CVE-2026-53083

The CVE-2026-53083 entry concerns the Linux kernel bpf subsystem. A missing cond_resched() in bpf_fd_array_map_clear() can cause RCU stalls when PROG_ARRAY maps have many entries, because prog_array_map_poke_run() is invoked per entry without yielding under load. The issue is triggered in the loo...

EUVD-2026-38951

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix RCU stall in bpffdarraymapclear Add a missing condresched in bpffdarraymapclear loop. For PROGARRAY maps with many entries this loop calls progarraymappokerun per entry which can be expensive, and without yielding this c...

PT-2026-51977

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.14.0-13195-g967e8def1100 Description An issue exists in the Linux kernel where the bpf fd array map clear function fails to yield the processor during its execution loop. For PROG ARRAY maps containing a large...