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VULNERABILITIES

CVE-2023-52825 Details

Description

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".

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e kernel.orgPatch
https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74 kernel.orgPatch
https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34 kernel.orgPatch
https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf kernel.orgPatch
https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659 kernel.orgPatch

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')CISA-ADP

Affected Products

ProductVersions
linux linux kernel
< 5.15.140
>= 5.16, < 6.1.64
>= 6.2, < 6.5.13
>= 6.6, < 6.6.3

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-52825
NVD Published Date:
May 21, 2024
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org