CVE-2023-52825
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/amdkfd: Fix a race condition of vram buffer unref in svm code
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".
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| e49fe4040a10c1cd3b215c511f658d15aa7c8be9 | affected | git | 7d43cdd22cd81a2b079e864c4321b9aba4c6af34 | Unavailable | None listed |
| e49fe4040a10c1cd3b215c511f658d15aa7c8be9 | affected | git | 50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e | Unavailable | None listed |
| e49fe4040a10c1cd3b215c511f658d15aa7c8be9 | affected | git | c772eacbd6d0845fc922af8716bb9d29ae27b8cf | Unavailable | None listed |
| e49fe4040a10c1cd3b215c511f658d15aa7c8be9 | affected | git | fc0210720127cc6302e6d6f3de48f49c3fcf5659 | Unavailable | None listed |
| e49fe4040a10c1cd3b215c511f658d15aa7c8be9 | affected | git | 709c348261618da7ed89d6c303e2ceb9e453ba74 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.14 | Unavailable | None listed |
| 5.15.140 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.64 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.5.13 | unaffected | semver | Unavailable | 6.5.* | None listed |
| 6.6.3 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7 | unaffected | original_commit_for_fix | Unavailable | * | None listed |