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redhatcveRedhat.comRH:CVE-2020-36557
HistoryJul 31, 2022 - 5:44 p.m.

CVE-2020-36557

2022-07-3117:44:29
redhat.com
access.redhat.com
18

0.001 Low

EPSS

Percentile

23.8%

A use-after-free flaw was found in the Linux kernel’s Virtual Terminal subsystem in how a user calls the VT_DISALLOCATE ioctl during the closing/opening of ttys. This flaw allows a local user to crash the system.