RHSA-2022:0777
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security, bug fix, and enhancement 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•bpftool
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•bpftool-debuginfo
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-abi-stablelists
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-core
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-cross-headers
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debug
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debug-core
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debug-debuginfo
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debug-devel
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debug-modules
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debug-modules-extra
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debuginfo
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debuginfo-common-aarch64
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debuginfo-common-ppc64le
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debuginfo-common-s390x
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-debuginfo-common-x86_64
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-devel
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-doc
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-headers
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-modules
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-modules-extra
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-tools
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-tools-debuginfo
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-tools-libs
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-tools-libs-devel
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-zfcpdump
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-zfcpdump-core
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-zfcpdump-debuginfo
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-zfcpdump-devel
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-zfcpdump-modules
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•kernel-zfcpdump-modules-extra
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•perf
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•perf-debuginfo
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•python3-perf
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
- redhat•python3-perf-debuginfo
< 0:4.18.0-305.40.1.el8_4 | < 0:4.18.0-305.40.1.el8_4
References (40)
- https://access.redhat.com/errata/RHSA-2022:0777
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2027201
- https://bugzilla.redhat.com/show_bug.cgi?id=2031930
- https://bugzilla.redhat.com/show_bug.cgi?id=2042404
- https://bugzilla.redhat.com/show_bug.cgi?id=2044809
- https://bugzilla.redhat.com/show_bug.cgi?id=2048738
- https://bugzilla.redhat.com/show_bug.cgi?id=2050237
- https://bugzilla.redhat.com/show_bug.cgi?id=2052984
- https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0777.json
- https://access.redhat.com/security/cve/CVE-2021-0920
- https://www.cve.org/CVERecord?id=CVE-2021-0920
- https://nvd.nist.gov/vuln/detail/CVE-2021-0920
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cbcf01128d0a92e131bd09f1688fe032480b65ca
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- https://access.redhat.com/security/cve/CVE-2021-4028
- https://www.cve.org/CVERecord?id=CVE-2021-4028
- https://nvd.nist.gov/vuln/detail/CVE-2021-4028
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bc0bdc5afaa74
- https://lkml.org/lkml/2021/10/4/697
- https://access.redhat.com/security/cve/CVE-2021-47544
- https://bugzilla.redhat.com/show_bug.cgi?id=2283406
- https://www.cve.org/CVERecord?id=CVE-2021-47544
- https://nvd.nist.gov/vuln/detail/CVE-2021-47544
- https://lore.kernel.org/linux-cve-announce/2024052440-CVE-2021-47544-ceb5@gregkh/T
- https://access.redhat.com/security/cve/CVE-2022-0330
- https://www.cve.org/CVERecord?id=CVE-2022-0330
- https://nvd.nist.gov/vuln/detail/CVE-2022-0330
- https://www.openwall.com/lists/oss-security/2022/01/25/12
- https://access.redhat.com/security/cve/CVE-2022-0435
- https://www.cve.org/CVERecord?id=CVE-2022-0435
- https://nvd.nist.gov/vuln/detail/CVE-2022-0435
- https://www.openwall.com/lists/oss-security/2022/02/10/1
- https://access.redhat.com/security/cve/CVE-2022-0516
- https://www.cve.org/CVERecord?id=CVE-2022-0516
- https://nvd.nist.gov/vuln/detail/CVE-2022-0516
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=09a93c1df3eafa43bcdfd7bf837c574911f12f55
- https://access.redhat.com/security/cve/CVE-2022-22942
- https://www.cve.org/CVERecord?id=CVE-2022-22942
- https://nvd.nist.gov/vuln/detail/CVE-2022-22942