CVE-2026-74321

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid pointer dereference in btrfsrundelayedrefs In the beginning of the loop, we try to obtain a locked delayed ref head, if 'lockedref' is currently NULL, by calling btrfsselectrefhead, which can return an error...

UBUNTU-CVE-2026-72387

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix potential invalid pointer deref in groupprocesstileroom If heaps is an ERRPTR, panthorheappoolput will deref an invalid pointer. Make sure we set it to NULL in that case...