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osvGoogleOSV:CVE-2021-38604
HistoryAug 12, 2021 - 4:15 p.m.

CVE-2021-38604

2021-08-1216:15:10
Google
osv.dev
7

AI Score

6.6

Confidence

Low

EPSS

0.017

Percentile

87.8%

In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix.