Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer Pass pointer reference to amdgpu_bo_unref to clear the correct pointer, otherwise amdgpu_bo_unref clear the local variable, the original pointer not set to NULL, this could cause use-after-free bug.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 130e0371b7d454bb4a861253c822b9f911ad5d19 before e7831613cbbcd9058d3658fbcdc5d5884ceb2e0c; affected 130e0371b7d454bb4a861253c822b9f911ad5d19 before 30ceb873cc2e97348d9da2265b2d1ddf07f682e1; affected 130e0371b7d454bb4a861253c822b9f911ad5d19 before 71f3240f82987f0f070ea5bed559033de7d4c0e1; affected 130e0371b7d454bb4a861253c822b9f911ad5d19 before 6c9289806591807e4e3be9a23df8ee2069180055; affected 130e0371b7d454bb4a861253c822b9f911ad5d19 before c86ad39140bbcb9dc75a10046c2221f657e8083b |
| Linux / Linux | affected 4.3; unaffected 0 before 4.3; unaffected 6.1.118 through 6.1.*; unaffected 6.6.55 through 6.6.*; unaffected 6.10.14 through 6.10.*; unaffected 6.11.3 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/e7831613cbbcd9058d3658fbcdc5d5884ceb2e0c
- https://git.kernel.org/stable/c/30ceb873cc2e97348d9da2265b2d1ddf07f682e1
- https://git.kernel.org/stable/c/71f3240f82987f0f070ea5bed559033de7d4c0e1
- https://git.kernel.org/stable/c/6c9289806591807e4e3be9a23df8ee2069180055
- https://git.kernel.org/stable/c/c86ad39140bbcb9dc75a10046c2221f657e8083b
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.