CVE-2026-31390
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix memory leak in xe_vm_madvise_ioctl
When check_bo_args_are_sane() validation fails, jump to the new free_vmas cleanup label to properly free the allocated resources. This ensures proper cleanup in this error path.
(cherry picked from commit 29bd06faf727a4b76663e4be0f7d770e2d2a7965)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 293032eec4baa04374d62dd44de61e355296ad32 < c3aa7b837920c844d5ae0dd3dbaeb465a461de40 | affected |
| Linux | Linux | 293032eec4baa04374d62dd44de61e355296ad32 < 1c87b48a0ff040723f84a67b32892af7e6a3634f | affected |
| Linux | Linux | 293032eec4baa04374d62dd44de61e355296ad32 < 0cfe9c4838f1147713f6b5c02094cd4dc0c598fa | affected |
| Linux | Linux | 6.18 | affected |
| Linux | Linux | 0 < 6.18 | unaffected |
| Linux | Linux | 6.18.20 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.10 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/c3aa7b837920c844d5ae0dd3dbaeb465a461de40
- https://git.kernel.org/stable/c/1c87b48a0ff040723f84a67b32892af7e6a3634f
- https://git.kernel.org/stable/c/0cfe9c4838f1147713f6b5c02094cd4dc0c598fa
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