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{"id": "UBUNTU_USN-5756-2.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "Ubuntu 20.04 LTS : Linux kernel (GKE) vulnerabilities (USN-5756-2)", "description": "The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5756-2 advisory.\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087. (CVE-2022-3564)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability. (CVE-2022-3566)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability. (CVE-2022-3567)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920. (CVE-2022-3621)\n\n - mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.\n (CVE-2022-42703)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "published": "2022-12-02T00:00:00", "modified": "2023-02-07T00:00:00", "epss": [], "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {}, "href": "https://www.tenable.com/plugins/nessus/168375", "reporter": "Ubuntu Security Notice (C) 2022-2023 Canonical, Inc. / NASL script (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3567", "https://ubuntu.com/security/notices/USN-5756-2", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3566", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42703", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3594", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3564", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3621", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3565", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3524"], "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"], "immutableFields": [], "lastseen": "2023-05-17T20:32:37", "viewCount": 12, "enchantments": {"score": {"value": 7.6, "vector": "NONE"}, "dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2023:0951", "ALSA-2023:0979", "ALSA-2023:2148", "ALSA-2023:2458"]}, {"type": "amazon", "idList": ["ALAS-2022-1645", "ALAS-2022-1876", "ALAS-2022-1888", "ALAS-2023-1707", "ALAS2-2022-1876", "ALAS2-2022-1888", "ALAS2-2022-1903"]}, {"type": "centos", "idList": ["CESA-2023:1091"]}, {"type": "cloudlinux", "idList": ["CLSA-2023:1682705952", "CLSA-2023:1682711481"]}, {"type": "cnvd", "idList": ["CNVD-2022-69186", "CNVD-2022-70572"]}, {"type": "cve", "idList": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"]}, {"type": "debian", "idList": ["DEBIAN:DLA-3173-1:82909", "DEBIAN:DLA-3244-1:12088", "DEBIAN:DLA-3245-1:5D45B"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2022-3524", "DEBIANCVE:CVE-2022-3564", "DEBIANCVE:CVE-2022-3565", "DEBIANCVE:CVE-2022-3566", "DEBIANCVE:CVE-2022-3567", "DEBIANCVE:CVE-2022-3594", "DEBIANCVE:CVE-2022-3621", "DEBIANCVE:CVE-2022-42703"]}, {"type": "googleprojectzero", "idList": ["GOOGLEPROJECTZERO:2B11CE693773C9B5799528B5FFB0DB49", "GOOGLEPROJECTZERO:2E83B11F70323BB038389E5A940BDF0A", "GOOGLEPROJECTZERO:591D9795B7E42F2AC5B0A7CA7AA82BEB"]}, {"type": "mageia", "idList": ["MGASA-2022-0324", "MGASA-2022-0380", "MGASA-2022-0442", "MGASA-2022-0443"]}, {"type": "nessus", "idList": ["AL2023_ALAS2023-2023-070.NASL", "AL2_ALAS-2022-1876.NASL", 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"OSV:DLA-3245-1"]}, {"type": "photon", "idList": ["PHSA-2022-0280", "PHSA-2022-0293", "PHSA-2022-3.0-0477", "PHSA-2022-3.0-0485", "PHSA-2022-3.0-0488", "PHSA-2022-3.0-0504", "PHSA-2022-4.0-0280", "PHSA-2022-4.0-0293", "PHSA-2022-4.0-0304"]}, {"type": "redhat", "idList": ["RHSA-2023:0856", "RHSA-2023:0858", "RHSA-2023:0951", "RHSA-2023:0979", "RHSA-2023:1008", "RHSA-2023:1091", "RHSA-2023:1092", "RHSA-2023:1202", "RHSA-2023:1203", "RHSA-2023:1220", "RHSA-2023:1221", "RHSA-2023:1251", "RHSA-2023:1392", "RHSA-2023:1393", "RHSA-2023:1435", "RHSA-2023:1559", "RHSA-2023:1560", "RHSA-2023:1666", "RHSA-2023:2148", "RHSA-2023:2458", "RHSA-2023:2951"]}, {"type": "redhatcve", "idList": ["RH:CVE-2022-3524", "RH:CVE-2022-3564", "RH:CVE-2022-3565", "RH:CVE-2022-3566", "RH:CVE-2022-3567", "RH:CVE-2022-3594", "RH:CVE-2022-3621", "RH:CVE-2022-42703"]}, {"type": "rocky", "idList": ["RLSA-2023:0979", "RXSA-2023:0951"]}, {"type": "slackware", "idList": ["SSA-2022-333-01"]}, {"type": "suse", "idList": ["SUSE-SU-2022:3897-1"]}, {"type": "ubuntu", "idList": ["USN-5728-1", "USN-5728-2", "USN-5728-3", "USN-5754-1", "USN-5754-2", "USN-5755-1", "USN-5755-2", "USN-5756-1", "USN-5756-2", "USN-5756-3", "USN-5757-1", "USN-5757-2", "USN-5758-1", "USN-5773-1", "USN-5774-1", "USN-5779-1", "USN-5780-1", "USN-5789-1", "USN-5913-1", "USN-5914-1", "USN-5916-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2022-3524", "UB:CVE-2022-3564", "UB:CVE-2022-3565", "UB:CVE-2022-3566", "UB:CVE-2022-3567", "UB:CVE-2022-3594", "UB:CVE-2022-3621", "UB:CVE-2022-42703"]}, {"type": "veracode", "idList": ["VERACODE:38099", "VERACODE:38352", "VERACODE:38353", "VERACODE:38354", "VERACODE:38355", "VERACODE:38356", "VERACODE:38357", "VERACODE:38358"]}, {"type": "virtuozzo", "idList": ["VZA-2023-004", "VZA-2023-007"]}]}, "epss": [{"cve": "CVE-2022-3524", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}, {"cve": "CVE-2022-3564", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}, {"cve": "CVE-2022-3565", "epss": 0.00042, "percentile": 0.05656, "modified": "2023-05-02"}, {"cve": "CVE-2022-3566", "epss": 0.00043, "percentile": 0.07019, "modified": "2023-05-02"}, {"cve": "CVE-2022-3567", "epss": 0.00043, "percentile": 0.07019, "modified": "2023-05-02"}, {"cve": "CVE-2022-3594", "epss": 0.00223, "percentile": 0.59083, "modified": "2023-05-02"}, {"cve": "CVE-2022-3621", "epss": 0.00077, "percentile": 0.31603, "modified": "2023-05-02"}, {"cve": "CVE-2022-42703", "epss": 0.00051, "percentile": 0.17826, "modified": "2023-05-02"}], "vulnersScore": 7.6}, "_state": {"score": 1684380150, "dependencies": 1684378569, "epss": 0}, "_internal": {"score_hash": "72519812d65baed1aa6fb0f10f921403"}, "pluginID": "168375", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-5756-2. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered\n# trademark of Canonical, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(168375);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/02/07\");\n\n script_cve_id(\n \"CVE-2022-3524\",\n \"CVE-2022-3564\",\n \"CVE-2022-3565\",\n \"CVE-2022-3566\",\n \"CVE-2022-3567\",\n \"CVE-2022-3594\",\n \"CVE-2022-3621\",\n \"CVE-2022-42703\"\n );\n script_xref(name:\"USN\", value:\"5756-2\");\n\n script_name(english:\"Ubuntu 20.04 LTS : Linux kernel (GKE) vulnerabilities (USN-5756-2)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Ubuntu host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in\nthe USN-5756-2 advisory.\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this\n vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to\n memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the\n function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The\n manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated\n identifier of this vulnerability is VDB-211087. (CVE-2022-3564)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue\n is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The\n manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier\n of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function\n tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It\n is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this\n vulnerability. (CVE-2022-3566)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects\n the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to\n race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier\n assigned to this vulnerability. (CVE-2022-3567)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this\n vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The\n manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to\n apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function\n nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads\n to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a\n patch to fix this issue. The identifier of this vulnerability is VDB-211920. (CVE-2022-3621)\n\n - mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.\n (CVE-2022-42703)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://ubuntu.com/security/notices/USN-5756-2\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2022-3565\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2022/10/09\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2022/12/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2022/12/02\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:20.04:-:lts\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1090-gke\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-gke\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_copyright(english:\"Ubuntu Security Notice (C) 2022-2023 Canonical, Inc. / NASL script (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\ninclude('debian_package.inc');\ninclude('ksplice.inc');\n\nif ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar os_release = get_kb_item('Host/Ubuntu/release');\nif ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');\nos_release = chomp(os_release);\nif (! preg(pattern:\"^(20\\.04)$\", string:os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 20.04', 'Ubuntu ' + os_release);\nif ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);\n\nvar machine_kernel_release = get_kb_item_or_exit('Host/uname-r');\nif (machine_kernel_release)\n{\n if (! preg(pattern:\"^(5.4.0-\\d{4}-gke)$\", string:machine_kernel_release)) audit(AUDIT_INST_VER_NOT_VULN, 'kernel ' + machine_kernel_release);\n var extra = '';\n var kernel_mappings = {\n \"5.4.0-\\d{4}-gke\" : \"5.4.0-1090\"\n };\n var trimmed_kernel_release = ereg_replace(string:machine_kernel_release, pattern:\"(-\\D+)$\", replace:'');\n foreach var kernel_regex (keys(kernel_mappings)) {\n if (preg(pattern:kernel_regex, string:machine_kernel_release)) {\n if (deb_ver_cmp(ver1:trimmed_kernel_release, ver2:kernel_mappings[kernel_regex]) < 0)\n {\n extra = extra + 'Running Kernel level of ' + trimmed_kernel_release + ' does not meet the minimum fixed level of ' + kernel_mappings[kernel_regex] + ' for this advisory.\\n\\n';\n }\n else\n {\n audit(AUDIT_PATCH_INSTALLED, 'Kernel package for USN-5756-2');\n }\n }\n }\n}\n\nif (get_one_kb_item('Host/ksplice/kernel-cves'))\n{\n var cve_list = make_list('CVE-2022-3524', 'CVE-2022-3564', 'CVE-2022-3565', 'CVE-2022-3566', 'CVE-2022-3567', 'CVE-2022-3594', 'CVE-2022-3621', 'CVE-2022-42703');\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for USN-5756-2');\n }\n else\n {\n extra = extra + ksplice_reporting_text();\n }\n}\nif (extra) {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\n", "naslFamily": "Ubuntu Local Security Checks", "cpe": ["cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1090-gke", "p-cpe:/a:canonical:ubuntu_linux:linux-image-gke"], "solution": "Update the affected kernel package.", "nessusSeverity": "Medium", "cvssScoreSource": "CVE-2022-3565", "vendor_cvss2": {"score": 6.8, "vector": "CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C"}, "vendor_cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "vpr": {"risk factor": "Medium", "score": "6.7"}, "exploitAvailable": false, "exploitEase": "No known exploits are available", "patchPublicationDate": "2022-12-02T00:00:00", "vulnerabilityPublicationDate": "2022-10-09T00:00:00", "exploitableWith": []}

{"ubuntu": [{"lastseen": "2023-05-27T16:29:42", "description": "## Releases\n\n * Ubuntu 20.04 LTS\n * Ubuntu 18.04 ESM\n\n## Packages\n\n * linux \\- Linux kernel\n * linux-aws \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-aws-5.4 \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-gcp \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-gcp-5.4 \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-gkeop \\- Linux kernel for Google Container Engine (GKE) systems\n * linux-hwe-5.4 \\- Linux hardware enablement (HWE) kernel\n * linux-ibm \\- Linux kernel for IBM cloud systems\n * linux-ibm-5.4 \\- Linux kernel for IBM cloud systems\n * linux-kvm \\- Linux kernel for cloud environments\n * linux-oracle \\- Linux kernel for Oracle Cloud systems\n * linux-oracle-5.4 \\- Linux kernel for Oracle Cloud systems\n * linux-raspi \\- Linux kernel for Raspberry Pi systems\n * linux-raspi-5.4 \\- Linux kernel for Raspberry Pi systems\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-01T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"], "modified": "2022-12-01T00:00:00", "id": "USN-5756-1", "href": "https://ubuntu.com/security/notices/USN-5756-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:35", "description": "## Releases\n\n * Ubuntu 20.04 LTS\n\n## Packages\n\n * linux-gke \\- Linux kernel for Google Container Engine (GKE) systems\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-02T00:00:00", "type": "ubuntu", "title": "Linux kernel (GKE) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"], "modified": "2022-12-02T00:00:00", "id": "USN-5756-2", "href": "https://ubuntu.com/security/notices/USN-5756-2", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:18", "description": "## Releases\n\n * Ubuntu 20.04 LTS\n * Ubuntu 18.04 ESM\n\n## Packages\n\n * linux-azure \\- Linux kernel for Microsoft Azure Cloud systems\n * linux-azure-5.4 \\- Linux kernel for Microsoft Azure cloud systems\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-12T00:00:00", "type": "ubuntu", "title": "Linux kernel (Azure) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"], "modified": "2022-12-12T00:00:00", "id": "USN-5756-3", "href": "https://ubuntu.com/security/notices/USN-5756-3", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:38", "description": "## Releases\n\n * Ubuntu 16.04 ESM\n\n## Packages\n\n * linux-aws-hwe \\- Linux kernel for Amazon Web Services (AWS-HWE) systems\n * linux-gcp \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-hwe \\- Linux hardware enablement (HWE) kernel\n * linux-oracle \\- Linux kernel for Oracle Cloud systems\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that the video4linux driver for Empia based TV cards in \nthe Linux kernel did not properly perform reference counting in some \nsituations, leading to a use-after-free vulnerability. A local attacker \ncould use this to cause a denial of service (system crash) or possibly \nexecute arbitrary code. (CVE-2022-3239)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-01T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3239", "CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"], "modified": "2022-12-01T00:00:00", "id": "USN-5757-2", "href": "https://ubuntu.com/security/notices/USN-5757-2", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:13", "description": "## Releases\n\n * Ubuntu 22.04 LTS\n * Ubuntu 20.04 LTS\n\n## Packages\n\n * linux-azure \\- Linux kernel for Microsoft Azure Cloud systems\n * linux-azure-5.15 \\- Linux kernel for Microsoft Azure cloud systems\n * linux-azure-fde \\- Linux kernel for Microsoft Azure CVM cloud systems\n\nIt was discovered that the NFSD implementation in the Linux kernel did not \nproperly handle some RPC messages, leading to a buffer overflow. A remote \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-43945)\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-14T00:00:00", "type": "ubuntu", "title": "Linux kernel (Azure) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703", "CVE-2022-43945"], "modified": "2022-12-14T00:00:00", "id": "USN-5779-1", "href": "https://ubuntu.com/security/notices/USN-5779-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:35", "description": "## Releases\n\n * Ubuntu 22.04 LTS\n * Ubuntu 20.04 LTS\n\n## Packages\n\n * linux-gcp-5.15 \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-gke \\- Linux kernel for Google Container Engine (GKE) systems\n * linux-gke-5.15 \\- Linux kernel for Google Container Engine (GKE) systems\n\nIt was discovered that the NFSD implementation in the Linux kernel did not \nproperly handle some RPC messages, leading to a buffer overflow. A remote \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-43945)\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-02T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703", "CVE-2022-43945"], "modified": "2022-12-02T00:00:00", "id": "USN-5755-2", "href": "https://ubuntu.com/security/notices/USN-5755-2", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:39", "description": "## Releases\n\n * Ubuntu 18.04 ESM\n\n## Packages\n\n * linux \\- Linux kernel\n * linux-aws \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-dell300x \\- Linux kernel for Dell 300x platforms\n * linux-gcp-4.15 \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-kvm \\- Linux kernel for cloud environments\n * linux-oracle \\- Linux kernel for Oracle Cloud systems\n * linux-raspi2 \\- Linux kernel for Raspberry Pi systems\n * linux-snapdragon \\- Linux kernel for Qualcomm Snapdragon processors\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that the video4linux driver for Empia based TV cards in \nthe Linux kernel did not properly perform reference counting in some \nsituations, leading to a use-after-free vulnerability. A local attacker \ncould use this to cause a denial of service (system crash) or possibly \nexecute arbitrary code. (CVE-2022-3239)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-01T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3239", "CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"], "modified": "2022-12-01T00:00:00", "id": "USN-5757-1", "href": "https://ubuntu.com/security/notices/USN-5757-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:46", "description": "## Releases\n\n * Ubuntu 22.04 LTS\n * Ubuntu 20.04 LTS\n\n## Packages\n\n * linux \\- Linux kernel\n * linux-aws \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-aws-5.15 \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-gcp \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-gkeop \\- Linux kernel for Google Container Engine (GKE) systems\n * linux-hwe-5.15 \\- Linux hardware enablement (HWE) kernel\n * linux-ibm \\- Linux kernel for IBM cloud systems\n * linux-intel-iotg \\- Linux kernel for Intel IoT platforms\n * linux-kvm \\- Linux kernel for cloud environments\n * linux-lowlatency \\- Linux low latency kernel\n * linux-lowlatency-hwe-5.15 \\- Linux low latency kernel\n * linux-oracle \\- Linux kernel for Oracle Cloud systems\n * linux-oracle-5.15 \\- Linux kernel for Oracle Cloud systems\n * linux-raspi \\- Linux kernel for Raspberry Pi systems\n\nIt was discovered that the NFSD implementation in the Linux kernel did not \nproperly handle some RPC messages, leading to a buffer overflow. A remote \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-43945)\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-01T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703", "CVE-2022-43945"], "modified": "2022-12-01T00:00:00", "id": "USN-5755-1", "href": "https://ubuntu.com/security/notices/USN-5755-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:21", "description": "## Releases\n\n * Ubuntu 22.10 \n\n## Packages\n\n * linux-azure \\- Linux kernel for Microsoft Azure Cloud systems\n\nIt was discovered that the NFSD implementation in the Linux kernel did not \nproperly handle some RPC messages, leading to a buffer overflow. A remote \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-43945)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-12T00:00:00", "type": "ubuntu", "title": "Linux kernel (Azure) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-43945"], "modified": "2022-12-12T00:00:00", "id": "USN-5754-2", "href": "https://ubuntu.com/security/notices/USN-5754-2", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:46", "description": "## Releases\n\n * Ubuntu 22.10 \n\n## Packages\n\n * linux \\- Linux kernel\n * linux-aws \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-gcp \\- Linux kernel for Google Cloud Platform (GCP) systems\n * linux-ibm \\- Linux kernel for IBM cloud systems\n * linux-kvm \\- Linux kernel for cloud environments\n * linux-lowlatency \\- Linux low latency kernel\n * linux-oracle \\- Linux kernel for Oracle Cloud systems\n * linux-raspi \\- Linux kernel for Raspberry Pi systems\n\nIt was discovered that the NFSD implementation in the Linux kernel did not \nproperly handle some RPC messages, leading to a buffer overflow. A remote \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-43945)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-01T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-43945"], "modified": "2022-12-01T00:00:00", "id": "USN-5754-1", "href": "https://ubuntu.com/security/notices/USN-5754-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:01", "description": "## Releases\n\n * Ubuntu 20.04 LTS\n\n## Packages\n\n * linux-oem-5.14 \\- Linux kernel for OEM systems\n\nIt was discovered that the NFSD implementation in the Linux kernel did not \nproperly handle some RPC messages, leading to a buffer overflow. A remote \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-43945)\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nRoger Pau Monn\u00e9 discovered that the Xen virtual block driver in the Linux \nkernel did not properly initialize memory pages to be used for shared \ncommunication with the backend. A local attacker could use this to expose \nsensitive information (guest kernel memory). (CVE-2022-26365)\n\nJan Beulich discovered that the Xen network device frontend driver in the \nLinux kernel incorrectly handled socket buffers (skb) references when \ncommunicating with certain backends. A local attacker could use this to \ncause a denial of service (guest crash). (CVE-2022-33743)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2023-01-05T00:00:00", "type": "ubuntu", "title": "Linux kernel (OEM) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-26365", "CVE-2022-33743", "CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703", "CVE-2022-43945"], "modified": "2023-01-05T00:00:00", "id": "USN-5789-1", "href": "https://ubuntu.com/security/notices/USN-5789-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:19", "description": "## Releases\n\n * Ubuntu 22.04 LTS\n\n## Packages\n\n * linux-oem-5.17 \\- Linux kernel for OEM systems\n\nIt was discovered that the NFSD implementation in the Linux kernel did not \nproperly handle some RPC messages, leading to a buffer overflow. A remote \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-43945)\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nRoger Pau Monn\u00e9 discovered that the Xen virtual block driver in the Linux \nkernel did not properly initialize memory pages to be used for shared \ncommunication with the backend. A local attacker could use this to expose \nsensitive information (guest kernel memory). (CVE-2022-26365)\n\nJan Beulich discovered that the Xen network device frontend driver in the \nLinux kernel incorrectly handled socket buffers (skb) references when \ncommunicating with certain backends. A local attacker could use this to \ncause a denial of service (guest crash). (CVE-2022-33743)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n", "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": "2022-12-12T00:00:00", "type": "ubuntu", "title": "Linux kernel (OEM) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-26365", "CVE-2022-33743", "CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703", "CVE-2022-43945"], "modified": "2022-12-12T00:00:00", "id": "USN-5773-1", "href": "https://ubuntu.com/security/notices/USN-5773-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:37", "description": "## Releases\n\n * Ubuntu 16.04 ESM\n * Ubuntu 14.04 ESM\n\n## Packages\n\n * linux \\- Linux kernel\n * linux-aws \\- Linux kernel for Amazon Web Services (AWS) systems\n * linux-kvm \\- Linux kernel for cloud environments\n * linux-lts-xenial \\- Linux hardware enablement kernel from Xenial for Trusty\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that the video4linux driver for Empia based TV cards in \nthe Linux kernel did not properly perform reference counting in some \nsituations, leading to a use-after-free vulnerability. A local attacker \ncould use this to cause a denial of service (system crash) or possibly \nexecute arbitrary code. (CVE-2022-3239)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n\nIt was discovered that the IDT 77252 ATM PCI device driver in the Linux \nkernel did not properly remove any pending timers during device exit, \nresulting in a use-after-free vulnerability. A local attacker could \npossibly use this to cause a denial of service (system crash) or execute \narbitrary code. (CVE-2022-3635)\n\nKhalid Masum discovered that the NILFS2 file system implementation in the \nLinux kernel did not properly handle certain error conditions, leading to a \nuse-after-free vulnerability. A local attacker could use this to cause a \ndenial of service or possibly execute arbitrary code. (CVE-2022-3649)\n\nXingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX \nstorage controller driver in the Linux kernel did not properly handle \ncertain structures. A local attacker could potentially use this to expose \nsensitive information (kernel memory). (CVE-2022-40768)\n\nIt was discovered that the USB monitoring (usbmon) component in the Linux \nkernel did not properly set permissions on memory mapped in to user space \nprocesses. A local attacker could use this to cause a denial of service \n(system crash) or possibly execute arbitrary code. (CVE-2022-43750)\n", "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": "2022-12-01T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-3239", "CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-3635", "CVE-2022-3649", "CVE-2022-40768", "CVE-2022-42703", "CVE-2022-43750"], "modified": "2022-12-01T00:00:00", "id": "USN-5758-1", "href": "https://ubuntu.com/security/notices/USN-5758-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:29:17", "description": "## Releases\n\n * Ubuntu 18.04 ESM\n * Ubuntu 14.04 ESM\n\n## Packages\n\n * linux-azure \\- Linux kernel for Microsoft Azure Cloud systems\n * linux-azure-4.15 \\- Linux kernel for Microsoft Azure Cloud systems\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code. \n(CVE-2022-42703)\n\nIt was discovered that a race condition existed in the instruction emulator \nof the Linux kernel on Arm 64-bit systems. A local attacker could use this \nto cause a denial of service (system crash). (CVE-2022-20422)\n\nIt was discovered that the KVM implementation in the Linux kernel did not \nproperly handle virtual CPUs without APICs in certain situations. A local \nattacker could possibly use this to cause a denial of service (host system \ncrash). (CVE-2022-2153)\n\nHao Sun and Jiacheng Xu discovered that the NILFS file system \nimplementation in the Linux kernel contained a use-after-free \nvulnerability. A local attacker could use this to cause a denial of service \n(system crash) or possibly execute arbitrary code. (CVE-2022-2978)\n\nAbhishek Shah discovered a race condition in the PF_KEYv2 implementation in \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (system crash) or possibly expose sensitive information (kernel \nmemory). (CVE-2022-3028)\n\nIt was discovered that the video4linux driver for Empia based TV cards in \nthe Linux kernel did not properly perform reference counting in some \nsituations, leading to a use-after-free vulnerability. A local attacker \ncould use this to cause a denial of service (system crash) or possibly \nexecute arbitrary code. (CVE-2022-3239)\n\nIt was discovered that a memory leak existed in the IPv6 implementation of \nthe Linux kernel. A local attacker could use this to cause a denial of \nservice (memory exhaustion). (CVE-2022-3524)\n\nIt was discovered that a race condition existed in the Bluetooth subsystem \nin the Linux kernel, leading to a use-after-free vulnerability. A local \nattacker could use this to cause a denial of service (system crash) or \npossibly execute arbitrary code. (CVE-2022-3564)\n\nIt was discovered that the ISDN implementation of the Linux kernel \ncontained a use-after-free vulnerability. A privileged user could use this \nto cause a denial of service (system crash) or possibly execute arbitrary \ncode. (CVE-2022-3565)\n\nIt was discovered that the TCP implementation in the Linux kernel contained \na data race condition. An attacker could possibly use this to cause \nundesired behaviors. (CVE-2022-3566)\n\nIt was discovered that the IPv6 implementation in the Linux kernel \ncontained a data race condition. An attacker could possibly use this to \ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the Realtek RTL8152 USB Ethernet adapter driver in \nthe Linux kernel did not properly handle certain error conditions. A local \nattacker with physical access could plug in a specially crafted USB device \nto cause a denial of service (memory exhaustion). (CVE-2022-3594)\n\nIt was discovered that a null pointer dereference existed in the NILFS2 \nfile system implementation in the Linux kernel. A local attacker could use \nthis to cause a denial of service (system crash). (CVE-2022-3621)\n\nIt was discovered that the IDT 77252 ATM PCI device driver in the Linux \nkernel did not properly remove any pending timers during device exit, \nresulting in a use-after-free vulnerability. A local attacker could \npossibly use this to cause a denial of service (system crash) or execute \narbitrary code. (CVE-2022-3635)\n\nIt was discovered that the Netlink Transformation (XFRM) subsystem in the \nLinux kernel contained a reference counting error. A local attacker could \nuse this to cause a denial of service (system crash). (CVE-2022-36879)\n\nXingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX \nstorage controller driver in the Linux kernel did not properly handle \ncertain structures. A local attacker could potentially use this to expose \nsensitive information (kernel memory). (CVE-2022-40768)\n", "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": "2022-12-12T00:00:00", "type": "ubuntu", "title": "Linux kernel (Azure) vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-20422", "CVE-2022-2153", "CVE-2022-2978", "CVE-2022-3028", "CVE-2022-3239", "CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-3635", "CVE-2022-36879", "CVE-2022-40768", "CVE-2022-42703"], "modified": "2022-12-12T00:00:00", "id": "USN-5774-1", "href": "https://ubuntu.com/security/notices/USN-5774-1", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T16:26:44", "description": "## Releases\n\n * Ubuntu 14.04 ESM\n\n## Packages\n\n * linux \\- Linux kernel\n\nJann Horn discovered that the Linux kernel did not properly track memory \nallocations for anonymous VMA mappings in some situations, leading to \npotential data structure reuse. A local attacker could use this to cause a \ndenial of service (system crash) or possibly execute arbitrary code.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-03-03T00:00:00", "type": "ubuntu", "title": "Linux kernel vulnerability", "bulletinFamily": "unix", "cvss2": {"severity": "LOW", "exploitabilityScore": 3.1, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 1.7, "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0", "accessVector": "LOCAL", "authentication": "SINGLE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-42703"], "modified": "2023-03-03T00:00:00", "id": "USN-5916-1", "href": "https://ubuntu.com/security/notices/USN-5916-1", "cvss": {"score": 1.7, "vector": "AV:L/AC:L/Au:S/C:N/I:N/A:P"}}], "nessus": [{"lastseen": "2023-05-17T16:38:14", "description": "The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5756-3 advisory.\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087. (CVE-2022-3564)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability. (CVE-2022-3566)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability. (CVE-2022-3567)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920. (CVE-2022-3621)\n\n - mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.\n (CVE-2022-42703)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-12-12T00:00:00", "type": "nessus", "title": "Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Azure) vulnerabilities (USN-5756-3)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2022-3524", "CVE-2022-3564", "CVE-2022-3565", "CVE-2022-3566", "CVE-2022-3567", "CVE-2022-3594", "CVE-2022-3621", "CVE-2022-42703"], "modified": "2023-02-07T00:00:00", "cpe": ["cpe:/o:canonical:ubuntu_linux:18.04:-:lts", "cpe:/o:canonical:ubuntu_linux:20.04:-:lts", "p-cpe:/a:canonical:ubuntu_linux:linux-image-5.4.0-1098-azure", "p-cpe:/a:canonical:ubuntu_linux:linux-image-azure"], "id": "UBUNTU_USN-5756-3.NASL", "href": "https://www.tenable.com/plugins/nessus/168631", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-5756-3. The text\n# itself is copyright (C) Canonical, Inc. See\n# <https://ubuntu.com/security/notices>. 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Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. (CVE-2022-3629)\n\n - mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.\n (CVE-2022-42703)\n\n - There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. 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This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability. (CVE-2022-3566)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability. (CVE-2022-3567)\n\n - A flaw was found in the Linux kernel's networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service. (CVE-2022-3586)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. (CVE-2022-3629)\n\n - mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.\n (CVE-2022-42703)\n\n - There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url (CVE-2022-42895)\n\n - drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user- space client to corrupt the monitor's internal memory. (CVE-2022-43750)\n\n - A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system. (CVE-2022-4662)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with 'tc qdisc' and 'tc class' commands. This affects qdisc_graft in net/sched/sch_api.c. (CVE-2022-47929)\n\n - cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results). (CVE-2023-23454)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. 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It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-039 advisory.\n\n - A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability. (CVE-2021-3759)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability classified as problematic was found in Linux Kernel. Affected by this vulnerability is the function mvpp2_dbgfs_port_init of the file drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c of the component mvpp2. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier VDB-211033 was assigned to this vulnerability. (CVE-2022-3535)\n\n - A vulnerability classified as problematic was found in Linux Kernel. This vulnerability affects the function bnx2x_tpa_stop of the file drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c of the component BPF.\n The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211042 is the identifier assigned to this vulnerability. (CVE-2022-3542)\n\n - A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087. (CVE-2022-3564)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. 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A denial of service flaw may occur if there is a consecutive request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver, resulting in a PCIe link disconnect. (CVE-2022-3169)\n\n - A use-after-free flaw was found in the Linux kernel's SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-3424)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function kcm_tx_work of the file net/kcm/kcmsock.c of the component kcm. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211018 is the identifier assigned to this vulnerability. (CVE-2022-3521)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability. (CVE-2022-3545)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A flaw was found in the Linux kernel's networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service. (CVE-2022-3586)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920. (CVE-2022-3621)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. (CVE-2022-3629)\n\n - A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability. (CVE-2022-3646)\n\n - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.\n The identifier of this vulnerability is VDB-211992. (CVE-2022-3649)\n\n - An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free. 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This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. (CVE-2022-3629)\n\n - drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user- space client to corrupt the monitor's internal memory. (CVE-2022-43750)\n\n - A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root (host) user-level application to crash the host kernel by creating a confidential guest VM instance in AMD CPU that supports Secure Encrypted Virtualization (SEV). (CVE-2022-0171) (CVE-2022-2602)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. 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(CVE-2022-3108)\n\n - A use-after-free flaw was found in the Linux kernel's SGI GRU driver in the way the first gru_file_unlocked_ioctl function is called by the user, where a fail pass occurs in the gru_check_chiplet_assignment function. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-3424)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability. (CVE-2022-3545)\n\n - A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211087. (CVE-2022-3564)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability. (CVE-2022-3566)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability. (CVE-2022-3567)\n\n - A flaw was found in the Linux kernel's networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service. (CVE-2022-3586)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function devlink_param_set/devlink_param_get of the file net/core/devlink.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211929 was assigned to this vulnerability. (CVE-2022-3625)\n\n - A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges. (CVE-2022-3628)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. (CVE-2022-3629)\n\n - An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This issue occurs when a user attaches a malicious USB device. A local user could use this flaw to starve the resources, causing denial of service or potentially crashing the system. (CVE-2022-3903)\n\n - 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 - An issue was discovered in the Linux kernel before 5.19.16. Attackers able to inject WLAN frames could cause a buffer overflow in the ieee80211_bss_info_update function in net/mac80211/scan.c. (CVE-2022-41674)\n\n - roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress. (CVE-2022-41850)\n\n - A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information. (CVE-2022-41858)\n\n - mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.\n (CVE-2022-42703)\n\n - There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url (CVE-2022-42895)\n\n - There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could execute code leaking kernel memory via Bluetooth if within proximity of the victim. We recommend upgrading past commit https://www.google.com/url https://github.com/torvalds/linux/commit/711f8c3fb3db61897080468586b970c87c61d9e4 https://www.google.com/url (CVE-2022-42896)\n\n - drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user- space client to corrupt the monitor's internal memory. (CVE-2022-43750)\n\n - A flaw incorrect access control in the Linux kernel USB core subsystem was found in the way user attaches usb device. A local user could use this flaw to crash the system. (CVE-2022-4662)\n\n - In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with 'tc qdisc' and 'tc class' commands. This affects qdisc_graft in net/sched/sch_api.c. 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The manipulation leads to use after free. It is recommended to apply a patch to fix this\n issue. The identifier VDB-211045 was assigned to this vulnerability. (CVE-2022-3545)\n\n - A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the\n function l2cap_reassemble_sdu of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The\n manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated\n identifier of this vulnerability is VDB-211087. (CVE-2022-3564)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue\n is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The\n manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier\n of this vulnerability is VDB-211088. 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This flaw allows a local, unprivileged user to crash the system, causing a denial of\n service. (CVE-2022-3586)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this\n vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The\n manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to\n apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function\n devlink_param_set/devlink_param_get of the file net/core/devlink.c of the component IPsec. The\n manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier\n VDB-211929 was assigned to this vulnerability. (CVE-2022-3625)\n\n - A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs\n when a user connects to a malicious USB device. This can allow a local user to crash the system or\n escalate their privileges. (CVE-2022-3628)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects\n the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It\n is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this\n vulnerability. (CVE-2022-3629)\n\n - An incorrect read request flaw was found in the Infrared Transceiver USB driver in the Linux kernel. This\n issue occurs when a user attaches a malicious USB device. A local user could use this flaw to starve the\n resources, causing denial of service or potentially crashing the system. 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Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability. (CVE-2022-3545)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. 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It is recommended to apply a patch to fix this\n issue. The identifier VDB-211045 was assigned to this vulnerability. (CVE-2022-3545)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue\n is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The\n manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier\n of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A flaw was found in the Linux kernel's networking code. A use-after-free was found in the way the sch_sfb\n enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed)\n into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of\n service. (CVE-2022-3586)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this\n vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The\n manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to\n apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function\n nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads\n to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a\n patch to fix this issue. The identifier of this vulnerability is VDB-211920. (CVE-2022-3621)\n\n - A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs\n when a user connects to a malicious USB device. This can allow a local user to crash the system or\n escalate their privileges. (CVE-2022-3628)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects\n the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It\n is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this\n vulnerability. (CVE-2022-3629)\n\n - A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects\n the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The\n manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a\n patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability. (CVE-2022-3646)\n\n - A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function\n nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after\n free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.\n The identifier of this vulnerability is VDB-211992. (CVE-2022-3649)\n\n - drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-\n space client to corrupt the monitor's internal memory. 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xfrm6_tunnel_free_spi of net/ipv6/xfrm6_tunnel.c, there is a possible use after free due to improper locking. 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-168043318 (CVE-2020-27066)\n\n - In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. 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-173843328References: Upstream kernel (CVE-2021-0512)\n\n - In fs/eventpoll.c, there is a possible use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product:\n AndroidVersions: Android kernelAndroid ID: A-204450605References: Upstream kernel (CVE-2021-39634)\n\n - An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.\n (CVE-2022-0812)\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 - 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 - 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 - 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 - 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 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 vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.\n The identifier VDB-211021 was assigned to this vulnerability. (CVE-2022-3524)\n\n - A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability. (CVE-2022-3545)\n\n - A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088. (CVE-2022-3565)\n\n - A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this vulnerability. (CVE-2022-3566)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier assigned to this vulnerability. (CVE-2022-3567)\n\n - A flaw was found in the Linux kernel's networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service. (CVE-2022-3586)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function intr_callback of the file drivers/net/usb/r8152.c of the component BPF. The manipulation leads to logging of excessive data. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211363.\n (CVE-2022-3594)\n\n - A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges. (CVE-2022-3628)\n\n - A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects the function vsock_connect of the file net/vmw_vsock/af_vsock.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier assigned to this vulnerability. (CVE-2022-3629)\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 - drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.\n (CVE-2022-40768)\n\n - roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free in certain situations where a report is received while copying a report->value is in progress. 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LoadPin builds on this property to\n restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently\n allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass\n verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and\n unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for\n peripherals that do not verify firmware updates. We recommend upgrading past commit\n 4caae58406f8ceb741603eee460d79bacca9b1b5 (CVE-2022-2503)\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 - A flaw was found in the Linux kernel's driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet\n Devices. 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(CVE-2022-3565)\n\n - A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function\n tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It\n is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this\n vulnerability. (CVE-2022-3566)\n\n - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects\n the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to\n race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier\n assigned to this vulnerability. (CVE-2022-3567)\n\n - A flaw was found in the Linux kernel's networking code. A use-after-free was found in the way the sch_sfb\n enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed)\n into a child qdisc. 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