RHBA-2012:0496Medium

Red Hat Bug Fix Advisory: Red Hat Enterprise MRG Realtime 2.1 kernel bug fix update

Published
April 18, 2012
Last Modified
November 7, 2026

🔗 CVE IDs covered (1)

CVE-2011-1083 →

📋 Description

CVE-2011-1083 — kernel: excessive in kernel CPU consumption when creating large nested epoll structures

🎯 Affected products17

  • Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-0:3.0.25-rt44.57.el6rt.src as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debug-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debug-debuginfo-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debug-devel-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debuginfo-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debuginfo-common-x86_64-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-devel-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-doc-0:3.0.25-rt44.57.el6rt.noarch as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-firmware-0:3.0.25-rt44.57.el6rt.noarch as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-trace-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-trace-debuginfo-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-trace-devel-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-vanilla-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-vanilla-debuginfo-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-vanilla-devel-0:3.0.25-rt44.57.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2

✅ Remediation

Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258

🔗 References (5)