CVE-2025-40111
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Fix Use-after-free in validation
Nodes stored in the validation duplicates hashtable come from an arena allocator that is cleared at the end of vmw_execbuf_process. All nodes are expected to be cleared in vmw_validation_drop_ht but this node escaped because its resource was destroyed prematurely.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < 1822e5287b7dfa59d0af966756ebf1dc652b60ee | affected |
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < fb7165e5f3b3b10721ff70553583ad12e90e447a | affected |
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < 4c918f9d1ccccc0e092f43dcb2d8266f54d7340b | affected |
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < 9a8eaca539708ca532747f606d231f70e684e8ca | affected |
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < 867bda5d95d36f10da398fd4409e21c7002b2332 | affected |
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < 655a2f29bfc21105c80bf8a7d7aafa6eca8b4496 | affected |
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < 65608e991c2d771c13404e5c7ae122ac3c3357a4 | affected |
| Linux | Linux | 64ad2abfe9a628ce79859d072704bd1ef7682044 < dfe1323ab3c8a4dd5625ebfdba44dc47df84512a | affected |
| Linux | Linux | 4.20 | affected |
| Linux | Linux | 0 < 4.20 | unaffected |
| Linux | Linux | 5.4.301 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.246 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.195 <= 5.15.* | unaffected |
| Linux | Linux | 6.1.157 <= 6.1.* | unaffected |
| Linux | Linux | 6.6.113 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.54 <= 6.12.* | unaffected |
| Linux | Linux | 6.17.4 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/1822e5287b7dfa59d0af966756ebf1dc652b60ee
- https://git.kernel.org/stable/c/fb7165e5f3b3b10721ff70553583ad12e90e447a
- https://git.kernel.org/stable/c/4c918f9d1ccccc0e092f43dcb2d8266f54d7340b
- https://git.kernel.org/stable/c/9a8eaca539708ca532747f606d231f70e684e8ca
- https://git.kernel.org/stable/c/867bda5d95d36f10da398fd4409e21c7002b2332
- https://git.kernel.org/stable/c/655a2f29bfc21105c80bf8a7d7aafa6eca8b4496
- https://git.kernel.org/stable/c/65608e991c2d771c13404e5c7ae122ac3c3357a4
- https://git.kernel.org/stable/c/dfe1323ab3c8a4dd5625ebfdba44dc47df84512a
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