What is RHSA-2012:1426?

RHSA-2012:1426 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: kernel security and bug fix update

Which CVE IDs does RHSA-2012:1426 cover?

RHSA-2012:1426 covers the following CVE IDs: CVE-2012-3400, CVE-2012-3511, CVE-2012-1568, CVE-2012-2133. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

RHSA-2012:1426Medium

Red Hat Security Advisory: kernel security and bug fix update

Vendor

Red Hat Product Security

Published

November 6, 2012

Last Modified

June 27, 2026

🔗 CVE IDs covered (4)

CVE-2012-3400 →CVE-2012-3511 →CVE-2012-1568 →CVE-2012-2133 →

📋 Description

CVE-2012-1568 — kernel: execshield: predictable ascii armour base address CVE-2012-2133 — kernel: use after free bug in "quota" handling CVE-2012-3400 — kernel: udf: buffer overflow when parsing sparing table CVE-2012-3511 — kernel: mm: use-after-free in madvise_remove()

🔗 References (9)

selfhttps://access.redhat.com/errata/RHSA-2012:1426
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.3_Technical_Notes/kernel.html#RHSA-2012-1426
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=804947
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=817430
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=843139
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=849734
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=860787
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_1426.json