VDB
RHSA-2012%3A1156
RHSA-2012%3A1156
PUBLISHED
Updated kernel packages that fix two security issues and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat Enterprise Linux HPC Node (v. 6) | ||
| Red Hat Enterprise Linux Server Optional (v. 6) | ||
| Red Hat Enterprise Linux Desktop (v. 6) | ||
| Red Hat Enterprise Linux Server (v. 6) | ||
| Red Hat Enterprise Linux Workstation (v. 6) | ||
| kernel | ||
| Red Hat Enterprise Linux Desktop Optional (v. 6) | ||
| python | ||
| perf | ||
| Red Hat Enterprise Linux HPC Node Optional (v. 6) | ||
| Red Hat Enterprise Linux Workstation Optional (v. 6) |
Timeline
- Aug 14, 2012 CVE Published
- Nov 21, 2025 CVE Updated
- Apr 5, 2026 Distribution Patch
- Apr 5, 2026 Distribution Patch
- Apr 5, 2026 Distribution Patch
- Apr 5, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2012:1156 advisory
- https://access.redhat.com/security/updates/classification/#moderate url
- https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.3_Technical_Notes/kernel.html#RHSA-2012-1156 url
- https://bugzilla.redhat.com/show_bug.cgi?id=681259 url
- https://bugzilla.redhat.com/show_bug.cgi?id=824176 url
- https://bugzilla.redhat.com/show_bug.cgi?id=842429 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_1156.json advisory