RHSA-2022:5224

Description

Red Hat Security Advisory: kernel-rt security and bug fix update

CVSS Metrics

• v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Systems

• redhat•kernel-rt

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-core

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debug

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debug-core

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debug-debuginfo

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debug-devel

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debug-kvm

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debug-modules

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debug-modules-extra

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debuginfo

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-debuginfo-common-x86_64

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-devel

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-kvm

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-modules

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

• redhat•kernel-rt-modules-extra

  < 0:4.18.0-193.87.1.rt13.137.el8_2 | < 0:4.18.0-193.87.1.rt13.137.el8_2

References (34)

• https://access.redhat.com/errata/RHSA-2022:5224
• https://access.redhat.com/security/updates/classification/#important
• https://bugzilla.redhat.com/show_bug.cgi?id=1903244
• https://bugzilla.redhat.com/show_bug.cgi?id=2061633
• https://bugzilla.redhat.com/show_bug.cgi?id=2064604
• https://bugzilla.redhat.com/show_bug.cgi?id=2086753
• https://bugzilla.redhat.com/show_bug.cgi?id=2092427
• https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_5224.json
• https://access.redhat.com/security/cve/CVE-2020-29368
• https://www.cve.org/CVERecord?id=CVE-2020-29368
• https://nvd.nist.gov/vuln/detail/CVE-2020-29368
• https://access.redhat.com/security/cve/CVE-2022-1012
• https://www.cve.org/CVERecord?id=CVE-2022-1012
• https://nvd.nist.gov/vuln/detail/CVE-2022-1012
• https://arxiv.org/abs/2209.12993
• https://datatracker.ietf.org/doc/html/rfc6056#section-3.3.4
• https://lore.kernel.org/lkml/20220428124001.7428-1-w@1wt.eu/
• https://lwn.net/Articles/910435/
• https://access.redhat.com/security/cve/CVE-2022-1729
• https://www.cve.org/CVERecord?id=CVE-2022-1729
• https://nvd.nist.gov/vuln/detail/CVE-2022-1729
• https://access.redhat.com/security/cve/CVE-2022-1966
• https://bugzilla.redhat.com/show_bug.cgi?id=2093146
• https://www.cve.org/CVERecord?id=CVE-2022-1966
• https://nvd.nist.gov/vuln/detail/CVE-2022-1966
• https://access.redhat.com/security/cve/CVE-2022-27666
• https://www.cve.org/CVERecord?id=CVE-2022-27666
• https://nvd.nist.gov/vuln/detail/CVE-2022-27666
• https://github.com/torvalds/linux/commit/ebe48d368e97d007bfeb76fcb065d6cfc4c96645
• https://access.redhat.com/security/cve/CVE-2022-32250
• https://www.cve.org/CVERecord?id=CVE-2022-32250
• https://nvd.nist.gov/vuln/detail/CVE-2022-32250
• https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/net/netfilter?id=520778042ccca019f3ffa136dd0ca565c486cedd
• https://www.openwall.com/lists/oss-security/2022/05/31/1