VDB
RHSA-2021%3A3327
RHSA-2021%3A3327
PUBLISHED
CVSS 6.400000095367432 MEDIUM
An update for kernel is now available for Red Hat Enterprise Linux 7. 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
6.400000095367432
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux Workstation (v. 7) | ||
| perf | ||
| Red Hat Enterprise Linux Server (v. 7) | ||
| Red Hat Enterprise Linux Workstation Optional (v. 7) | ||
| kernel | ||
| Red Hat Enterprise Linux Client (v. 7) | ||
| Red Hat Enterprise Linux Server Optional (v. 7) | ||
| Red Hat Enterprise Linux ComputeNode Optional (v. 7) | ||
| bpftool | ||
| python | ||
| Red Hat Enterprise Linux Client Optional (v. 7) |
Timeline
- Aug 31, 2021 CVE Published
- Mar 21, 2026 CVE Updated
- Apr 15, 2026 Distribution Patch
- Apr 15, 2026 Distribution Patch
- Apr 15, 2026 Security Advisory
- May 1, 2026 Security Advisory
- 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-2021:3327 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=1897576 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1900844 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1945388 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1946684 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1970807 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1980101 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3327.json advisory