CVEvulnerability
CVE-2021-47234
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-21
- 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:
phy: phy-mtk-tphy: Fix some resource leaks in mtk_phy_init()
Use clk_disable_unprepare() in the error path of mtk_phy_init() to fix
some resource leaks.
Affected configurations
• linux linux kernel (< 5.10.46)
• linux linux kernel (>= 5.11 < 5.12.13)
• linux linux kernel 5.13
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/6472955af5e88b5489b6d78316082ad56ea3e489 Patch
- https://git.kernel.org/stable/c/9a17907946232d01aa2ec109da5f93b8d31dd425 Patch
- https://git.kernel.org/stable/c/aaac9a1bd370338ce372669eb9a6059d16b929aa Patch
- https://git.kernel.org/stable/c/6472955af5e88b5489b6d78316082ad56ea3e489 Patch
- https://git.kernel.org/stable/c/9a17907946232d01aa2ec109da5f93b8d31dd425 Patch
- https://git.kernel.org/stable/c/aaac9a1bd370338ce372669eb9a6059d16b929aa Patch