Red Hat: CVE-2017-18202: Important: kernel-alt security and bug fix update (RHSA-2018:2772)
7
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
02/27/2018
03/19/2019
09/26/2018
03/03/2021
Description
The __oom_reap_task_mm function in mm/oom_kill.c in the Linux kernel before 4.14.4 mishandles gather operations, which allows attackers to cause a denial of service (TLB entry leak or use-after-free) or possibly have unspecified other impact by triggering a copy_to_user call within a certain time window.
Solution(s)
- redhat-upgrade-kernel
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