CVE-2023-52825
published 2024-05-21CVE-2023-52825: 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…
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.18%
7.8th percentile
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".
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.64-1 (bookworm) | linux 6.1.64-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= e49fe4040a10c1cd3b215c511f658d15aa7c8be9 < 7d43cdd22cd81a2b079e864c4321b9aba4c6af34 | 7d43cdd22cd81a2b079e864c4321b9aba4c6af34 |
| linux | linux | >= e49fe4040a10c1cd3b215c511f658d15aa7c8be9 < 50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e | 50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e |
| linux | linux | >= e49fe4040a10c1cd3b215c511f658d15aa7c8be9 < c772eacbd6d0845fc922af8716bb9d29ae27b8cf | c772eacbd6d0845fc922af8716bb9d29ae27b8cf |
| linux | linux | >= e49fe4040a10c1cd3b215c511f658d15aa7c8be9 < fc0210720127cc6302e6d6f3de48f49c3fcf5659 | fc0210720127cc6302e6d6f3de48f49c3fcf5659 |
| linux | linux | >= e49fe4040a10c1cd3b215c511f658d15aa7c8be9 < 709c348261618da7ed89d6c303e2ceb9e453ba74 | 709c348261618da7ed89d6c303e2ceb9e453ba74 |
| linux | linux_kernel | < 5.15.140 | 5.15.140 |
| linux | linux_kernel | >= 0 < 6.1.64-1 | 6.1.64-1 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 5.16 < 6.1.64 | 6.1.64 |
| linux | linux_kernel | >= 6.2 < 6.5.13 | 6.5.13 |
| linux | linux_kernel | >= 6.6 < 6.6.3 | 6.6.3 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: drm/amdkfd: Fix a race condition of vram buffer unref in svm code
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2023-52825 [MEDIUM] CWE-416 kernel: drm/amdkfd: Fix a race condition of vram buffer unref in svm code
kernel: 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".
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt
Debian
CVE-2023-52825: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd:...
vendor_debian·2023·CVSS 5.5
CVE-2023-52825 [MEDIUM] CVE-2023-52825: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd:...
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".
Scope: local
bookworm: resolved (fixed in 6.1.64-1)
bullseye: resolved
forky: resolved (fixed in 6.6.8-1)
sid: resolved (fixed in 6.6.8-1)
trixie: resolved (fixed in 6.6.8-1)
OSV
CVE-2023-52825: 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 u
osv·2024-05-21·CVSS 5.5
CVE-2023-52825 [MEDIUM] CVE-2023-52825: 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 u
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".
GHSA
GHSA-m9gp-fqr3-w459: 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
ghsa_unreviewed·2024-05-21
CVE-2023-52825 [MEDIUM] CWE-362 GHSA-m9gp-fqr3-w459: 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
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".
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718ehttps://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cfhttps://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718ehttps://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cfhttps://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659
2024-05-21
Published