029--raspi-nolpae\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(22\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 22.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n var kernel_pattern;\n var kernel_mappings;\n var extra = '';\n if (preg(pattern:\"^22.04$\", string:os_release)) {\n kernel_pattern = \"^5.15.0-\\d+-(raspi|raspi-nolpae)$\";\n kernel_mappings = {\n \"5.15.0-\\d+(-raspi|-raspi-nolpae)\" : \"5.15.0-1029\"\n };\n };\n if (! preg(pattern:kernel_pattern, string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D.*?)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-6085-1');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-3707', 'CVE-2022-27672', 'CVE-2023-0459', 'CVE-2023-1075', 'CVE-2023-1078', 'CVE-2023-1118', 'CVE-2023-1513', 'CVE-2023-2162', 'CVE-2023-20938', 'CVE-2023-32269');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-6085-1');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T16:46:21", "description": "The remote Oracle Linux 8 / 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12226 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a (CVE-2022-2196)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-04-04T00:00:00", "type": "nessus", "title": "Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2023-12226)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-2196"], "modified": "2023-04-04T00:00:00", "cpe": ["cpe:/o:oracle:linux:8", "cpe:/o:oracle:linux:9", "p-cpe:/a:oracle:linux:bpftool", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-container", "p-cpe:/a:oracle:linux:kernel-uek-container-debug", "p-cpe:/a:oracle:linux:kernel-uek-core", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-core", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-debug-modules", "p-cpe:/a:oracle:linux:kernel-uek-debug-modules-extra", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-modules", "p-cpe:/a:oracle:linux:kernel-uek-modules-extra"], "id": "ORACLELINUX_ELSA-2023-12226.NASL", "href": "https://www.tenable.com/plugins/nessus/173830", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2023-12226.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173830);\n script_version(\"1.0\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/04/04\");\n\n script_cve_id(\"CVE-2022-2196\");\n\n script_name(english:\"Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2023-12226)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 8 / 9 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2023-12226 advisory.\n\n - A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks.\n L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after\n running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can\n execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past\n commit 2e7eab81425a (CVE-2022-2196)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2023-12226.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2022-2196\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/09\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/04/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/04/04\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:8\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:9\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:bpftool\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-container\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-container-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-core\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-core\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-modules\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-modules-extra\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-modules\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-modules-extra\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(os_release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:os_release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(8|9)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 8 / 9', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['5.15.0-100.96.32.el8uek', '5.15.0-100.96.32.el9uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2023-12226');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '5.15';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'bpftool-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'bpftool-5.15.0'},\n {'reference':'bpftool-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'bpftool-5.15.0'},\n {'reference':'kernel-uek-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.15.0'},\n {'reference':'kernel-uek-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.15.0'},\n {'reference':'kernel-uek-container-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-container-5.15.0'},\n {'reference':'kernel-uek-container-debug-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-container-debug-5.15.0'},\n {'reference':'kernel-uek-core-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-core-5.15.0'},\n {'reference':'kernel-uek-core-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-core-5.15.0'},\n {'reference':'kernel-uek-debug-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.15.0'},\n {'reference':'kernel-uek-debug-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.15.0'},\n {'reference':'kernel-uek-debug-core-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-core-5.15.0'},\n {'reference':'kernel-uek-debug-core-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-core-5.15.0'},\n {'reference':'kernel-uek-debug-devel-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.15.0'},\n {'reference':'kernel-uek-debug-devel-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.15.0'},\n {'reference':'kernel-uek-debug-modules-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-5.15.0'},\n {'reference':'kernel-uek-debug-modules-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-5.15.0'},\n {'reference':'kernel-uek-debug-modules-extra-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-extra-5.15.0'},\n {'reference':'kernel-uek-debug-modules-extra-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-extra-5.15.0'},\n {'reference':'kernel-uek-devel-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-devel-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-doc-5.15.0-100.96.32.el8uek', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-100.96.32.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-100.96.32.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'},\n {'reference':'bpftool-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'bpftool-5.15.0'},\n {'reference':'bpftool-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'bpftool-5.15.0'},\n {'reference':'kernel-uek-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.15.0'},\n {'reference':'kernel-uek-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.15.0'},\n {'reference':'kernel-uek-core-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-core-5.15.0'},\n {'reference':'kernel-uek-core-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-core-5.15.0'},\n {'reference':'kernel-uek-debug-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.15.0'},\n {'reference':'kernel-uek-debug-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.15.0'},\n {'reference':'kernel-uek-debug-core-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-core-5.15.0'},\n {'reference':'kernel-uek-debug-core-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-core-5.15.0'},\n {'reference':'kernel-uek-debug-devel-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.15.0'},\n {'reference':'kernel-uek-debug-devel-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.15.0'},\n {'reference':'kernel-uek-debug-modules-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-5.15.0'},\n {'reference':'kernel-uek-debug-modules-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-5.15.0'},\n {'reference':'kernel-uek-debug-modules-extra-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-extra-5.15.0'},\n {'reference':'kernel-uek-debug-modules-extra-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-modules-extra-5.15.0'},\n {'reference':'kernel-uek-devel-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-devel-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.15.0'},\n {'reference':'kernel-uek-doc-5.15.0-100.96.32.el9uek', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-100.96.32.el9uek', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'},\n {'reference':'kernel-uek-modules-extra-5.15.0-100.96.32.el9uek', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-modules-extra-5.15.0'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && _release) {\n if (exists_check) {\n if (rpm_exists(release:_release, rpm:exists_check) && rpm_check(release:_release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'bpftool / kernel-uek / kernel-uek-container / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-17T17:42:05", "description": "The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1619-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2023-03-29T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (Live Patch 38 for SLE 12 SP5) (SUSE-SU-2023:1619-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2023-0266", "CVE-2023-26545"], "modified": "2023-03-30T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-122_144-default", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2023-1619-1.NASL", "href": "https://www.tenable.com/plugins/nessus/173625", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2023:1619-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(173625);\n script_version(\"1.1\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/30\");\n\n script_cve_id(\"CVE-2023-0266\", \"CVE-2023-26545\");\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2023:1619-1\");\n script_xref(name:\"CISA-KNOWN-EXPLOITED\", value:\"2023/04/20\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (Live Patch 38 for SLE 12 SP5) (SUSE-SU-2023:1619-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2023:1619-1 advisory.\n\n - A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel.\n SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result\n in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit\n 56b88b50565cd8b946a2d00b0c83927b7ebb055e (CVE-2023-0266)\n\n - In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure\n (for registering the sysctl table under a new location) during the renaming of a device. (CVE-2023-26545)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1207190\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1208909\");\n script_set_attribute(attribute:\"see_also\", value:\"https://lists.suse.com/pipermail/sle-updates/2023-March/028419.html\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-0266\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2023-26545\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kgraft-patch-4_12_14-122_144-default package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2023-26545\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2023/01/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2023/03/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2023/03/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-4_12_14-122_144-default\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(os_release) || os_release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:os_release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES12', 'SUSE (' + os_ver + ')');\n\nvar uname_r = get_kb_item(\"Host/uname-r\");\nif (empty_or_null(uname_r)) audit(AUDIT_UNKNOWN_APP_VER, \"kernel\");\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);\n\nvar service_pack = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(service_pack)) service_pack = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(5)$\", string:service_pack))) audit(AUDIT_OS_NOT, \"SLES12 SP5\", os_ver + \" SP\" + service_pack);\n\nvar kernel_live_checks = [\n {\n 'kernels': {\n '4.12.14-122.144-default': {\n 'pkgs': [\n {'reference':'kgraft-patch-4_12_14-122_144-default-3-2.3', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-live-patching-release-12.5']}\n ]\n }\n }\n }\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nvar kernel_affected = FALSE;\nforeach var kernel_array ( kernel_live_checks ) {\n var kpatch_details = kernel_array['kernels'][uname_r];\n if (empty_or_null(kpatch_details)) continue;\n kernel_affected = TRUE;\n foreach var package_array ( kpatch_details['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) _release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && _release) {\n if (exists_check) {\n var check_flag = 0;\n foreach var check (exists_check) {\n if (!rpm_exists(release:_release, rpm:check)) continue;\n check_flag++;\n }\n if (!check_flag) continue;\n }\n }\n if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\n# No kpatch details found for the running kernel version\nif (!kernel_affected) audit(AUDIT_INST_VER_NOT_VULN, 'kernel', uname_r);\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kgraft-patch-4_12_14-122_144-default');\n}\n", "cvss": {"score&quo
Amazon Linux 2 : kernel (ALASKERNEL-5.10-2023-028)
