RHSA-2019:4056: Important: kernel security update

First published: Tue Dec 03 2019(Updated: )

The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: Memory corruption due to incorrect socket cloning (CVE-2018-9568)</li> <li> Kernel: page cache side channel attacks (CVE-2019-5489)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Software	Affected Version	How to fix
redhat/kernel	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-abi-whitelists	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-debug	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-debug-debuginfo	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-debug-devel	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-debuginfo	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-devel	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-doc	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-firmware	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/kernel-headers	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/perf	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/perf-debuginfo	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/python-perf	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6
redhat/python-perf-debuginfo	<2.6.32-431.97.1.el6	2.6.32-431.97.1.el6

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Reference Links

https://access.redhat.com/errata/RHSA-2019:4056 (Advisory)

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