CVE-2023-52571
power: supply: rk817: Fix node refcount leak
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.
INFO
Published Date :
March 2, 2024, 10:15 p.m.
Last Modified :
April 8, 2025, 3:05 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- There is no known solution at this time.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-52571.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52571 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-52571
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-52571 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52571 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Apr. 08, 2025
Action Type Old Value New Value Added CWE CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.5.6 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1.2 up to (excluding) 6.1.56 Added Reference Type CVE: https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d Types: Patch -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695 Added Reference https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577 Added Reference https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 06, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 28, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mar. 02, 2024
Action Type Old Value New Value Added 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. Added Reference Linux https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577 [No types assigned] Added Reference Linux https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695 [No types assigned]