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{"id": "SUSE-SU-2022:2411-1", "vendorId": null, "type": "suse", "bulletinFamily": "unix", "title": "Security update for the Linux Kernel (important)", "description": "An update that solves 14 vulnerabilities and has one errata\n is now available.\n\nDescription:\n\n The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various\n security and bugfixes.\n\n\n The following security bugs were fixed:\n\n - CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre\n like Branch Target Buffer attack, that can leak arbitrary kernel\n information (bsc#1199657).\n - CVE-2022-1679: Fixed a use-after-free in the Atheros wireless driver in\n the way a user forces the ath9k_htc_wait_for_target function to fail\n with some input messages (bsc#1199487).\n - CVE-2022-20132: Fixed out of bounds read due to improper input\n validation in lg_probe and related functions of hid-lg.c (bsc#1200619).\n - CVE-2022-33981: Fixed use-after-free in floppy driver (bsc#1200692)\n - CVE-2022-20141: Fixed a possible use after free due to improper locking\n in ip_check_mc_rcu() (bsc#1200604).\n - CVE-2021-4157: Fixed an out of memory bounds write flaw in the NFS\n subsystem, related to the replication of files with NFS. A user could\n potentially crash the system or escalate privileges on the system\n (bsc#1194013).\n - CVE-2022-20154: Fixed a use after free due to a race condition in\n lock_sock_nested of sock.c. This could lead to local escalation of\n privilege with System execution privileges needed (bsc#1200599).\n - CVE-2022-2318: Fixed a use-after-free vulnerabilities in the timer\n handler in net/rose/rose_timer.c that allow attackers to crash the\n system without any privileges (bsc#1201251).\n - CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742: Fixed\n multiple potential data leaks with Block and Network devices when using\n untrusted backends (bsc#1200762).\n - CVE-2021-26341: Some AMD CPUs may transiently execute beyond\n unconditional direct branches, which may potentially result in data\n leakage (bsc#1201050).\n\n The following non-security bugs were fixed:\n\n - exec: Force single empty string when argv is empty (bsc#1200571).\n\n\nSpecial Instructions and Notes:\n\n Please reboot the system after installing this update.\n\nPatch Instructions:\n\n To install this SUSE Security Update use the SUSE recommended installation methods\n like YaST online_update or \"zypper patch\".\n\n Alternatively you can run the command listed for your product:\n\n - openSUSE Leap 15.4:\n\n zypper in -t patch openSUSE-SLE-15.4-2022-2411=1\n\n - openSUSE Leap 15.3:\n\n zypper in -t patch openSUSE-SLE-15.3-2022-2411=1\n\n - SUSE Linux Enterprise Server for SAP 15-SP1:\n\n zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2022-2411=1\n\n - SUSE Linux Enterprise Server 15-SP1-LTSS:\n\n zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-2411=1\n\n - SUSE Linux Enterprise Server 15-SP1-BCL:\n\n zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2022-2411=1\n\n - SUSE Linux Enterprise Module for Live Patching 15-SP1:\n\n zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2022-2411=1\n\n Please note that this is the initial kernel livepatch without fixes\n itself, this livepatch package is later updated by seperate standalone\n livepatch updates. - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:\n\n zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-2411=1\n\n - SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:\n\n zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-2411=1\n\n - SUSE Linux Enterprise High Availability 15-SP1:\n\n zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2022-2411=1\n\n - SUSE Enterprise Storage 6:\n\n zypper in -t patch SUSE-Storage-6-2022-2411=1\n\n - SUSE CaaS Platform 4.0:\n\n To install this update, use the SUSE CaaS Platform 'skuba' tool. It\n will inform you if it detects new updates and let you then trigger\n updating of the complete cluster in a controlled way.", "published": "2022-07-15T00:00:00", "modified": "2022-07-15T00:00:00", "cvss": {"score": 7.4, "vector": "AV:A/AC:M/Au:S/C:C/I:C/A:C"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:A/AC:M/Au:S/C:C/I:C/A:C", "accessVector": "ADJACENT_NETWORK", "accessComplexity": "MEDIUM", "authentication": "SINGLE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.4}, "severity": "HIGH", "exploitabilityScore": 4.4, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH"}, "exploitabilityScore": 2.1, "impactScore": 5.9}, "href": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/TKEVE6ZL5SMFF3MEUOB7IRLKS4SWKAHM/", "reporter": "Suse", "references": [], "cvelist": ["CVE-2021-26341", "CVE-2021-4157", "CVE-2022-1679", "CVE-2022-20132", "CVE-2022-20141", "CVE-2022-20154", "CVE-2022-2318", "CVE-2022-26365", "CVE-2022-29900", "CVE-2022-29901", "CVE-2022-33740", "CVE-2022-33741", "CVE-2022-33742", "CVE-2022-33981"], "immutableFields": [], "lastseen": "2022-11-08T04:08:17", "viewCount": 27, "enchantments": {"score": {"value": 0.3, "vector": "NONE"}, "dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2022:1988", "ALSA-2022:7110"]}, {"type": "amazon", "idList": ["ALAS-2022-1571", "ALAS-2022-1624", "ALAS-2022-1636", "ALAS2-2022-1761", "ALAS2-2022-1825", "ALAS2-2022-1838", "ALAS2-2022-1852"]}, {"type": "amd", "idList": ["AMD-SB-1026", "AMD-SB-1037"]}, {"type": "androidsecurity", "idList": ["ANDROID:2022-06-01"]}, {"type": "citrix", "idList": ["CTX461397"]}, {"type": "cnvd", "idList": ["CNVD-2022-53382"]}, {"type": "cve", "idList": ["CVE-2021-26341", "CVE-2021-4157", "CVE-2022-1679", "CVE-2022-1836", "CVE-2022-20132", "CVE-2022-20141", "CVE-2022-20154", "CVE-2022-2318", "CVE-2022-26365", "CVE-2022-29900", "CVE-2022-29901", "CVE-2022-33740", "CVE-2022-33741", "CVE-2022-33742", "CVE-2022-33981"]}, {"type": "debian", "idList": ["DEBIAN:DLA-3065-1:C1710", "DEBIAN:DLA-3102-1:8DD52", "DEBIAN:DLA-3131-1:083C4", "DEBIAN:DLA-3173-1:82909", "DEBIAN:DSA-5173-1:5A28E", "DEBIAN:DSA-5184-1:CABB7", "DEBIAN:DSA-5191-1:574E3", "DEBIAN:DSA-5207-1:0D465"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-4157", "DEBIANCVE:CVE-2022-1679", "DEBIANCVE:CVE-2022-20132", "DEBIANCVE:CVE-2022-20141", "DEBIANCVE:CVE-2022-20154", "DEBIANCVE:CVE-2022-2318", "DEBIANCVE:CVE-2022-26365", "DEBIANCVE:CVE-2022-29900", "DEBIANCVE:CVE-2022-29901", "DEBIANCVE:CVE-2022-33740", "DEBIANCVE:CVE-2022-33741", "DEBIANCVE:CVE-2022-33742", "DEBIANCVE:CVE-2022-33981"]}, {"type": "f5", "idList": ["F5:K57185580", "F5:K83713003"]}, {"type": "fedora", "idList": ["FEDORA:1327A30569C4", "FEDORA:3622F307260C", "FEDORA:3E0893021FB2", "FEDORA:79262304C76D", "FEDORA:D2A5C30571AE", "FEDORA:E6CE83084966"]}, {"type": "githubexploit", "idList": ["194848D4-3D8D-57C9-B93F-94A7FB834CC7"]}, {"type": "ibm", "idList": ["B315A585CDBD4D516E60AAEBBA49CDD9274D016108F5F855F13CF2FE3AA0F562"]}, {"type": "intel", "idList": ["INTEL:INTEL-SA-00702"]}, {"type": "mageia", "idList": ["MGASA-2022-0263", "MGASA-2022-0264", "MGASA-2022-0278", "MGASA-2022-0279", "MGASA-2022-0305", "MGASA-2022-0308"]}, {"type": "nessus", "idList": ["AL2022_ALAS2022-2022-039.NASL", "AL2022_ALAS2022-2022-114.NASL", "AL2022_ALAS2022-2022-125.NASL", "AL2022_ALAS2022-2022-150.NASL", 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"ELSA-2022-9274", "ELSA-2022-9348", "ELSA-2022-9590", "ELSA-2022-9591", "ELSA-2022-9667", "ELSA-2022-9709", "ELSA-2022-9710"]}, {"type": "osv", "idList": ["OSV:CVE-2022-26365", "OSV:CVE-2022-29900", "OSV:CVE-2022-33740", "OSV:CVE-2022-33741", "OSV:CVE-2022-33742", "OSV:DLA-3065-1", "OSV:DLA-3102-1", "OSV:DLA-3131-1", "OSV:DLA-3173-1", "OSV:DSA-5173-1", "OSV:DSA-5184-1", "OSV:DSA-5191-1", "OSV:DSA-5207-1"]}, {"type": "photon", "idList": ["PHSA-2022-0248", "PHSA-2022-0393", "PHSA-2022-0446", "PHSA-2022-0517"]}, {"type": "redhat", "idList": ["RHSA-2022:1975", "RHSA-2022:1988", "RHSA-2022:4814", "RHSA-2022:4956", "RHSA-2022:5201", "RHSA-2022:5392", "RHSA-2022:5483", "RHSA-2022:7110", "RHSA-2022:7134", "RHSA-2022:7201", "RHSA-2022:7276", "RHSA-2022:7313", "RHSA-2022:7337", "RHSA-2022:7338"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-26341", "RH:CVE-2021-4157", "RH:CVE-2022-1679", "RH:CVE-2022-20141", "RH:CVE-2022-2318", "RH:CVE-2022-23816", "RH:CVE-2022-29900", "RH:CVE-2022-29901", "RH:CVE-2022-33981"]}, {"type": "slackware", "idList": ["SSA-2022-237-02"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2022:2177-1", "OPENSUSE-SU-2022:2422-1", "OPENSUSE-SU-2022:2549-1", "SUSE-SU-2022:2172-1", "SUSE-SU-2022:2376-1", "SUSE-SU-2022:2422-1", "SUSE-SU-2022:2424-2", "SUSE-SU-2022:2520-1", "SUSE-SU-2022:2549-1", "SUSE-SU-2022:2597-1", "SUSE-SU-2022:2599-1", "SUSE-SU-2022:2599-2", "SUSE-SU-2022:2615-1", "SUSE-SU-2022:2741-1", "SUSE-SU-2022:2875-1", "SUSE-SU-2022:2875-2", "SUSE-SU-2022:2892-2", "SUSE-SU-2022:3665-1"]}, {"type": "thn", "idList": ["THN:83DDF7EA5627F196DA7F3A5DB2F32A06"]}, {"type": "ubuntu", "idList": ["USN-5413-1", "USN-5500-1", "USN-5505-1", "USN-5513-1", "USN-5514-1", "USN-5517-1", "USN-5518-1", "USN-5529-1", "USN-5539-1", "USN-5540-1", "USN-5544-1", "USN-5560-1", "USN-5560-2", "USN-5562-1", "USN-5564-1", "USN-5565-1", "USN-5566-1", "USN-5572-1", "USN-5572-2", "USN-5579-1", "USN-5582-1", "USN-5623-1", "USN-5624-1", "USN-5633-1", "USN-5635-1", "USN-5640-1", "USN-5644-1", "USN-5648-1", "USN-5655-1", "USN-5668-1", "USN-5669-1", "USN-5669-2", "USN-5677-1", "USN-5678-1", "USN-5679-1", "USN-5682-1", "USN-5683-1", "USN-5684-1", "USN-5687-1", "USN-5693-1", "USN-5695-1", "USN-5706-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2021-4157", "UB:CVE-2022-1679", "UB:CVE-2022-20132", "UB:CVE-2022-20141", "UB:CVE-2022-20154", "UB:CVE-2022-2318", "UB:CVE-2022-26365", "UB:CVE-2022-29900", "UB:CVE-2022-29901", "UB:CVE-2022-33740", "UB:CVE-2022-33741", "UB:CVE-2022-33742", "UB:CVE-2022-33981"]}, {"type": "veracode", "idList": ["VERACODE:33901", "VERACODE:36304", "VERACODE:36324", "VERACODE:36325", "VERACODE:36326", "VERACODE:36361", "VERACODE:37096", "VERACODE:37534"]}, {"type": "vmware", "idList": ["VMSA-2022-0020", "VMSA-2022-0020.1", "VMSA-2022-0020.2"]}, {"type": "xen", "idList": ["XSA-398", "XSA-403", "XSA-407"]}]}, "epss": [{"cve": "CVE-2021-26341", "epss": "0.000430000", "percentile": "0.069270000", "modified": "2023-03-19"}, {"cve": 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{"nessus": [{"lastseen": "2023-03-10T19:22:01", "description": "The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2411-1 advisory.\n\n - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. (CVE-2021-26341)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157)\n\n - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-1679)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel (CVE-2022-20154)\n\n - There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges. (CVE-2022-2318)\n\n - Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).\n Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742)\n\n - Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29900)\n\n - Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. 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{'reference':'kernel-default-man-4.12.14-150100.197.117.1', 'sp':'1', 'cpu':'s390x', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'kernel-obs-build-4.12.14-150100.197.117.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'kernel-syms-4.12.14-150100.197.117.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']},\n {'reference':'reiserfs-kmp-default-4.12.14-150100.197.117.1', 'sp':'1', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-ltss-release-15.1']}\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 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that apply to\\n' +\n 'packages only available in SUSE Enterprise Linux Server LTSS\\n' +\n 'repositories. 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value:\"https://bugzilla.suse.com/1200599\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1200604\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1200605\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1200608\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1200619\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1200692\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1200762\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1201050\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1201080\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1201251\");\n # https://lists.suse.com/pipermail/sle-security-updates/2022-July/011557.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?1e31ff85\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2020-26541\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-26341\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-4157\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2022-1679\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2022-20132\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2022-20141\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2022-20154\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2022-2318\");\n script_set_attribute(attribute:\"see_also\", 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Access to these package security updates require\\n' +\n 'a paid SUSE LTSS subscription.\\n';\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + ltss_plugin_caveat\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, 'cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc');\n}\n", "cvss": {"score": 7.4, "vector": "AV:A/AC:M/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-03-09T12:29:58", "description": "The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2423-1 advisory.\n\n - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. 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{'reference':'kernel-default-base-5.3.18-150300.59.87.1.150300.18.50.2', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-default-devel-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-default-devel-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-default-extra-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'sle-we-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-default-extra-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'sle-we-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-devel-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-devel-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-macros-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 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'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-devel-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'aarch64', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-devel-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-devel-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'aarch64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-devel-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-extra-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'sle-we-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-preempt-extra-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'x86_64', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'sle-we-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-source-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-source-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-syms-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-syms-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-development-tools-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-zfcpdump-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'s390x', 'release':'SLED15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'kernel-zfcpdump-5.3.18-150300.59.87.1', 'sp':'3', 'cpu':'s390x', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-basesystem-release-15.3', 'sled-release-15.3', 'sles-release-15.3']},\n {'reference':'reiserfs-kmp-default-5.3.18-150300.59.87.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-15.3', 'SLE_HPC-release-15.3', 'sle-module-legacy-release-15.3', 'sles-release-15.3']},\n {'reference':'cluster-md-kmp-64kb-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'cluster-md-kmp-default-5.3.18-150300.59.87.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'cluster-md-kmp-preempt-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'cluster-md-kmp-preempt-5.3.18-150300.59.87.1', 'cpu':'x86_64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dlm-kmp-64kb-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dlm-kmp-default-5.3.18-150300.59.87.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dlm-kmp-preempt-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dlm-kmp-preempt-5.3.18-150300.59.87.1', 'cpu':'x86_64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-al-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-allwinner-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-altera-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-amd-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-amlogic-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-apm-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-arm-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-broadcom-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-cavium-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-exynos-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-freescale-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-hisilicon-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-lg-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-marvell-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-mediatek-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-nvidia-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-qcom-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-renesas-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-rockchip-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-socionext-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-sprd-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-xilinx-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-zte-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'gfs2-kmp-64kb-5.3.18-150300.59.87.1', 'cpu':'aarch64', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'gfs2-kmp-default-5.3.18-150300.59.87.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'gfs2-kmp-preempt-5.3.18-150300.59.87.1', 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(CVE-2021-26341)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157)\n\n - kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak (CVE-2022-1012)\n\n - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-1679)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel (CVE-2022-20154)\n\n - AMD microprocessor families 15h to 18h are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29900)\n\n - Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29901)\n\n - drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.\n (CVE-2022-33981)\n\n - An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c. (CVE-2022-34918)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 8.2, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 4.2}, "published": "2022-07-21T00:00:00", "type": "nessus", "title": "SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2022:2422-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 4.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.4, "vectorString": "AV:A/AC:M/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "ADJACENT_NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-26341", "CVE-2021-4157", "CVE-2022-1012", "CVE-2022-1679", "CVE-2022-20132", "CVE-2022-20141", "CVE-2022-20154", "CVE-2022-29900", "CVE-2022-29901", "CVE-2022-32250", "CVE-2022-33981", "CVE-2022-34918"], "modified": "2023-01-13T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:cluster-md-kmdefault", "p-cpe:/a:novell:suse_linux:dlm-kmdefault", "p-cpe:/a:novell:suse_linux:gfs2-kmdefault", "p-cpe:/a:novell:suse_linux:kernel-64kb", "p-cpe:/a:novell:suse_linux:kernel-64kb-devel", "p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-extra", "p-cpe:/a:novell:suse_linux:kernel-default-livepatch", "p-cpe:/a:novell:suse_linux:kernel-default-livepatch-devel", "p-cpe:/a:novell:suse_linux:kernel-devel", "p-cpe:/a:novell:suse_linux:kernel-livepatch-5_3_18-150300_59_81-default", "p-cpe:/a:novell:suse_linux:kernel-macros", "p-cpe:/a:novell:suse_linux:kernel-obs-build", "p-cpe:/a:novell:suse_linux:kernel-preempt", "p-cpe:/a:novell:suse_linux:kernel-preempt-devel", "p-cpe:/a:novell:suse_linux:kernel-preempt-extra", "p-cpe:/a:novell:suse_linux:kernel-source", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-zfcpdump", "p-cpe:/a:novell:suse_linux:ocfs2-kmdefault", "p-cpe:/a:novell:suse_linux:reiserfs-kmdefault", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2022-2422-1.NASL", "href": "https://www.tenable.com/plugins/nessus/163366", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:2422-1. 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(CVE-2022-1679)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds\n read due to improper input validation. This could lead to local information disclosure if a malicious USB\n HID device were plugged in, with no additional execution privileges needed. User interaction is not needed\n for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream\n kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead\n to local escalation of privilege when opening and closing inet sockets with no additional execution\n privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. 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User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel (CVE-2022-20154)\n\n - In various methods of kernel base drivers, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-182388481References: Upstream kernel (CVE-2022-20166)\n\n - A flaw was found in the Linux kernel's KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. 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installation on the remote host is affected by the following vulnerabilities :\n\n - When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.\n (CVE-2021-33656)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space. (CVE-2022-1975)\n\n - In various functions of the USB gadget subsystem, there is a possible out of bounds write due to a missing bounds check. 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-213172319References: Upstream kernel (CVE-2022-20009)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel (CVE-2022-20154)\n\n - In various methods of kernel base drivers, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-182388481References: Upstream kernel (CVE-2022-20166)\n\n - A flaw was found in the Linux kernel's KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. (CVE-2022-2153)\n\n - There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges. (CVE-2022-2318)\n\n - Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).\n Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742)\n\n - The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used. This occurs because of use of Algorithm 4 ('Double-Hash Port Selection Algorithm') of RFC 6056.\n (CVE-2022-32296)\n\n - An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers. (CVE-2022-32981)\n\n - Arm guests can cause Dom0 DoS via PV devices When mapping pages of guests on Arm, dom0 is using an rbtree to keep track of the foreign mappings. Updating of that rbtree is not always done completely with the related lock held, resulting in a small race window, which can be used by unprivileged guests via PV devices to cause inconsistencies of the rbtree. These inconsistencies can lead to Denial of Service (DoS) of dom0, e.g. by causing crashes or the inability to perform further mappings of other guests' memory pages. (CVE-2022-33744)\n\n - drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.\n (CVE-2022-33981)\n\n - An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c. (CVE-2022-34918)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-10-08T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-2415)", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-33656", "CVE-2022-1975", "CVE-2022-20009", "CVE-2022-20132", "CVE-2022-20141", "CVE-2022-20154", "CVE-2022-20166", "CVE-2022-2153", "CVE-2022-2318", "CVE-2022-26365", "CVE-2022-32250", "CVE-2022-32296", "CVE-2022-32981", "CVE-2022-33740", "CVE-2022-33741", "CVE-2022-33742", "CVE-2022-33744", "CVE-2022-33981", "CVE-2022-34918"], "modified": "2023-01-13T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-abi-stablelists", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:python3-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2022-2415.NASL", "href": "https://www.tenable.com/plugins/nessus/165829", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(165829);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/13\");\n\n script_cve_id(\n \"CVE-2021-33656\",\n \"CVE-2022-1975\",\n \"CVE-2022-2153\",\n \"CVE-2022-2318\",\n \"CVE-2022-20009\",\n \"CVE-2022-20132\",\n \"CVE-2022-20141\",\n \"CVE-2022-20154\",\n \"CVE-2022-20166\",\n \"CVE-2022-26365\",\n \"CVE-2022-32296\",\n \"CVE-2022-32981\",\n \"CVE-2022-33740\",\n \"CVE-2022-33741\",\n \"CVE-2022-33742\",\n \"CVE-2022-33744\",\n \"CVE-2022-33981\",\n \"CVE-2022-34918\"\n );\n\n script_name(english:\"EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-2415)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by\nthe following vulnerabilities :\n\n - When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.\n (CVE-2021-33656)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by\n simulating a nfc device from user-space. 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(CVE-2019-19377)\n\n - The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.\n (CVE-2020-26541)\n\n - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. (CVE-2021-26341)\n\n - Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access. (CVE-2021-33061)\n\n - In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size Value. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-154175781References: Upstream kernel (CVE-2021-39711)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157)\n\n - A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem. (CVE-2022-1012)\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub- component. This flaw allows a local attacker with a user privilege to cause a denial of service.\n (CVE-2022-1184)\n\n - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system. (CVE-2022-1652)\n\n - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-1679)\n\n - A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc. (CVE-2022-1729)\n\n - A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.\n (CVE-2022-1734)\n\n - A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information. (CVE-2022-1974)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space. (CVE-2022-1975)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel (CVE-2022-20154)\n\n - Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21123)\n\n - Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21125)\n\n - Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21127)\n\n - Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21166)\n\n - Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access. (CVE-2022-21180)\n\n - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown.\n An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. (CVE-2022-21499)\n\n - There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges. (CVE-2022-2318)\n\n - Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).\n Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742)\n\n - Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29900)\n\n - Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29901)\n\n - The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag. 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User\n interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-154175781References: Upstream kernel (CVE-2021-39711)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in\n the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could\n potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157)\n\n - A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the\n small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of\n service problem. (CVE-2022-1012)\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub-\n component. This flaw allows a local attacker with a user privilege to cause a denial of service.\n (CVE-2022-1184)\n\n - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency\n use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker\n could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the\n system. (CVE-2022-1652)\n\n - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user\n forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local\n user to crash or potentially escalate their privileges on the system. (CVE-2022-1679)\n\n - A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged\n user to gain root privileges. The bug allows to build several exploit primitives such as kernel address\n information leak, arbitrary execution, etc. (CVE-2022-1729)\n\n - A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use\n after free both read or write when non synchronized between cleanup routine and firmware download routine.\n (CVE-2022-1734)\n\n - A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition\n between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN\n privilege to leak kernel information. (CVE-2022-1974)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by\n simulating a nfc d