CVE-2026-72373

In the Linux kernel, the following vulnerability has been resolved: afs: Fix missing NULL pointer check in afs_break_some_callbacks() Fix afs_break_some_callbacks() to check to see if afs_lookup_volume_rcu() returned NULL (e.g. the specified volume is unknown).

CVSS 3.1

7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-25)

Published

2026-08-15

Modified

2026-10-16

Record from

the NVD, synced 2026-10-19

References

• https://git.kernel.org/stable/c/5492799ec5d27be3bd454dcaf046bc7054f637ae
• https://git.kernel.org/stable/c/794a01110390c1b76f59ece773fb0fbfd89c6f5c
• https://git.kernel.org/stable/c/a99a617701186dc68c7b330d35fc2253f48e2ab2
• https://git.kernel.org/stable/c/e3e59ff22a0de01ed0cf3a3e25558811abc3b70a

Check your stackJSON