EUVD-2026-103805

In the Linux kernel, the following vulnerability has been resolved: schedext: Don't run ops.dequeue with a DSQ lock held ops.dequeue is invoked with the source user DSQ's lock still held on the consume and move paths scxconsumedispatchq, movetaskbetweendsqs. A BPF scheduler which locks the source...

CVE-2026-98865

In the Linux kernel, the following vulnerability has been resolved: schedext: Don't run ops.dequeue with a DSQ lock held ops.dequeue is invoked with the source user DSQ's lock still held on the consume and move paths scxconsumedispatchq, movetaskbetweendsqs. A BPF scheduler which locks the source...

CVE-2026-98865 sched_ext: Don't run ops.dequeue() with a DSQ lock held

In the Linux kernel, the following vulnerability has been resolved: schedext: Don't run ops.dequeue with a DSQ lock held ops.dequeue is invoked with the source user DSQ's lock still held on the consume and move paths scxconsumedispatchq, movetaskbetweendsqs. A BPF scheduler which locks the source...

CVE-2026-98865

The Linux kernel contains a vulnerability in the sched_ext component where ops.dequeue() is incorrectly invoked while the source user DSQ lock is still held during the consume and move paths (specifically in scx_consume_dispatch_q() and move_task_between_dsqs()). This flaw can cause a self-deadlo...

PT-2026-117084

In the Linux kernel, the following vulnerability has been resolved: sched ext: Don't run ops.dequeue with a DSQ lock held ops.dequeue is invoked with the source user DSQ's lock still held on the consume and move paths scx consume dispatch q, move task between dsqs. A BPF scheduler which locks the...

CVE-2024-58042: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: rhashtable: Fix potential deadlock by moving schedulework outside lock Move the hash table growth check and work scheduling outside the rht lock to prevent a possible circular locking dependency. The original implementation could...