CVE-2023-52825
גבוהה 7.8
תיאור (מקור, אנגלית)
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix a race condition of vram buffer unref in svm code prange->svm_bo unref can happen in both mmu callback and a callback after migrate to system ram. Both are async call in different tasks. Sync svm_bo unref operation to avoid random "use-after-free".
מדדים
- CVSS 3.1
-
7.8 (HIGH)
מקור הציון: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-4/8/2026
- CWE
- CWE-362
מוצרים מושפעים
linux: linux kernel
קישורים
- https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e Patch
- https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74 Patch
- https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34 Patch
- https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf Patch
- https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659 Patch
- https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e Patch
- https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74 Patch
- https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34 Patch
- https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf Patch
- https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659 Patch