CVEvulnerability
CVE-2021-47550
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-05-24
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/amdgpu: fix potential memleak
In function amdgpu_get_xgmi_hive, when kobject_init_and_add failed
There is a potential memleak if not call kobject_put.
Affected configurations
• linux linux kernel (< 5.10.84)
• linux linux kernel (>= 5.11 < 5.15.7)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/27dfaedc0d321b4ea4e10c53e4679d6911ab17aa Patch
- https://git.kernel.org/stable/c/75752ada77e0726327adf68018b9f50ae091baeb Patch
- https://git.kernel.org/stable/c/c746945fb6bcbe3863c9ea6369c7ef376e38e5eb Patch
- https://git.kernel.org/stable/c/27dfaedc0d321b4ea4e10c53e4679d6911ab17aa Patch
- https://git.kernel.org/stable/c/75752ada77e0726327adf68018b9f50ae091baeb Patch
- https://git.kernel.org/stable/c/c746945fb6bcbe3863c9ea6369c7ef376e38e5eb Patch