RHSA-2023:4517

Description

Red Hat Security Advisory: kernel security and bug fix update

CVSS Metrics

• v3.1•HIGH•Score: 8.1CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Systems

• redhat•bpftool

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•bpftool-debuginfo

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-abi-stablelists

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-core

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debug

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debug-core

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debug-debuginfo

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debug-devel

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debug-modules

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debug-modules-extra

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debuginfo

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debuginfo-common-aarch64

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debuginfo-common-ppc64le

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debuginfo-common-s390x

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-debuginfo-common-x86_64

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-devel

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-doc

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-modules

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-modules-extra

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-tools

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-tools-debuginfo

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-tools-libs

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-tools-libs-devel

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-zfcpdump

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-zfcpdump-core

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-zfcpdump-debuginfo

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-zfcpdump-devel

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-zfcpdump-modules

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•kernel-zfcpdump-modules-extra

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•perf

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•perf-debuginfo

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•python3-perf

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

• redhat•python3-perf-debuginfo

  < 0:4.18.0-477.21.1.el8_8 | < 0:4.18.0-477.21.1.el8_8

References (43)

• https://access.redhat.com/errata/RHSA-2023:4517
• https://access.redhat.com/security/updates/classification/#important
• https://bugzilla.redhat.com/show_bug.cgi?id=2147364
• https://bugzilla.redhat.com/show_bug.cgi?id=2181847
• https://bugzilla.redhat.com/show_bug.cgi?id=2187439
• https://bugzilla.redhat.com/show_bug.cgi?id=2188396
• https://bugzilla.redhat.com/show_bug.cgi?id=2188470
• https://bugzilla.redhat.com/show_bug.cgi?id=2192589
• https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4517.json
• https://access.redhat.com/security/cve/CVE-2022-42896
• https://www.cve.org/CVERecord?id=CVE-2022-42896
• https://nvd.nist.gov/vuln/detail/CVE-2022-42896
• https://github.com/google/security-research/security/advisories/GHSA-pf87-6c9q-jvm4
• https://access.redhat.com/security/cve/CVE-2022-49853
• https://bugzilla.redhat.com/show_bug.cgi?id=2363383
• https://www.cve.org/CVERecord?id=CVE-2022-49853
• https://nvd.nist.gov/vuln/detail/CVE-2022-49853
• https://lore.kernel.org/linux-cve-announce/2025050144-CVE-2022-49853-a5ef@gregkh/T
• https://access.redhat.com/security/cve/CVE-2022-50677
• https://bugzilla.redhat.com/show_bug.cgi?id=2420325
• https://www.cve.org/CVERecord?id=CVE-2022-50677
• https://nvd.nist.gov/vuln/detail/CVE-2022-50677
• https://lore.kernel.org/linux-cve-announce/2025120948-CVE-2022-50677-d2c8@gregkh/T
• https://access.redhat.com/security/cve/CVE-2023-1281
• https://www.cve.org/CVERecord?id=CVE-2023-1281
• https://nvd.nist.gov/vuln/detail/CVE-2023-1281
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ee059170b1f7e94e55fa6cadee544e176a6e59c2
• https://access.redhat.com/security/cve/CVE-2023-1829
• https://www.cve.org/CVERecord?id=CVE-2023-1829
• https://nvd.nist.gov/vuln/detail/CVE-2023-1829
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8c710f75256bb3cf05ac7b1672c82b92c43f3d28
• https://access.redhat.com/security/cve/CVE-2023-2124
• https://www.cve.org/CVERecord?id=CVE-2023-2124
• https://nvd.nist.gov/vuln/detail/CVE-2023-2124
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/xfs/xfs_buf_item_recover.c?h=v6.4-rc1&id=22ed903eee23a5b174e240f1cdfa9acf393a5210
• https://lore.kernel.org/linux-xfs/20230412214034.GL3223426@dread.disaster.area/T/#m1ebbcd1ad061d2d33bef6f0534a2b014744d152d
• https://access.redhat.com/security/cve/CVE-2023-2194
• https://www.cve.org/CVERecord?id=CVE-2023-2194
• https://nvd.nist.gov/vuln/detail/CVE-2023-2194
• https://access.redhat.com/security/cve/CVE-2023-2235
• https://www.cve.org/CVERecord?id=CVE-2023-2235
• https://nvd.nist.gov/vuln/detail/CVE-2023-2235
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fd0815f632c24878e325821943edccc7fde947a2