VDB
RHSA-2021%3A4650
RHSA-2021%3A4650
PUBLISHED
CVSS 8.800000190734863 HIGH
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:8.4::crb | kernel-doc | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-modules-extra | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-zfcpdump-modules | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-tools-libs-devel | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-zfcpdump-devel | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-debug-modules | 0, 0 |
| Red Hat:rhel_eus:8.4::baseos | kernel-modules | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-debug-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-zfcpdump-core | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-debug-devel | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-abi-stablelists | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-debuginfo-common-x86_64 | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-debuginfo-common-aarch64 | 0, 0 |
| Red Hat:rhel_eus:8.4::baseos | python3-perf-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.4::baseos | kernel-zfcpdump-devel | 0, 0 |
| Red Hat:rhel_eus:8.4::baseos | kernel-debug-modules | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | kernel-zfcpdump | 0, 0 |
| Red Hat:rhel_eus:8.4::baseos | kernel-tools-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.4::crb | perf | 0, 0 |
…and 48 more
Timeline
- Nov 15, 2021 CVE Published
- Feb 19, 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-2021:4650 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1941762 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2005258 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2020362 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4650.json advisory
- https://access.redhat.com/security/cve/CVE-2021-20317 report
- https://www.cve.org/CVERecord?id=CVE-2021-20317 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-20317 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=511885d7061eda3eb1faf3f57dcc936ff75863f1 article
- https://access.redhat.com/security/cve/CVE-2021-28950 report
- https://www.cve.org/CVERecord?id=CVE-2021-28950 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-28950 advisory
- https://access.redhat.com/security/cve/CVE-2021-43267 report
- https://www.cve.org/CVERecord?id=CVE-2021-43267 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-43267 advisory