The vulnerability of the mmap_mutex function in the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of data.

The vulnerability of the mmapmutex function in Linux operating systems is related to the recovery of unreliable data in memory. Exploiting this vulnerability can allow a remote attacker to compromise confidentiality, integrity, and accessibility of data...

UBUNTU-CVE-2024-46713

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event-mmapmutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it. Note that in the lock order comment the perfevent::mmapmutex...