CentOS Linux: CVE-2017-2618: Important: kernel-rt security and bug fix update (Multiple Advisories)
5
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
02/22/2017
07/25/2018
04/13/2017
05/25/2023
Description
A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files before 4.9.10. An empty (null) write to this file can crash the system by causing the system to attempt to access unmapped kernel memory.
Solution(s)
- centos-upgrade-kernel
- centos-upgrade-kernel-rt
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