VDB
RHSA-2021:3317
RHSA-2021:3317
PUBLISHED
CVSS 2.799999952316284 LOW
An update for microcode_ctl is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. 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
2.799999952316284
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microcode_ctl | ||
| Red Hat Enterprise Linux Server TUS (v. 7.6) | ||
| Red Hat Enterprise Linux Server AUS (v. 7.6) | ||
| Red Hat Enterprise Linux Server E4S (v. 7.6) |
Timeline
- Aug 31, 2021 CVE Published
- Nov 21, 2025 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
- 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-2021:3317 fix
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=1788786 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1788788 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1827165 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1828583 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1890355 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1890356 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1962650 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1962702 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1962722 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1972333 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3317.json advisory