# CVE-2023-52571: linux: In the Linux kernel, the following vulnerability has been resolved:  power: supply: rk817: Fix node refcount leak  Da...

CVE-2023-52571 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-52571, released March 2, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-52571
- Priority: High
- CVSS: 7.1 (high)
- EPSS: 0.0023
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 2, 2024

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 6.1.64-1 | [DEBIAN-CVE-2023-52571](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52571.md) | Mar 2, 2024 |
| Linux | linux Debian 13.5 (trixie) | 6.5.6-1 | [DEBIAN-CVE-2023-52571](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52571.md) | Mar 2, 2024 |
| Linux | linux Debian 14 | 6.5.6-1 | [DEBIAN-CVE-2023-52571](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52571.md) | Mar 2, 2024 |

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Data as of 2026-11-08T19:12:23Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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