VDB
RHSA-2021%3A3445
RHSA-2021%3A3445
PUBLISHED
CVSS 7.800000190734863 HIGH
An update for kernel-rt 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
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 Real Time EUS (v. 8.2) | ||
| kernel | ||
| Red Hat Enterprise Linux Real Time for NFV EUS (v. 8.2) |
Timeline
- Sep 7, 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
References
- https://access.redhat.com/errata/RHSA-2021:3445 fix
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=1974491 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1993988 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3445.json advisory