VDB
RHSA-2022%3A0636
RHSA-2022%3A0636
PUBLISHED
CVSS 7.400000095367432 HIGH
Red Hat Security Advisory: kernel security and bug fix update
Risk Scores
CVSS 3.1
7.400000095367432
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:8.2::crb | bpftool | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-debug-core | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | python3-perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-tools-libs-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-zfcpdump | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-debug | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | kernel-modules-extra | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-abi-whitelists | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-tools | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | bpftool | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | kernel-tools-libs | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | kernel-zfcpdump-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | kernel-zfcpdump-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-devel | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | kernel-zfcpdump | 0, 0 |
| Red Hat:rhel_eus:8.2::baseos | kernel-core | 0, 0 |
| Red Hat:rhel_eus:8.2::crb | kernel-debuginfo-common-aarch64 | 0, 0 |
…and 48 more
Timeline
- Feb 22, 2022 CVE Published
- Mar 2, 2026 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2022:0636 advisory
- https://access.redhat.com/security/updates/classification/#important article
- 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 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0636.json advisory
- https://access.redhat.com/security/cve/CVE-2021-0920 report
- https://www.cve.org/CVERecord?id=CVE-2021-0920 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-0920 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cbcf01128d0a92e131bd09f1688fe032480b65ca article
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog article
- https://access.redhat.com/security/cve/CVE-2021-4028 report
- https://www.cve.org/CVERecord?id=CVE-2021-4028 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-4028 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bc0bdc5afaa74 article
- https://lkml.org/lkml/2021/10/4/697 article
- https://access.redhat.com/security/cve/CVE-2021-4155 report
- https://www.cve.org/CVERecord?id=CVE-2021-4155 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-4155 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=983d8e60f50806f90534cc5373d0ce867e5aaf79 article