VDB
RHSA-2021%3A3447
RHSA-2021%3A3447
PUBLISHED
CVSS 7.800000190734863 HIGH
Red Hat Security Advisory: kernel security and bug fix update
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:8::crb | perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-devel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debug-modules | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo-common-ppc64le | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-perf | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo-common-aarch64 | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | perf-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-doc | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-tools | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-core | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-debug-modules | 0, 0 |
| Red Hat:enterprise_linux:8::crb | kernel-debuginfo-common-s390x | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-zfcpdump-devel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | kernel-modules | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-perf-debuginfo | 0, 0 |
…and 48 more
Timeline
- Sep 7, 2021 CVE Published
- Mar 21, 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
References
- https://access.redhat.com/errata/RHSA-2021:3447 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1986506 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1992731 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3447.json advisory
- https://access.redhat.com/security/cve/CVE-2021-37576 report
- https://www.cve.org/CVERecord?id=CVE-2021-37576 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-37576 advisory
- https://www.openwall.com/lists/oss-security/2021/07/26/1 article
- https://access.redhat.com/security/cve/CVE-2021-38201 report
- https://www.cve.org/CVERecord?id=CVE-2021-38201 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-38201 advisory