Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Return NULL on error in active_instance Avoid returning &node->base when node is NULL due to OOM during GFP_ATOMIC allocation. Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit 6029bc064f0b1bac184203a50fbaaf070fa18832)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 before a727a004d14580b2fc9bec9e1a9ea60a9016cfcf; affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 before 2bc7c50ffca43e1824cf29738d0572f1eb21f261; affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 before 32c1a2afa90dd07df931f0b12578de1dbb751f0c; affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 before b238d86e7f43afde8e830ef5b8d89ffedbbc7613; affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 before cbec6a57959ab503e3ad4ad6edd51efb585dce92; affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 before 58b7e63ca0cd964190957ddd169c899256acaee9; affected bfaae47db3c0989c0ca82a1d59ca3088860b1845 before 1e33f0de5fdcd09e51fdec1e5822448970b6420f |
| Linux / Linux | affected 5.13; unaffected 0 before 5.13; unaffected 5.15.216 through 5.15.*; unaffected 6.1.183 through 6.1.*; unaffected 6.6.148 through 6.6.*; unaffected 6.12.101 through 6.12.*; unaffected 6.18.42 through 6.18.*; unaffected 7.1.6 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/a727a004d14580b2fc9bec9e1a9ea60a9016cfcf
- https://git.kernel.org/stable/c/2bc7c50ffca43e1824cf29738d0572f1eb21f261
- https://git.kernel.org/stable/c/32c1a2afa90dd07df931f0b12578de1dbb751f0c
- https://git.kernel.org/stable/c/b238d86e7f43afde8e830ef5b8d89ffedbbc7613
- https://git.kernel.org/stable/c/cbec6a57959ab503e3ad4ad6edd51efb585dce92
- https://git.kernel.org/stable/c/58b7e63ca0cd964190957ddd169c899256acaee9
- https://git.kernel.org/stable/c/1e33f0de5fdcd09e51fdec1e5822448970b6420f