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redhatcveRedhat.comRH:CVE-2019-3892
HistoryApr 07, 2020 - 11:21 a.m.

CVE-2019-3892

2020-04-0711:21:53
redhat.com
access.redhat.com
17

0.001 Low

EPSS

Percentile

21.8%

A race condition was found between mmget_not_zero()/get_task_mm() when core dumping tasks. A local attacker is able to exploit race condition where locking of semaphore would allow an attacker to leak kernel memory to userspace.