Linux kernel null_timeout_rq() Buffer Overflow DoS

The vulnerability of the nulltimeoutrq function in the drivers/block/nullblk/main.c module of the Linux kernel is related to a memory overflow issue. Exploiting this vulnerability could allow an attacker to cause a system failure...

PT-2025-40238

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to handling poll request timeouts within the null block layer. Specifically, a race condition between null timeout rq and null poll can lead to ...