SUSE SLES12 Security Update : kernel (SUSE-SU-2022:3274-1)

2022-09-15T00:00:00

Description

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3274-1 advisory. - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session. (CVE-2020-36516) - A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free. (CVE-2020-36557) - A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault. (CVE-2020-36558) - A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information. (CVE-2021-4203) - 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: A-182388481References: Upstream kernel (CVE-2022-20166) - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368) - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel (CVE-2022-20369) - A flaw in net_rds_alloc_sgs() in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 (Availability impacts). CVSS Vector (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) (CVE-2022-21385) - An out-of-bounds read flaw was found in the Linux kernel's TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory. (CVE-2022-1462) (CVE-2022-2588) - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373) - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639) - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after- free and create a situation where it may be possible to escalate privileges on the system. (CVE-2022-2977) - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket. (CVE-2022-3028) - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879) - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946) Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

{"id": "SUSE_SU-2022-3274-1.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2022:3274-1)", "description": "The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3274-1 advisory.\n\n - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session. (CVE-2020-36516)\n\n - A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free. (CVE-2020-36557)\n\n - A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault. (CVE-2020-36558)\n\n - A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information. (CVE-2021-4203)\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 - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel (CVE-2022-20369)\n\n - A flaw in net_rds_alloc_sgs() in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 (Availability impacts). CVSS Vector (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) (CVE-2022-21385)\n\n - An out-of-bounds read flaw was found in the Linux kernel's TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory. (CVE-2022-1462) (CVE-2022-2588)\n\n - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)\n\n - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)\n\n - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after- free and create a situation where it may be possible to escalate privileges on the system. (CVE-2022-2977)\n\n - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket. (CVE-2022-3028)\n\n - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)\n\n - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "published": "2022-09-15T00:00:00", "modified": "2023-01-12T00:00:00", "cvss": {"score": 4.9, "vector": "AV:N/AC:M/Au:S/C:N/I:P/A:P"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 4.9}, "severity": "MEDIUM", "exploitabilityScore": 6.8, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.9}, "href": "https://www.tenable.com/plugins/nessus/165189", "reporter": "This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["https://www.suse.com/security/cve/CVE-2021-4203", "https://bugzilla.suse.com/1202154", "https://bugzilla.suse.com/1202897", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20166", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36879", "https://www.suse.com/security/cve/CVE-2022-21385", "https://www.suse.com/security/cve/CVE-2022-36946", "https://www.suse.com/security/cve/CVE-2022-20368", "https://www.suse.com/security/cve/CVE-2020-36557", "https://www.suse.com/security/cve/CVE-2022-3028", "https://bugzilla.suse.com/1201940", "https://bugzilla.suse.com/1201726", "https://bugzilla.suse.com/1202672", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2588", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36946", "https://www.suse.com/security/cve/CVE-2022-26373", "https://www.suse.com/security/cve/CVE-2020-36558", "https://bugzilla.suse.com/1191881", "https://bugzilla.suse.com/1201019", "https://bugzilla.suse.com/1200598", "https://bugzilla.suse.com/1201420", "https://bugzilla.suse.com/1200910", "https://bugzilla.suse.com/1202346", "https://bugzilla.suse.com/1177440", "https://bugzilla.suse.com/1188944", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36516", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36558", "https://bugzilla.suse.com/1202393", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4203", "https://bugzilla.suse.com/1172145", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2977", "https://bugzilla.suse.com/1201948", "https://www.suse.com/security/cve/CVE-2022-2588", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20368", "https://bugzilla.suse.com/1196616", "https://bugzilla.suse.com/1201429", "https://bugzilla.suse.com/1202396", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36557", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26373", "https://bugzilla.suse.com/1202898", "https://bugzilla.suse.com/1202096", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3028", "https://www.suse.com/security/cve/CVE-2020-36516", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20369", "https://bugzilla.suse.com/1202347", "https://bugzilla.suse.com/1200770", "https://bugzilla.suse.com/1201705", "https://bugzilla.suse.com/1203098", "https://www.suse.com/security/cve/CVE-2022-2639", "https://www.suse.com/security/cve/CVE-2022-2977", "https://bugzilla.suse.com/1194535", "https://www.suse.com/security/cve/CVE-2022-20369", "https://www.suse.com/security/cve/CVE-2022-36879", "http://www.nessus.org/u?c588e473", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2639", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21385", "https://www.suse.com/security/cve/CVE-2022-20166"], "cvelist": ["CVE-2020-36516", "CVE-2020-36557", "CVE-2020-36558", "CVE-2021-4203", "CVE-2022-1462", "CVE-2022-20166", "CVE-2022-20368", "CVE-2022-20369", "CVE-2022-21385", "CVE-2022-2588", "CVE-2022-26373", "CVE-2022-2639", "CVE-2022-2977", "CVE-2022-3028", "CVE-2022-36879", "CVE-2022-36946"], "immutableFields": [], "lastseen": "2023-01-26T00:01:43", "viewCount": 23, "enchantments": {"dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2022:1988", "ALSA-2022:7110", "ALSA-2022:7683"]}, {"type": "amazon", "idList": ["ALAS-2022-1577", "ALAS-2022-1636", "ALAS-2022-1645", "ALAS-2022-1888", "ALAS2-2022-1833", "ALAS2-2022-1838", "ALAS2-2022-1852", "ALAS2-2022-1888"]}, {"type": "avleonov", "idList": ["AVLEONOV:317FBD7DA93C95993A9FFF38FB04A987"]}, {"type": "cnvd", "idList": ["CNVD-2022-17770", "CNVD-2022-54887", "CNVD-2022-69201"]}, {"type": "cve", "idList": ["CVE-2020-36516", "CVE-2020-36557", "CVE-2020-36558", "CVE-2021-4203", "CVE-2022-1462", "CVE-2022-20166", "CVE-2022-20368", "CVE-2022-20369", "CVE-2022-21385", "CVE-2022-26373", "CVE-2022-2639", "CVE-2022-2977", "CVE-2022-3028", "CVE-2022-36879", "CVE-2022-36946"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2941-1:96084", "DEBIAN:DLA-3102-1:8DD52", "DEBIAN:DLA-3131-1:083C4", "DEBIAN:DLA-3173-1:82909", "DEBIAN:DLA-3245-1:5D45B", "DEBIAN:DSA-5096-1:B47F5", "DEBIAN:DSA-5207-1:0D465"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2020-36516", "DEBIANCVE:CVE-2020-36557", "DEBIANCVE:CVE-2020-36558", "DEBIANCVE:CVE-2021-4203", "DEBIANCVE:CVE-2022-1462", "DEBIANCVE:CVE-2022-20166", "DEBIANCVE:CVE-2022-20368", "DEBIANCVE:CVE-2022-20369", "DEBIANCVE:CVE-2022-21385", "DEBIANCVE:CVE-2022-2588", "DEBIANCVE:CVE-2022-26373", "DEBIANCVE:CVE-2022-2639", "DEBIANCVE:CVE-2022-2977", "DEBIANCVE:CVE-2022-3028", "DEBIANCVE:CVE-2022-36879", "DEBIANCVE:CVE-2022-36946"]}, {"type": "f5", "idList": ["F5:K32615023", "F5:K45164470", "F5:K52259753"]}, {"type": "fedora", "idList": ["FEDORA:37C8F316AAE9", "FEDORA:5334A316CFA4", "FEDORA:671D6305F850", "FEDORA:791D3304C27B", "FEDORA:A1AF5304C6C7", "FEDORA:A4846305797B", "FEDORA:A8BA33168D26"]}, {"type": "github", "idList": ["GHSA-34VW-M4RH-R36P"]}, {"type": "githubexploit", "idList": ["027DC021-9759-5152-B253-BB124AAF3689", "58D56E09-E266-52D1-8E6F-749551BEC175", "59D4903F-B387-50CB-AC2C-B34EB1920BF5", "9E1C498D-25A3-57B2-A391-764CDA0E674F", "B5E6CCAE-6F85-50D3-A016-7CA8BDF4385C", "B8B06A12-C7E0-50A2-8B97-C96DEC77EEB8", "C38E0645-3DE1-5134-94E3-00DFE9B99A88", "D5706C20-994B-524A-8C43-838B970CD47C", "DC3905DC-182D-514C-A689-6B8E9D2771E0", "F3F45FED-B716-5B56-9880-08CA523A08B7"]}, {"type": "ibm", "idList": ["433DE0092D030E14A71A2FA1BA9CEFA42E20E0192C794E75B0C1FF4CE223EEE8", "4799E621AAC3B2F147ABA50C4B1BDDD086D1674BCB8D390C130E00A00C814DF6", "7A31AC3AD76478BCDFF5EAFDE198D822A87AF40F80D6BE332BB307F284077425", "B315A585CDBD4D516E60AAEBBA49CDD9274D016108F5F855F13CF2FE3AA0F562", "E8EFCA8810003524E6931CD5AFDC084870201D5052BAC467C09EBF324F61A84B", "ED670677BEE7F824FAA4922AD08CFBF43478203FCCB636E589E6854737336228"]}, {"type": "intel", "idList": ["INTEL:INTEL-SA-00706"]}, {"type": "mageia", "idList": ["MGASA-2022-0278", "MGASA-2022-0279", "MGASA-2022-0305", "MGASA-2022-0308", "MGASA-2022-0324", "MGASA-2022-0380"]}, {"type": "nessus", "idList": ["AL2022_ALAS2022-2022-127.NASL", "AL2022_ALAS2022-2022-150.NASL", "AL2022_ALAS2022-2022-185.NASL", "AL2_ALAS-2022-1833.NASL", "AL2_ALAS-2022-1838.NASL", "AL2_ALAS-2022-1852.NASL", "AL2_ALAS-2022-1888.NASL", "AL2_ALASKERNEL-5_10-2022-013.NASL", "AL2_ALASKERNEL-5_10-2022-019.NASL", "AL2_ALASKERNEL-5_10-2022-020.NASL", "AL2_ALASKERNEL-5_15-2022-006.NASL", "AL2_ALASKERNEL-5_15-2022-007.NASL", "AL2_ALASKERNEL-5_15-2022-008.NASL", "AL2_ALASKERNEL-5_4-2022-025.NASL", 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"VERACODE:37434", "VERACODE:37529", "VERACODE:38431", "VERACODE:38646"]}, {"type": "vmware", "idList": ["VMSA-2022-0020", "VMSA-2022-0020.1", "VMSA-2022-0020.2"]}, {"type": "zdi", "idList": ["ZDI-22-1117"]}]}, "score": {"value": 0.2, "vector": "NONE"}, "vulnersScore": 0.2}, "_state": {"dependencies": 1674691320, "score": 1674691335}, "_internal": {"score_hash": "12da825411a0b29f75bb2426bed9e995"}, "pluginID": "165189", "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-2022:3274-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(165189);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\n \"CVE-2020-36516\",\n \"CVE-2020-36557\",\n \"CVE-2020-36558\",\n \"CVE-2021-4203\",\n \"CVE-2022-2588\",\n \"CVE-2022-2639\",\n \"CVE-2022-2977\",\n \"CVE-2022-3028\",\n \"CVE-2022-20166\",\n \"CVE-2022-20368\",\n \"CVE-2022-20369\",\n \"CVE-2022-21385\",\n \"CVE-2022-26373\",\n \"CVE-2022-36879\",\n \"CVE-2022-36946\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:3274-1\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2022:3274-1)\");\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 packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2022:3274-1 advisory.\n\n - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the\n hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session\n or terminate that session. (CVE-2020-36516)\n\n - A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of\n ttys could lead to a use-after-free. (CVE-2020-36557)\n\n - A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer\n dereference and general protection fault. (CVE-2020-36558)\n\n - A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and\n SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a\n user privileges may crash the system or leak internal kernel information. (CVE-2021-4203)\n\n - In various methods of kernel base drivers, there is a possible out of bounds write due to a heap buffer\n overflow. This could lead to local escalation of privilege with System execution privileges needed. User\n interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-182388481References: Upstream kernel (CVE-2022-20166)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel\n (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input\n validation. This could lead to local escalation of privilege with System execution privileges needed. User\n interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-223375145References: Upstream kernel (CVE-2022-20369)\n\n - A flaw in net_rds_alloc_sgs() in Oracle Linux kernels allows unprivileged local users to crash the\n machine. CVSS 3.1 Base Score 6.2 (Availability impacts). CVSS Vector\n (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) (CVE-2022-21385)\n\n - An out-of-bounds read flaw was found in the Linux kernel's TeleTYpe subsystem. The issue occurs in how a\n user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage\n of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read\n unauthorized random data from memory. (CVE-2022-1462) (CVE-2022-2588)\n\n - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow\n an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)\n\n - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of\n actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size()\n function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This\n flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)\n\n - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where\n virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-\n free and create a situation where it may be possible to escalate privileges on the system. (CVE-2022-2977)\n\n - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem)\n when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to\n potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read\n and copying it into a socket. (CVE-2022-3028)\n\n - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in\n net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)\n\n - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote\n attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte\n nfta_payload attribute, an skb_pull can encounter a negative skb->len. 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{"nessus": [{"lastseen": "2023-01-26T00:02:48", "description": "The remote SUSE Linux SLED12 / SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3265-1 advisory.\n\n - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session. (CVE-2020-36516)\n\n - A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information. (CVE-2021-4203)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel (CVE-2022-20369)\n\n - A flaw in net_rds_alloc_sgs() in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 (Availability impacts). CVSS Vector (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) (CVE-2022-21385)\n\n - An out-of-bounds read flaw was found in the Linux kernel's TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. 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(CVE-2021-4203)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel (CVE-2022-20369)\n\n - A flaw in net_rds_alloc_sgs() in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 (Availability impacts). 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(CVE-2020-36557)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel (CVE-2022-20369)\n\n - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)\n\n - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)\n\n - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. 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{"lastseen": "2023-01-25T12:47:15", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free. (CVE-2020-36557)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel (CVE-2022-20369)\n\n - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)\n\n - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)\n\n - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)\n\n - An out-of-bounds memory access flaw was found in the Linux kernel Intel's iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system. (CVE-2022-2873)\n\n - A flaw was found in the Linux kernel's driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices. The vulnerability contains multiple out-of-bounds reads and possible out-of-bounds writes.\n (CVE-2022-2964)\n\n - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket. (CVE-2022-3028)\n\n - The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This allows Xen PV guest OS users to cause a denial of service or gain privileges. (CVE-2022-36123)\n\n - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)\n\n - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946)\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) (CVE-2022-2586)\n\n - kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation (CVE-2022-2588)\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": "2022-11-02T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-2686)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2020-36557", "CVE-2022-1679", "CVE-2022-20368", "CVE-2022-20369", "CVE-2022-2503", "CVE-2022-2586", "CVE-2022-2588", "CVE-2022-26373", "CVE-2022-2639", "CVE-2022-2873", "CVE-2022-2964", "CVE-2022-3028", "CVE-2022-36123", "CVE-2022-36879", "CVE-2022-36946"], "modified": "2023-01-12T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:bpftool", "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-2022-2686.NASL", "href": "https://www.tenable.com/plugins/nessus/166877", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(166877);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/01/12\");\n\n script_cve_id(\n \"CVE-2020-36557\",\n \"CVE-2022-2503\",\n \"CVE-2022-2586\",\n \"CVE-2022-2588\",\n \"CVE-2022-2639\",\n \"CVE-2022-2873\",\n \"CVE-2022-2964\",\n \"CVE-2022-3028\",\n \"CVE-2022-20368\",\n \"CVE-2022-20369\",\n \"CVE-2022-26373\",\n \"CVE-2022-36123\",\n \"CVE-2022-36879\",\n \"CVE-2022-36946\"\n );\n\n script_name(english:\"EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-2686)\");\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 - A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of\n ttys could lead to a use-after-free. 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(CVE-2022-2639)\n\n - An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured. (CVE-2022-2663)\n\n - An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data. (CVE-2022-2905)\n\n - Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions. (CVE-2022-29581)\n\n - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. 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'cpu':'aarch64', 'release':'SUSE15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'reiserfs-kmp-preempt-5.3.18-150300.59.93.1', 'sp':'3', 'cpu':'x86_64', 'release':'SUSE15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.3']},\n {'reference':'dtb-al-5.3.18-150300.59.93.1', 'sp':'4', 'cpu':'aarch64', 'release':'SUSE15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['openSUSE-release-15.4']},\n {'reference':'dtb-zte-5.3.18-150300.59.93.1', 'sp':'4', 'cpu':'aarch64', 'release':'SUSE15', '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 = 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The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session. (CVE-2020-36516)\n\n - A race condition in the Linux kernel before 5.6.2 between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free. (CVE-2020-36557)\n\n - A race condition in the Linux kernel before 5.5.7 involving VT_RESIZEX could lead to a NULL pointer dereference and general protection fault. (CVE-2020-36558)\n\n - When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds. (CVE-2021-33655)\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 - Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. 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(CVE-2016-3695)\n\n - Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP socket with an attached dccps_hc_tx_ccid object as a listener after being released. Fixed in Ubuntu Linux kernel 5.4.0-51.56, 5.3.0-68.63, 4.15.0-121.123, 4.4.0-193.224, 3.13.0.182.191 and 3.2.0-149.196.\n (CVE-2020-16119)\n\n - A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had been freed by gprinter_free(). (CVE-2020-27784)\n\n - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session. (CVE-2020-36516)\n\n - A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them. (CVE-2021-4155)\n\n - A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information. (CVE-2021-4203)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. 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-223375145References: Upstream kernel (CVE-2022-20369)\n\n - Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)\n\n - kernel: nf_tables cross-table potential use-after-free may lead to local privilege escalation (CVE-2022-2586)\n\n - kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation (CVE-2022-2588)\n\n - Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. (CVE-2022-26373)\n\n - An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-2639)\n\n - An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured. (CVE-2022-2663)\n\n - An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data. (CVE-2022-2905)\n\n - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after- free and create a situation where it may be possible to escalate privileges on the system. (CVE-2022-2977)\n\n - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket. (CVE-2022-3028)\n\n - A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xx_usb_probe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system or potentially escalate their privileges on the system. (CVE-2022-3239)\n\n - A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, resulting in a denial of service condition (CVE-2022-3303)\n\n - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)\n\n - An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs. (CVE-2022-39188)\n\n - An issue was discovered in net/netfilter/nf_tables_api.c in the Linux kernel before 5.19.6. A denial of service can occur upon binding to an already bound chain. (CVE-2022-39190)\n\n - In drivers/media/dvb-core/dmxdev.c in the Linux kernel through 5.19.10, there is a use-after-free caused by refcount races, affecting dvb_demux_open and dvb_dmxdev_release. (CVE-2022-41218)\n\n - mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move. (CVE-2022-41222)\n\n - drivers/char/pcmcia/synclink_cs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl, aka a race condition between mgslpc_ioctl and mgslpc_detach. (CVE-2022-41848)\n\n - drivers/video/fbdev/smscufx.c in the Linux kernel through 5.19.12 has a race condition and resultant use- after-free if a physically proximate attacker removes a USB device while calling open(), aka a race condition between ufx_ops_open and ufx_usb_disconnect. (CVE-2022-41849)\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": 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": "2022-10-19T00:00:00", "type": "nessus", "title": "SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2022:3609-1)", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 4.9, "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-3695", "CVE-2020-16119", "CVE-2020-27784", "CVE-2020-36516", "CVE-2021-4155", "CVE-2021-4203", "CVE-2022-20368", "CVE-2022-20369", "CVE-2022-2503", "CVE-2022-2586", "CVE-2022-2588", "CVE-2022-26373", "CVE-2022-2639", "CVE-2022-2663", "CVE-2022-2905", "CVE-2022-2977", "CVE-2022-3028", "CVE-2022-3239", "CVE-2022-3303", "CVE-2022-36879", "CVE-2022-39188", "CVE-2022-39190", "CVE-2022-41218", "CVE-2022-41222", "CVE-2022-41848", "CVE-2022-41849"], "modified": "2023-01-20T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-azure", "p-cpe:/a:novell:suse_linux:kernel-azure-devel", "p-cpe:/a:novell:suse_linux:kernel-devel-azure", "p-cpe:/a:novell:suse_linux:kernel-source-azure", "p-cpe:/a:novell:suse_linux:kernel-syms-azure", "cpe:/o:novell:suse_linux:15"], "id": "SUSE_SU-2022-3609-1.NASL", "href": "https://www.tenable.com/plugins/nessus/166257", "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-2022:3609-1. 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(CVE-2016-3695)\n\n - Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP\n socket with an attached dccps_hc_tx_ccid object as a listener after being released. Fixed in Ubuntu Linux\n kernel 5.4.0-51.56, 5.3.0-68.63, 4.15.0-121.123, 4.4.0-193.224, 3.13.0.182.191 and 3.2.0-149.196.\n (CVE-2020-16119)\n\n - A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl()\n printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had\n been freed by gprinter_free(). (CVE-2020-27784)\n\n - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the\n hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session\n or terminate that session. (CVE-2020-36516)\n\n - A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size\n increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS\n filesystem otherwise not accessible to them. (CVE-2021-4155)\n\n - A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and\n SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a\n user privileges may crash the system or leak internal kernel information. (CVE-2021-4203)\n\n - Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel\n (CVE-2022-20368)\n\n - In v4l2_m2m_querybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input\n validation. This could lead to local escalation of privilege with System execution privileges needed. 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(CVE-2022-2639)\n\n - An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and\n incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted\n IRC with nf_conntrack_irc configured. (CVE-2022-2663)\n\n - An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the\n bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to\n gain unauthorized access to data. (CVE-2022-2905)\n\n - A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where\n virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-\n free and create a situation where it may be possible to escalate privileges on the system. (CVE-2022-2977)\n\n - A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem)\n when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to\n potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read\n and copying it into a socket. (CVE-2022-3028)\n\n - A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers\n em28xx_usb_probe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system\n or potentially escalate their privileges on the system. (CVE-2022-3239)\n\n - A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead\n to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. 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(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 - An issue was discovered in the Linux kernel through 5.18.14. xfrm_expand_policies in net/xfrm/xfrm_policy.c can cause a refcount to be dropped twice. (CVE-2022-36879)\n\n - nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len. (CVE-2022-36946)\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": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-08-16T00:00:00", "type": "nessus", "title": "Debian DSA-5207-1 : linux - security update", "bulletinFamily": "scanner", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", 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"p-cpe:/a:debian:debian_linux:sound-modules-5.10.0-16-loongson-3-di", "p-cpe:/a:debian:debian_linux:sound-modules-5.10.0-16-octeon-di", "p-cpe:/a:debian:debian_linux:speakup-modules-5.10.0-13-loongson-3-di", "p-cpe:/a:debian:debian_linux:speakup-modules-5.10.0-16-loongson-3-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-13-4kc-malta-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-13-5kc-malta-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-13-armmp-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-13-loongson-3-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-13-marvell-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-13-octeon-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-13-powerpc64le-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-16-4kc-malta-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-16-5kc-malta-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-16-armmp-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-16-loongson-3-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-16-marvell-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-16-octeon-di", "p-cpe:/a:debian:debian_linux:squashfs-modules-5.10.0-16-powerpc64le-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-4kc-malta-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-5kc-malta-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-armmp-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-loongson-3-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-marvell-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-octeon-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-powerpc64le-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-13-s390x-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-4kc-malta-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-5kc-malta-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-armmp-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-loongson-3-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-marvell-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-octeon-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-powerpc64le-di", "p-cpe:/a:debian:debian_linux:udf-modules-5.10.0-16-s390x-di", "p-cpe:/a:debian:debian_linux:uinput-modules-5.10.0-13-armmp-di", "p-cpe:/a:debian:debian_linux:uinput-modules-5.10.0-13-marvell-di", "p-cpe:/a:debian:debian_linux:uinput-modules-5.10.0-13-powerpc64le-di", "p-cpe:/a:debian:debian_linux:uinput-modules-5.10.0-16-armmp-di", "p-cpe:/a:debian:debian_linux:uinput-modules-5.10.0-16-marvell-di", "p-cpe:/a:debian:debian_linux:uinput-modules-5.10.0-16-powerpc64le-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-13-4kc-malta-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-13-5kc-malta-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-13-armmp-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-13-loongson-3-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-13-marvell-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-13-octeon-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-13-powerpc64le-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-16-4kc-malta-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-16-5kc-malta-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-16-armmp-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-16-loongson-3-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-16-marvell-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.10.0-16-octeon-di", "p-cpe:/a:debian:debian_linux:usb-modules-5.1

SUSE SLES12 Security Update : kernel (SUSE-SU-2022:3274-1)

Description

Related