VDB
RHSA-2012%3A0743
RHSA-2012%3A0743
PUBLISHED
Updated kernel packages that fix multiple 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 important 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 |
|---|---|---|
| python | ||
| Red Hat Enterprise Linux Workstation Optional (v. 6) | ||
| Red Hat Enterprise Linux HPC Node Optional (v. 6) | ||
| kernel | ||
| Red Hat Enterprise Linux Desktop Optional (v. 6) | ||
| perf | ||
| Red Hat Enterprise Linux Server (v. 6) | ||
| Red Hat Enterprise Linux Desktop (v. 6) | ||
| Red Hat Enterprise Linux Server Optional (v. 6) | ||
| Red Hat Enterprise Linux HPC Node (v. 6) | ||
| Red Hat Enterprise Linux Workstation (v. 6) |
Timeline
- Jun 18, 2012 CVE Published
- Nov 21, 2025 CVE Updated
- Apr 6, 2026 Distribution Patch
- Apr 6, 2026 Distribution Patch
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
References
- https://access.redhat.com/security/updates/classification/#important url
- https://bugzilla.redhat.com/show_bug.cgi?id=803793 url
- https://bugzilla.redhat.com/show_bug.cgi?id=806722 url
- https://bugzilla.redhat.com/show_bug.cgi?id=814149 url
- https://bugzilla.redhat.com/show_bug.cgi?id=814657 url
- https://bugzilla.redhat.com/show_bug.cgi?id=816151 url
- https://bugzilla.redhat.com/show_bug.cgi?id=816226 url
- https://bugzilla.redhat.com/show_bug.cgi?id=816289 url
- https://bugzilla.redhat.com/show_bug.cgi?id=818504 url
- https://bugzilla.redhat.com/show_bug.cgi?id=819614 url
- https://bugzilla.redhat.com/show_bug.cgi?id=822754 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_0743.json advisory
- https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.2_Technical_Notes/kernel.html#RHSA-2012-0743 url
- https://bugzilla.redhat.com/show_bug.cgi?id=772894 url
- https://bugzilla.redhat.com/show_bug.cgi?id=814278 url
- https://bugzilla.redhat.com/show_bug.cgi?id=818505 url
- https://bugzilla.redhat.com/show_bug.cgi?id=822821 url
- https://access.redhat.com/errata/RHSA-2012:0743 fix