Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: afs: Fix potential null pointer dereference in afs_put_server afs_put_server() accessed server->debug_id before the NULL check, which could lead to a null pointer dereference. Move the debug_id assignment, ensuring we never dereference a NULL server pointer.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 2757a4dc184997c66ef1de32636f73b9f21aac14 before 7b8381f3c405b864a814d747e526e078c3ef4bc2; affected 2757a4dc184997c66ef1de32636f73b9f21aac14 before cab278cead49a547ac84c3e185f446f381303eae; affected 2757a4dc184997c66ef1de32636f73b9f21aac14 before a13dbc5e20c7284b82afe6f08debdecf51d2ca04; affected 2757a4dc184997c66ef1de32636f73b9f21aac14 before 41782c44bb8431c43043129ae42f2ba614938479; affected 2757a4dc184997c66ef1de32636f73b9f21aac14 before 9158c6bb245113d4966df9b2ba602197a379412e |
| Linux / Linux | affected 6.0; unaffected 0 before 6.0; unaffected 6.1.155 through 6.1.*; unaffected 6.6.109 through 6.6.*; unaffected 6.12.50 through 6.12.*; unaffected 6.16.10 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/7b8381f3c405b864a814d747e526e078c3ef4bc2
- https://git.kernel.org/stable/c/cab278cead49a547ac84c3e185f446f381303eae
- https://git.kernel.org/stable/c/a13dbc5e20c7284b82afe6f08debdecf51d2ca04
- https://git.kernel.org/stable/c/41782c44bb8431c43043129ae42f2ba614938479
- https://git.kernel.org/stable/c/9158c6bb245113d4966df9b2ba602197a379412e