Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)
* kernel: use-after-free in RDMA listen() (CVE-2021-4028)
* kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)
* kernel: remote stack overflow via kernel panic on systems using TIPC may lead to DoS (CVE-2022-0435)
* kernel: missing check in ioctl allows kernel memory read/write (CVE-2022-0516)
* kernel: failing usercopy allows for use-after-free exploitation (CVE-2022-22942)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Intel QAT Kernel power up fix (BZ#2016436)
* RHEL8: DFS provided SMB shares are not accessible following unprivileged access (BZ#2017176)
* xfs: I_DONTCACHE flag is ignored [xfstests: xfs/177] (BZ#2028533)
* spec: Support separate tools build (BZ#2031052)
* block: update to upstream v5.14 (BZ#2034395)
* Double free of kmalloc-64 cache struct ib_port->pkey_group from module ib_core . (BZ#2038723)
* RHEL8 - kvm: floating interrupts may get stuck (BZ#2040768)
* Data corruption on small files served by httpd, which is backed by cifs-mount (BZ#2041528)
* Add a net/mlx5 patch for Hardware Offload Fix (BZ#2042662)
* DNS lookup failures when run two times in a row (BZ#2043547)
* net/sched: Fix ct zone matching for invalid conntrack state (BZ#2043549)
* Windows guest random Bsod when 'hv-tlbflush' enlightenment is enabled (BZ#2048342)
* OCP node XFS metadata corruption after numerous reboots (BZ#2049291)
* ice: bug fix series for 8.6 (BZ#2051950)
* SNO 4.9: NO-CARRIER on pod interface using VF on intel E810-C NIC; IAVF_ERR_ADMIN_QUEUE_ERROR (BZ#2052984)
* ceph omnibus backport for RHEL-8.6.0 (BZ#2053724)
* SCTP peel-off with SELinux and containers in OCP (BZ#2054111)
* Selinux is not allowing SCTP connection setup between inter pod communication in enforcing mode (BZ#2054116)
Enhancement(s):
* [Mellanox 8.5 FEAT] mlx5: drivers update upto Linux v5.12 [8.4.0.z] (BZ#2037730)
* [MCHP 8.5 FEAT] Update smartpqi driver to latest upstream [None8.4.0.z] (BZ#2042498)
Affected Package
Related
{"id": "RHSA-2022:0777", "vendorId": null, "type": "redhat", "bulletinFamily": "unix", "title": "(RHSA-2022:0777) Important: kernel security, bug fix, and enhancement update", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)\n\n* kernel: use-after-free in RDMA listen() (CVE-2021-4028)\n\n* kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)\n\n* kernel: remote stack overflow via kernel panic on systems using TIPC may lead to DoS (CVE-2022-0435)\n\n* kernel: missing check in ioctl allows kernel memory read/write (CVE-2022-0516)\n\n* kernel: failing usercopy allows for use-after-free exploitation (CVE-2022-22942)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Intel QAT Kernel power up fix (BZ#2016436)\n\n* RHEL8: DFS provided SMB shares are not accessible following unprivileged access (BZ#2017176)\n\n* xfs: I_DONTCACHE flag is ignored [xfstests: xfs/177] (BZ#2028533)\n\n* spec: Support separate tools build (BZ#2031052)\n\n* block: update to upstream v5.14 (BZ#2034395)\n\n* Double free of kmalloc-64 cache struct ib_port->pkey_group from module ib_core . (BZ#2038723)\n\n* RHEL8 - kvm: floating interrupts may get stuck (BZ#2040768)\n\n* Data corruption on small files served by httpd, which is backed by cifs-mount (BZ#2041528)\n\n* Add a net/mlx5 patch for Hardware Offload Fix (BZ#2042662)\n\n* DNS lookup failures when run two times in a row (BZ#2043547)\n\n* net/sched: Fix ct zone matching for invalid conntrack state (BZ#2043549)\n\n* Windows guest random Bsod when 'hv-tlbflush' enlightenment is enabled (BZ#2048342)\n\n* OCP node XFS metadata corruption after numerous reboots (BZ#2049291)\n\n* ice: bug fix series for 8.6 (BZ#2051950)\n\n* SNO 4.9: NO-CARRIER on pod interface using VF on intel E810-C NIC; IAVF_ERR_ADMIN_QUEUE_ERROR (BZ#2052984)\n\n* ceph omnibus backport for RHEL-8.6.0 (BZ#2053724)\n\n* SCTP peel-off with SELinux and containers in OCP (BZ#2054111)\n\n* Selinux is not allowing SCTP connection setup between inter pod communication in enforcing mode (BZ#2054116)\n\nEnhancement(s):\n\n* [Mellanox 8.5 FEAT] mlx5: drivers update upto Linux v5.12 [8.4.0.z] (BZ#2037730)\n\n* [MCHP 8.5 FEAT] Update smartpqi driver to latest upstream [None8.4.0.z] (BZ#2042498)", "published": "2022-03-08T15:37:02", "modified": "2022-03-08T15:44:33", "epss": [{"cve": "CVE-2021-0920", "epss": 0.00064, "percentile": 0.26396, "modified": "2023-12-06"}, {"cve": "CVE-2021-4028", "epss": 0.00042, "percentile": 0.05786, "modified": "2023-12-06"}, {"cve": "CVE-2022-0330", "epss": 0.00042, "percentile": 0.05786, "modified": "2023-12-06"}, {"cve": "CVE-2022-0435", "epss": 0.01039, "percentile": 0.82205, "modified": "2023-12-06"}, {"cve": "CVE-2022-0516", "epss": 0.00042, "percentile": 0.05786, "modified": "2023-12-06"}], "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 9.0}, "severity": "HIGH", "exploitabilityScore": 8.0, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}, "href": "https://access.redhat.com/errata/RHSA-2022:0777", "reporter": "RedHat", "references": [], "cvelist": ["CVE-2021-0920", "CVE-2021-4028", "CVE-2022-0330", "CVE-2022-0435", "CVE-2022-0516", "CVE-2022-22942"], "immutableFields": [], "lastseen": "2023-12-07T16:41:31", "viewCount": 209, "enchantments": {"backreferences": {"references": [{"type": "almalinux", "idList": ["ALSA-2022:0825"]}, {"type": "amazon", "idList": ["ALAS-2022-1571", "ALAS2-2022-1761"]}, {"type": "cloudfoundry", "idList": ["CFOUNDRY:C1D2F4D8A3F0384C89F6C8D93A4DCF97"]}, {"type": "cve", "idList": ["CVE-2022-0516"]}, {"type": "debian", "idList": ["DEBIAN:DSA-5092-1:463D4", "DEBIAN:DSA-5096-1:B47F5"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-0920", "DEBIANCVE:CVE-2021-4028", "DEBIANCVE:CVE-2022-0330", "DEBIANCVE:CVE-2022-0435", "DEBIANCVE:CVE-2022-0516", "DEBIANCVE:CVE-2022-22942"]}, {"type": "fedora", "idList": ["FEDORA:2C60130E5BFF", "FEDORA:6CC3030C5A5F"]}, {"type": "nessus", "idList": ["AL2_ALAS-2022-1761.NASL", "ALA_ALAS-2022-1571.NASL", "OPENSUSE-2022-0755-1.NASL", "OPENSUSE-2022-0760-1.NASL", "REDHAT-RHSA-2022-0771.NASL", "REDHAT-RHSA-2022-0772.NASL", "REDHAT-RHSA-2022-0777.NASL", "REDHAT-RHSA-2022-0841.NASL", "REDHAT-RHSA-2022-0849.NASL", "REDHAT-RHSA-2022-0851.NASL", "SUSE_SU-2022-0756-1.NASL", "SUSE_SU-2022-0759-1.NASL", "SUSE_SU-2022-0762-1.NASL"]}, {"type": "oraclelinux", "idList": ["ELSA-2022-0825", "ELSA-2022-9179", "ELSA-2022-9180"]}, {"type": "photon", "idList": ["PHSA-2022-0440"]}, {"type": "redhat", "idList": ["RHSA-2022:0771", "RHSA-2022:0772"]}, {"type": "redhatcve", "idList": ["RH:CVE-2021-0920", "RH:CVE-2021-4028", "RH:CVE-2022-0330", "RH:CVE-2022-0435", "RH:CVE-2022-0516", "RH:CVE-2022-22942"]}, {"type": "rocky", "idList": ["RLSA-2022:819", "RLSA-2022:825"]}, {"type": "slackware", "idList": ["SSA-2022-067-01"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2022:0755-1", "OPENSUSE-SU-2022:0760-1"]}, {"type": "ubuntu", "idList": ["USN-5302-1"]}]}, "dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2022:0825", "ALSA-2022:1550"]}, {"type": "amazon", "idList": ["ALAS-2022-1571", "ALAS2-2022-1761"]}, {"type": "attackerkb", "idList": ["AKB:495260A2-B125-4C5C-BC70-76B2DA5C1774"]}, {"type": "cbl_mariner", "idList": ["CBLMARINER:8990", "CBLMARINER:8997", "CBLMARINER:9238", "CBLMARINER:9239", "CBLMARINER:9268", "CBLMARINER:9269"]}, {"type": "centos", "idList": ["CESA-2022:0620"]}, {"type": "cisa_kev", "idList": ["CISA-KEV-CVE-2021-0920"]}, {"type": "cloudfoundry", "idList": ["CFOUNDRY:1B101FB251EDFB9515B6EABF00F1012E", "CFOUNDRY:73F8C8B872786F9D1C6842EE16AD1519", "CFOUNDRY:9170AF39C296B9726CD7B93B3A36EC22", "CFOUNDRY:C1D2F4D8A3F0384C89F6C8D93A4DCF97"]}, {"type": "cloudlinux", "idList": ["CLSA-2022:1650986488", "CLSA-2022:1650986589"]}, {"type": "cnvd", "idList": ["CNVD-2021-101428", "CNVD-2022-68570", "CNVD-2022-68616", "CNVD-2022-69197"]}, {"type": "cve", "idList": ["CVE-2021-0920", "CVE-2021-4028", "CVE-2022-0330", "CVE-2022-0435", "CVE-2022-0516", "CVE-2022-22942"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2843-1:AB8E9", "DEBIAN:DLA-2940-1:FB71D", "DEBIAN:DLA-2941-1:96084", "DEBIAN:DSA-5092-1:463D4", "DEBIAN:DSA-5096-1:B47F5"]}, {"type": "debiancve", "idList": ["DEBIANCVE:CVE-2021-0920", "DEBIANCVE:CVE-2021-4028", "DEBIANCVE:CVE-2022-0330", "DEBIANCVE:CVE-2022-0435", "DEBIANCVE:CVE-2022-0516", "DEBIANCVE:CVE-2022-22942"]}, {"type": "f5", "idList": ["F5:K30914425", "F5:K37256400"]}, {"type": "fedora", "idList": ["FEDORA:2C60130E5BFF", "FEDORA:3C62F312AD5B", "FEDORA:5021030569C0", "FEDORA:6CC3030C5A5F"]}, {"type": "github", "idList": ["GITHUB:B36CF6D99B79B071507638EAF3F7EF40"]}, {"type": "githubexploit", "idList": ["4B9FC39D-E20E-5C2B-9C2F-B18BF0FCFF81"]}, {"type": "googleprojectzero", "idList": ["GOOGLEPROJECTZERO:938E9034B9FE2A65E9FA93E0D85D9124", "GOOGLEPROJECTZERO:CA925EE6A931620550EF819815B14156", "GOOGLEPROJECTZERO:F6A0481A189F0EAF78293E746E3C9083"]}, {"type": "ibm", "idList": ["4777AA656AFE2A7E99CB0D93F8BE73D4229AC1A8C767E59363E711B828FD7059", "72AD5D71FF571D991FCA51BDAC7D0D303109A868FA89340C6F8CD492F9F038E3", "8629A4ADAFCB95D5120D30DB27A7FEE450956908C79505EDF721F7E19CC8A212", "8C5F81E1994499DBB0DE67BE5FE7D15F748FAEF0DB15BBA4651F5D23252455DB", "91D7C6C9A5739FEE5F42D389A6790AF75591DE3F4B00792DEC9B2F9736C9AA92", "B2EA2FBA4D280351FEA7F9EC1921C448D44F4D9EC613590A87A15467F7D34153", "B315A585CDBD4D516E60AAEBBA49CDD9274D016108F5F855F13CF2FE3AA0F562", "E83BF63685F2C90305069981C071D32B53876ACF7043D5AEB7C2319D670A7EB9", "ED670677BEE7F824FAA4922AD08CFBF43478203FCCB636E589E6854737336228"]}, {"type": "mageia", "idList": ["MGASA-2022-0041", "MGASA-2022-0042", "MGASA-2022-0062", "MGASA-2022-0063"]}, {"type": "metasploit", "idList": ["MSF:EXPLOIT-LINUX-LOCAL-VMWGFX_FD_PRIV_ESC-"]}, {"type": "nessus", "idList": ["AL2_ALAS-2022-1761.NASL", "AL2_ALASKERNEL-5_10-2022-010.NASL", "AL2_ALASKERNEL-5_10-2022-011.NASL", "AL2_ALASKERNEL-5_4-2022-022.NASL", "AL2_ALASKERNEL-5_4-2022-023.NASL", "ALA_ALAS-2022-1571.NASL", "ALMA_LINUX_ALSA-2022-0825.NASL", "CENTOS8_RHSA-2022-0825.NASL", "CENTOS_RHSA-2022-0620.NASL", "DEBIAN_DLA-2843.NASL", "DEBIAN_DSA-5092.NASL", "DEBIAN_DSA-5096.NASL", "EULEROS_SA-2022-1243.NASL", "EULEROS_SA-2022-1292.NASL", "EULEROS_SA-2022-1308.NASL", "EULEROS_SA-2022-1328.NASL", "EULEROS_SA-2022-1352.NASL", "EULEROS_SA-2022-1376.NASL", "EULEROS_SA-2022-1402.NASL", "EULEROS_SA-2022-1429.NASL", "EULEROS_SA-2022-1450.NASL", "EULEROS_SA-2022-1475.NASL", "EULEROS_SA-2022-1537.NASL", "EULEROS_SA-2022-1607.NASL", "EULEROS_SA-2022-1630.NASL", "EULEROS_SA-2022-1647.NASL", "EULEROS_SA-2022-1661.NASL", "EULEROS_SA-2022-1735.NASL", "EULEROS_SA-2022-1779.NASL", "EULEROS_SA-2022-2026.NASL", "EULEROS_SA-2022-2054.NASL", "EULEROS_SA-2022-2181.NASL", "EULEROS_SA-2022-2566.NASL", "MARINER_KERNEL_CVE-2022-0330.NASL", "MARINER_KERNEL_CVE-2022-0435.NASL", "NEWSTART_CGSL_NS-SA-2023-0001_KERNEL.NASL", "NEWSTART_CGSL_NS-SA-2023-0005_KERNEL.NASL", "NEWSTART_CGSL_NS-SA-2023-0017_KERNEL.NASL", "NUTANIX_NXSA-AOS-5_20_3_6.NASL", "NUTANIX_NXSA-AOS-5_20_4.NASL", "NUTANIX_NXSA-AOS-5_20_5.NASL", "NUTANIX_NXSA-AOS-6_0_2_6.NASL", "NUTANIX_NXSA-AOS-6_1_1.NASL", "OPENSUSE-2022-0363-1.NASL", "OPENSUSE-2022-0366-1.NASL", "OPENSUSE-2022-0370-1.NASL", "OPENSUSE-2022-0755-1.NASL", "OPENSUSE-2022-0760-1.NASL", "OPENSUSE-2022-1037-1.NASL", "OPENSUSE-2022-1039-1.NASL", "ORACLELINUX_ELSA-2022-0620.NASL", "ORACLELINUX_ELSA-2022-0825.NASL", "ORACLELINUX_ELSA-2022-1198.NASL", "ORACLELINUX_ELSA-2022-1550.NASL", "ORACLELINUX_ELSA-2022-9010.NASL", "ORACLELINUX_ELSA-2022-9011.NASL", "ORACLELINUX_ELSA-2022-9012.NASL", "ORACLELINUX_ELSA-2022-9013.NASL", "ORACLELINUX_ELSA-2022-9014.NASL", "ORACLELINUX_ELSA-2022-9141.NASL", "ORACLELINUX_ELSA-2022-9142.NASL", "ORACLELINUX_ELSA-2022-9147.NASL", "ORACLELINUX_ELSA-2022-9148.NASL", "ORACLELINUX_ELSA-2022-9179.NASL", "ORACLELINUX_ELSA-2022-9180.NASL", "ORACLELINUX_ELSA-2022-9244.NASL", "ORACLELINUX_ELSA-2022-9245.NASL", "ORACLELINUX_ELSA-2022-9260.NASL", "ORACLELINUX_ELSA-2022-9273.NASL", "ORACLELINUX_ELSA-2022-9274.NASL", "ORACLELINUX_ELSA-2022-9313.NASL", "ORACLELINUX_ELSA-2022-9314.NASL", "ORACLELINUX_ELSA-2022-9348.NASL", "ORACLELINUX_ELSA-2022-9781.NASL", "ORACLEVM_OVMSA-2022-0005.NASL", "ORACLEVM_OVMSA-2022-0011.NASL", "ORACLEVM_OVMSA-2022-0014.NASL", "REDHAT-RHSA-2022-0590.NASL", "REDHAT-RHSA-2022-0592.NASL", "REDHAT-RHSA-2022-0620.NASL", "REDHAT-RHSA-2022-0622.NASL", "REDHAT-RHSA-2022-0629.NASL", "REDHAT-RHSA-2022-0636.NASL", "REDHAT-RHSA-2022-0712.NASL", "REDHAT-RHSA-2022-0718.NASL", "REDHAT-RHSA-2022-0771.NASL", "REDHAT-RHSA-2022-0772.NASL", "REDHAT-RHSA-2022-0777.NASL", "REDHAT-RHSA-2022-0819.NASL", "REDHAT-RHSA-2022-0820.NASL", "REDHAT-RHSA-2022-0821.NASL", "REDHAT-RHSA-2022-0823.NASL", "REDHAT-RHSA-2022-0825.NASL", "REDHAT-RHSA-2022-0841.NASL", "REDHAT-RHSA-2022-0849.NASL", "REDHAT-RHSA-2022-0851.NASL", "REDHAT-RHSA-2022-0925.NASL", "REDHAT-RHSA-2022-0958.NASL", "REDHAT-RHSA-2022-1103.NASL", "REDHAT-RHSA-2022-1104.NASL", "REDHAT-RHSA-2022-1106.NASL", "REDHAT-RHSA-2022-1107.NASL", "REDHAT-RHSA-2022-1185.NASL", "REDHAT-RHSA-2022-1186.NASL", "REDHAT-RHSA-2022-1198.NASL", "REDHAT-RHSA-2022-1199.NASL", "REDHAT-RHSA-2022-1209.NASL", 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'content/tus/rhel8/8.4/x86_64/appstream/source/SRPMS',\n 'content/tus/rhel8/8.4/x86_64/baseos/debug',\n 'content/tus/rhel8/8.4/x86_64/baseos/os',\n 'content/tus/rhel8/8.4/x86_64/baseos/source/SRPMS',\n 'content/tus/rhel8/8.4/x86_64/highavailability/debug',\n 'content/tus/rhel8/8.4/x86_64/highavailability/os',\n 'content/tus/rhel8/8.4/x86_64/highavailability/source/SRPMS',\n 'content/tus/rhel8/8.4/x86_64/nfv/debug',\n 'content/tus/rhel8/8.4/x86_64/nfv/os',\n 'content/tus/rhel8/8.4/x86_64/nfv/source/SRPMS',\n 'content/tus/rhel8/8.4/x86_64/rt/debug',\n 'content/tus/rhel8/8.4/x86_64/rt/os',\n 'content/tus/rhel8/8.4/x86_64/rt/source/SRPMS'\n ],\n 'kernels': {\n '4.18.0-305.el8.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305-1-11.el8', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.el8.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305-1-11.el8', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.10.2.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_10_2-1-8.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.10.2.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_10_2-1-8.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.12.1.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_12_1-1-7.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.12.1.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_12_1-1-7.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.17.1.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_17_1-1-6.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.17.1.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_17_1-1-6.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.19.1.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_19_1-1-6.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.19.1.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_19_1-1-6.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.25.1.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_25_1-1-5.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.25.1.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_25_1-1-5.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.28.1.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_28_1-1-3.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.28.1.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_28_1-1-3.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.30.1.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_30_1-1-3.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.30.1.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_30_1-1-3.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.34.2.el8_4.ppc64le': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_34_2-1-1.el8_4', 'sp':'4', 'cpu':'ppc64le', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.34.2.el8_4.x86_64': {\n 'pkgs': [\n {'reference':'kpatch-patch-4_18_0-305_34_2-1-1.el8_4', 'sp':'4', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n ]\n },\n '4.18.0-305.3.1.el8_4.ppc64le': 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'content/eus/rhel8/8.2/x86_64/supplementary/debug',\n 'content/eus/rhel8/8.2/x86_64/supplementary/os',\n 'content/eus/rhel8/8.2/x86_64/supplementary/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/appstream/debug',\n 'content/tus/rhel8/8.2/x86_64/appstream/os',\n 'content/tus/rhel8/8.2/x86_64/appstream/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/baseos/debug',\n 'content/tus/rhel8/8.2/x86_64/baseos/os',\n 'content/tus/rhel8/8.2/x86_64/baseos/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/highavailability/debug',\n 'content/tus/rhel8/8.2/x86_64/highavailability/os',\n 'content/tus/rhel8/8.2/x86_64/highavailability/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/nfv/debug',\n 'content/tus/rhel8/8.2/x86_64/nfv/os',\n 'content/tus/rhel8/8.2/x86_64/nfv/source/SRPMS',\n 'content/tus/rhel8/8.2/x86_64/rt/debug',\n 'content/tus/rhel8/8.2/x86_64/rt/os',\n 'content/tus/rhel8/8.2/x86_64/rt/source/SRPMS'\n ],\n 'pkgs': [\n {'reference':'kernel-rt-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-core-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-core-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-devel-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-kvm-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-modules-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-modules-extra-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-devel-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-kvm-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-modules-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-modules-extra-4.18.0-193.75.1.rt13.125.el8_2', 'sp':'2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n }\n];\n\nvar applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);\nif(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);\n\nvar flag = 0;\nforeach var constraint_array ( constraints ) {\n var repo_relative_urls = NULL;\n if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];\n foreach var pkg ( constraint_array['pkgs'] ) {\n var reference = NULL;\n var _release = NULL;\n var sp = NULL;\n var _cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];\n if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];\n if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];\n if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];\n if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];\n if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];\n if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];\n if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];\n if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];\n if (reference &&\n _release &&\n rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&\n (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&\n rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n var subscription_caveat = '\\n' +\n 'NOTE: This vulnerability check contains fixes that apply to\\n' +\n 'packages only available in the Red Hat Enterprise Linux\\n' +\n 'Advanced Update Support, Extended Update Support, Telco Extended Update Support or Update Services for SAP Solutions repositories.\\n' +\n 'Access to these repositories requires a paid RHEL subscription.\\n';\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = subscription_caveat + rpm_report_get() + redhat_report_repo_caveat();\n else extra = subscription_caveat + rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-rt / kernel-rt-core / kernel-rt-debug / kernel-rt-debug-core / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-19T14:49:49", "description": "The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5092 advisory.\n\n - In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic).\n (CVE-2021-43976)\n\n - An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor. (CVE-2022-24448)\n\n - An issue was discovered in the Linux kernel before 5.16.5. There is a memory leak in yam_siocdevprivate in drivers/net/hamradio/yam.c. (CVE-2022-24959)\n\n - An issue was discovered in drivers/usb/gadget/composite.c in the Linux kernel before 5.16.10. The USB Gadget subsystem lacks certain validation of interface OS descriptor requests (ones with a large array index and ones associated with NULL function pointer retrieval). Memory corruption might occur.\n (CVE-2022-25258)\n\n - An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory. (CVE-2022-25375)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2022-03-07T00:00:00", "type": "nessus", "title": "Debian DSA-5092-1 : linux - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-43976", "CVE-2022-0330", "CVE-2022-0435", "CVE-2022-0516", "CVE-2022-0847", "CVE-2022-22942", "CVE-2022-24448", "CVE-2022-24959", "CVE-2022-25258", "CVE-2022-25375"], "modified": "2023-01-16T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-4kc-malta-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-5kc-malta-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-loongson-3-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-10-octeon-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-9-4kc-malta-di", "p-cpe:/a:debian:debian_linux:affs-modules-5.10.0-9-5kc-malta-di", 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(RHSA-2022:0777) Important: kernel security, bug fix, and enhancement update
