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SUSE: CVE-2020-29369: SUSE Linux Security Advisory

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SUSE: CVE-2020-29369: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
11/28/2020
Created
12/14/2020
Added
12/12/2020
Modified
03/26/2021

Description

An issue was discovered in mm/mmap.c in the Linux kernel before 5.7.11. There is a race condition between certain expand functions (expand_downwards and expand_upwards) and page-table free operations from an munmap call, aka CID-246c320a8cfe.

Solution(s)

  • suse-upgrade-kernel-default

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