CVE-2026-68446
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Validate vmw_surface_metadata::array_size
This field comes from userspace and should be validated against specific limits depending on which Shader Model (SM) is available.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 504901dbb0b565fcbe466b0c56f3131586df5afd < 5ff94e1279176b539d451e3e754fdcbd1a8d520a | affected |
| Linux | Linux | 504901dbb0b565fcbe466b0c56f3131586df5afd < 71779fe8bf403a9b3e28dc59229fa556db32d35d | affected |
| Linux | Linux | 504901dbb0b565fcbe466b0c56f3131586df5afd < b1379f0c42b88cb60b9f3757eb5d1e73ad460ed8 | affected |
| Linux | Linux | 504901dbb0b565fcbe466b0c56f3131586df5afd < 6910ccaf41678f7761ba2e57d72b77d056320b4d | affected |
| Linux | Linux | 504901dbb0b565fcbe466b0c56f3131586df5afd < a4f55260f7f7d4dc4d0ee55063dfb0c457b77991 | affected |
| Linux | Linux | 5.7 | affected |
| Linux | Linux | 0 < 5.7 | unaffected |
| Linux | Linux | 6.6.148 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.101 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.42 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.6 <= 7.1.* | unaffected |
| Linux | Linux | 7.2-rc5 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/5ff94e1279176b539d451e3e754fdcbd1a8d520a
- https://git.kernel.org/stable/c/71779fe8bf403a9b3e28dc59229fa556db32d35d
- https://git.kernel.org/stable/c/b1379f0c42b88cb60b9f3757eb5d1e73ad460ed8
- https://git.kernel.org/stable/c/6910ccaf41678f7761ba2e57d72b77d056320b4d
- https://git.kernel.org/stable/c/a4f55260f7f7d4dc4d0ee55063dfb0c457b77991
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