Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Do not leak siblings[] on proto context error After a successful BALANCE/PARALLEL_SUBMIT extension on context creation, error during processing of next user extension leaks the siblings[] array. Fix that. Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit aa65e0a4b51b3b54b53e4142aaa2d997aa1061ff)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d4433c7600f794623d6802395542cf4ca4f1b1f9 before 60b7d701ffae0c3a69e838f984cc80d8ca929f5d; affected d4433c7600f794623d6802395542cf4ca4f1b1f9 before e600672f11a1d9215f5432ca58f0b9823917a292; affected d4433c7600f794623d6802395542cf4ca4f1b1f9 before f014702fbd48d06a3d7a06e4bb4075d406376cf0; affected d4433c7600f794623d6802395542cf4ca4f1b1f9 before 8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5; affected d4433c7600f794623d6802395542cf4ca4f1b1f9 before 37951ce1567ccf8c86c7a1b8fb7d55a32c821b87; affected d4433c7600f794623d6802395542cf4ca4f1b1f9 before 6cdbef8f60f313684e641628d64aa85960080d3f; affected d4433c7600f794623d6802395542cf4ca4f1b1f9 before eed3de2acf6aa5154d49098b026710b646db67ee |
| Linux / Linux | affected 5.15; unaffected 0 before 5.15; 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/60b7d701ffae0c3a69e838f984cc80d8ca929f5d
- https://git.kernel.org/stable/c/e600672f11a1d9215f5432ca58f0b9823917a292
- https://git.kernel.org/stable/c/f014702fbd48d06a3d7a06e4bb4075d406376cf0
- https://git.kernel.org/stable/c/8431a4d7ff95c7f9c6fb1dbbbc9cdadf29d4f6d5
- https://git.kernel.org/stable/c/37951ce1567ccf8c86c7a1b8fb7d55a32c821b87
- https://git.kernel.org/stable/c/6cdbef8f60f313684e641628d64aa85960080d3f
- https://git.kernel.org/stable/c/eed3de2acf6aa5154d49098b026710b646db67ee