CVEvulnerability
CVE-2024-42123
4.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-07-30
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-415
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix double free err_addr pointer warnings
In amdgpu_umc_bad_page_polling_timeout, the amdgpu_umc_handle_bad_pages
will be run many times so that double free err_addr in some special case.
So set the err_addr to NULL to avoid the warnings.
Affected configurations
• linux linux kernel (<= 6.9.9)
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://git.kernel.org/stable/c/1eb6c4a0d83d1f348d718f813706105eff8cfc74 git.kernel.org
- https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d Patch
- https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a Patch
- https://git.kernel.org/stable/c/506c245f3f1cd989cb89811a7f06e04ff8813a0d Patch
- https://git.kernel.org/stable/c/8e24beb3c2b08a4763f920399a9cc577ed440a1a Patch