Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: validate SVM ioctl nattr against buffer size Validate nattr field against the buffer size, preventing out-of-bounds buffer access via user-controlled attribute count. (cherry picked from commit 5eca8bfdfa456c3304ca77523718fe24254c172f)
Affected products
linux: linux kernel
References7
- git.kernel.org/stable/c/045e0ff208f0838a246c10204105126611b267a1 Patch
- git.kernel.org/stable/c/6abd3a4417cb73a7d0db7e25bf11fae1074bdba3 Patch
- git.kernel.org/stable/c/91c6dc5a41695d02dfc6299f106ac38a6c493e52 Patch
- git.kernel.org/stable/c/ccd060b5c7cc75ae7e211c250b97c5b6272e7efc Patch
- git.kernel.org/stable/c/daa8bc5f83814b55b71d2b5b3a090d57a5219c21 Patch
- git.kernel.org/stable/c/db9530a9873a7c85d2266a922589ebcf427fa631 Patch
- git.kernel.org/stable/c/fb07a0c9c8419164812e07274947f11b1d92dd61 Patch
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 3 · as of 15 November 2026
- CWE
- CWE-787CWE-120
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