RHSA-2014:1872: Important: kernel security and bug fix update
First published: Tue Nov 18 2014(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux<br>operating system.<br><li> A NULL pointer dereference flaw was found in the way the Linux kernel's</li> Stream Control Transmission Protocol (SCTP) implementation handled<br>simultaneous connections between the same hosts. A remote attacker could<br>use this flaw to crash the system. (CVE-2014-5077, Important)<br>This update also fixes the following bug:<br><li> This update fixes several race conditions between PCI error recovery</li> callbacks and potential calls of the ifup and ifdown commands in the tg3<br>driver. When triggered, these race conditions could cause a kernel crash.<br>(BZ#1142568)<br>All kernel users are advised to upgrade to these updated packages, which<br>contain backported patches to correct these issues. The system must be<br>rebooted for this update to take effect.<br>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debug | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debug-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debug-devel | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-devel | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-doc | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-firmware | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-headers | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/perf | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/perf-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/python-perf | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/python-perf-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debug | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debug-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debug-devel | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debuginfo-common-i686 | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-devel | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-headers | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/perf | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/perf-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/python-perf | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/python-perf-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debuginfo-common-s390x | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-kdump | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-kdump-debuginfo | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-kdump-devel | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-bootwrapper | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
| redhat/kernel-debuginfo-common-ppc64 | <2.6.32-358.51.1.el6 | 2.6.32-358.51.1.el6 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- collector/redhat-errata
- anchor-id/RHSA-2014:1872
- agent/severity
- agent/weakness
- agent/references
- agent/title
- agent/type
- agent/tags
- agent/description
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/remedy
- package-manager/redhat