SUSE CVE-2025-21658

In the Linux kernel, the following vulnerability has been resolved: btrfs: avoid NULL pointer dereference if no valid extent tree BUG Syzbot reported a crash with the following call trace: BTRFS info device loop0: scrub: started on devid 1 BUG: kernel NULL pointer dereference, address:...

PT-2025-4339

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6 Description A vulnerability in the Linux kernel has been resolved, which avoids a NULL pointer dereference if no valid extent tree is present. The issue was reported by Syzbot, which triggered a crash with a...