CVEvulnerability
CVE-2023-52571
7.1 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2024-03-02
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Weaknesses
- CWE-401
Description
In the Linux kernel, the following vulnerability has been resolved:
power: supply: rk817: Fix node refcount leak
Dan Carpenter reports that the Smatch static checker warning has found
that there is another refcount leak in the probe function. While
of_node_put() was added in one of the return paths, it should in
fact be added for ALL return paths that return an error and at driver
removal time.
Affected configurations
• linux linux kernel (>= 6.1.2 < 6.1.56)
• linux linux kernel (>= 6.2 < 6.5.6)
• linux linux kernel 6.6
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695 Patch
- https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577 Patch
- https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d Patch
- https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695 Patch
- https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577 Patch
- https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d Patch