VDB
RHSA-2021:4871
RHSA-2021:4871
PUBLISHED
CVSS 4.400000095367432 MEDIUM
An update for kernel is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. 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
4.400000095367432
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| perf | ||
| Red Hat CodeReady Linux Builder EUS (v. 8.2) | ||
| kernel | ||
| Red Hat Enterprise Linux BaseOS EUS (v. 8.2) | ||
| python3 | ||
| bpftool |
Timeline
- Nov 30, 2021 CVE Published
- Nov 15, 2024 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-2021:4871 fix
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=1974319 url
- https://bugzilla.redhat.com/show_bug.cgi?id=2005258 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4871.json advisory