CVE-2026-72373
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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).
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 8230fd8217b7ea76f838ae88e4a5a8e54f37099f < a99a617701186dc68c7b330d35fc2253f48e2ab2 | affected |
| Linux | Linux | 8230fd8217b7ea76f838ae88e4a5a8e54f37099f < 5492799ec5d27be3bd454dcaf046bc7054f637ae | affected |
| Linux | Linux | 8230fd8217b7ea76f838ae88e4a5a8e54f37099f < e3e59ff22a0de01ed0cf3a3e25558811abc3b70a | affected |
| Linux | Linux | 8230fd8217b7ea76f838ae88e4a5a8e54f37099f < 794a01110390c1b76f59ece773fb0fbfd89c6f5c | affected |
| Linux | Linux | 5.8 | affected |
| Linux | Linux | 0 < 5.8 | unaffected |
| Linux | Linux | 6.12.97 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.40 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/a99a617701186dc68c7b330d35fc2253f48e2ab2
- https://git.kernel.org/stable/c/5492799ec5d27be3bd454dcaf046bc7054f637ae
- https://git.kernel.org/stable/c/e3e59ff22a0de01ed0cf3a3e25558811abc3b70a
- https://git.kernel.org/stable/c/794a01110390c1b76f59ece773fb0fbfd89c6f5c
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