Vulnerability in Linux

CVE-2026-52977

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup During wait-requeue-pi (task A) and requeue-PI (task B) the following race can happen: Task A…

Affected products

  • Linux — versions 07d91ef510fb16a2e0ca7453222105835b7ba3b8, 5.15, 0

References