Vulnerability in Linux

CVE-2026-53166

In the Linux kernel, the following vulnerability has been resolved: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock When FUTEX_CMP_REQUEUE_PI requeues a non-top waiter that already owns the target PI f…

EPSS: 0.002 (7.0th percentile) — read the EPSS interpretation.

Affected products

  • Linux — versions 3fb7394a837740770f0d6b4b30567e60786a63f2, 88614876370aac8ad1050ad785a4c095ba17ac11, 3bfdc63936dd4773109b7b8c280c0f3b5ae7d349

References