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OpenAdvisories
Medium 1 exploited CVE RHSA-2022:0636 3 CVEs

Red Hat Security Advisory: kernel security and bug fix update

Published Sep 13, 2024 · Updated Aug 26, 2026

Ecosystem: Red Hat

Fixed packages 43

ReleasePackageFixed in
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos bpftool 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos bpftool-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-abi-whitelists 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-core 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debug 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debug-core 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debug-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debug-devel 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debug-modules 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debug-modules-extra 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debuginfo-common-aarch64 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debuginfo-common-ppc64le 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debuginfo-common-s390x 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-debuginfo-common-x86_64 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-devel 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-doc 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-modules 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-modules-extra 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-tools 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-tools-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-tools-libs 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-zfcpdump 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-zfcpdump-core 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-zfcpdump-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-zfcpdump-devel 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-zfcpdump-modules 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos kernel-zfcpdump-modules-extra 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos perf 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos perf-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos python3-perf 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::baseos python3-perf-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb bpftool-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb kernel-debug-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb kernel-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb kernel-debuginfo-common-aarch64 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb kernel-debuginfo-common-ppc64le 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb kernel-debuginfo-common-x86_64 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb kernel-tools-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb kernel-tools-libs-devel 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb perf-debuginfo 0:4.18.0-193.75.1.el8_2
Red Hat · RHEL 8.2 EUS rhel_eus:8.2::crb python3-perf-debuginfo 0:4.18.0-193.75.1.el8_2

Vulnerabilities 3

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2027201
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2031930
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2034813
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0636.json
  • report
    https://access.redhat.com/security/cve/CVE-2021-0920
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-0920
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-0920
  • article
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cbcf01128d0a92e131bd09f1688fe032480b65ca
  • article
    https://www.cisa.gov/known-exploited-vulnerabilities-catalog
  • report
    https://access.redhat.com/security/cve/CVE-2021-4028
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-4028
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-4028
  • article
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bc0bdc5afaa74
  • article
    https://lkml.org/lkml/2021/10/4/697
  • report
    https://access.redhat.com/security/cve/CVE-2021-4155
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-4155
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-4155
  • article
    https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=983d8e60f50806f90534cc5373d0ce867e5aaf79