RHSA-2022:5220
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel 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•bpftool
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•bpftool-debuginfo
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-abi-whitelists
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-core
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debug
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debug-core
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debug-debuginfo
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debug-devel
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debug-modules
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debug-modules-extra
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debuginfo
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debuginfo-common-aarch64
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debuginfo-common-ppc64le
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debuginfo-common-s390x
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-debuginfo-common-x86_64
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-devel
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-doc
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-modules
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-modules-extra
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-tools
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-tools-debuginfo
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-tools-libs
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-tools-libs-devel
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-zfcpdump
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-zfcpdump-core
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-zfcpdump-debuginfo
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-zfcpdump-devel
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-zfcpdump-modules
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•kernel-zfcpdump-modules-extra
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•perf
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•perf-debuginfo
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•python3-perf
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
- redhat•python3-perf-debuginfo
< 0:4.18.0-193.87.1.el8_2 | < 0:4.18.0-193.87.1.el8_2
References (38)
- https://access.redhat.com/errata/RHSA-2022:5220
- 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_5220.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-2021-47435
- https://bugzilla.redhat.com/show_bug.cgi?id=2282879
- https://www.cve.org/CVERecord?id=CVE-2021-47435
- https://nvd.nist.gov/vuln/detail/CVE-2021-47435
- 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