VDB
RHSA-2021%3A2168
RHSA-2021%3A2168
PUBLISHED
CVSS 7.800000190734863 HIGH
An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| bpftool | ||
| Red Hat Enterprise Linux BaseOS (v. 8) | ||
| Red Hat CodeReady Linux Builder (v. 8) | ||
| kernel | ||
| perf | ||
| python3 |
Timeline
- Jun 1, 2021 CVE Published
- Feb 19, 2026 CVE Updated
- Apr 4, 2026 Distribution Patch
- Apr 4, 2026 Distribution Patch
- Apr 4, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:2168 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=1950136 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1953022 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2168.json advisory