RHSA-2016:1341HighCVSS 7.8

Red Hat Security Advisory: kernel-rt security and bug fix update

Published
June 27, 2016
Last Modified
November 5, 2026

🔗 CVE IDs covered (3)

CVE-2015-8767 →CVE-2016-3707 →CVE-2016-4565 →

📋 Description

CVE-2015-8767 — kernel: SCTP denial of service during timeout CVE-2016-3707 — kernel-rt: Sending SysRq command via ICMP echo request CVE-2016-4565 — kernel: infiniband: Unprivileged process can overwrite kernel memory using rdma_ucm.ko

🎯 Affected products17

  • Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-1:3.10.0-327.rt56.190.el6rt.src as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debug-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debug-debuginfo-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debug-devel-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debuginfo-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-debuginfo-common-x86_64-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-devel-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-doc-1:3.10.0-327.rt56.190.el6rt.noarch as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-firmware-1:3.10.0-327.rt56.190.el6rt.noarch as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-trace-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-trace-debuginfo-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-trace-devel-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-vanilla-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-vanilla-debuginfo-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2
  • kernel-rt-vanilla-devel-1:3.10.0-327.rt56.190.el6rt.x86_64 as a component of Red Hat MRG Realtime for RHEL 6 Server v.2

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect.

🔗 References (8)