---
cve: "CVE-2023-52690"
severity: "LOW"
cvss: 3.1
epss: "23%"
vendor: "Linux"
kev: false
exploited: false
published: "2024-05-17 15:15:20"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T15:21:45+02:00"
---

# CVE-2023-52690

> 3.1 LOW

## Beschreibung

In the Linux kernel, the following vulnerability has been resolved:

powerpc/powernv: Add a null pointer check to scom_debug_init_one()

kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure.
Add a null pointer check, and release 'ent' to avoid memory leaks.

## Patch verfügbar (OSV)

- Kernel ≥ 5.4.268
- Kernel ≥ 5.10.209
- Kernel ≥ 5.15.148
- Kernel ≥ 6.1.75
- Kernel ≥ 6.6.14
- Kernel ≥ 6.7.2

## Referenzen

- <https://git.kernel.org/stable/c/f84c1446daa552e9699da8d1f8375eac0f65edc7>
- <https://git.kernel.org/stable/c/1eefa93faf69188540b08b024794fa90b1d82e8b>
- <https://git.kernel.org/stable/c/2a82c4439b903639e0a1f21990cd399fb0a49c19>
- <https://git.kernel.org/stable/c/ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2>
- <https://git.kernel.org/stable/c/dd8422ff271c22058560832fc3006324ded895a9>
- <https://git.kernel.org/stable/c/a9c05cbb6644a2103c75b6906e9dafb9981ebd13>
- <https://git.kernel.org/stable/c/9a260f2dd827bbc82cc60eb4f4d8c22707d80742>
- <https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-52690) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_