CVE-2023-52825
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52825
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52825.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52825
- Downstream
- Related
- Published
- 2024-05-21T16:15:20Z
- Modified
- 2025-08-09T19:01:28Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix a race condition of vram buffer unref in svm code
prange->svmbo unref can happen in both mmu callback and a callback after migrate to system ram. Both are async call in different tasks. Sync svmbo unref operation to avoid random "use-after-free".
- References
-
- https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e
- https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74
- https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34
- https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf
- https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659