Security Advisory
CVE-2021-38604
7.5
HIGH
Vulnerability Description
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.
Published Date
August 12, 2021
Official Source
NIST NVD Advisory