The vulnerability of the __do_sys_cachestat() function in the mm/filemap.c module of the Linux kernel’s memory management subsystem allows a hacker to access protected information or cause service failures.

The vulnerability of the dosyscachestat function in the mm/filemap.c module of the Linux kernel’s memory management subsystem is related to access control deficiencies. Exploiting this vulnerability could allow an attacker to gain access to protected information or cause service failures...

CVE-2024-41033

In the Linux kernel, the following vulnerability has been resolved: cachestat: do not flush stats in recency check syzbot detects that cachestat is flushing stats, which can sleep, in its RCU read section see 1. This is done in the workingsettestrecent step which checks if the folio's eviction is...