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ubuntucveUbuntu.comUB:CVE-2020-29369
HistoryNov 28, 2020 - 12:00 a.m.

CVE-2020-29369

2020-11-2800:00:00
ubuntu.com
ubuntu.com
10

0.001 Low

EPSS

Percentile

31.8%

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.