CVEvulnerability

CVE-2023-52696

7.5 HIGH Published 2024-05-17 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-05-17
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv: Add a null pointer check in opal_powercap_init() kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure.

Affected configurations

• linux linux kernel (>= 4.20 < 5.4.268) • linux linux kernel (>= 5.5 < 5.10.209) • linux linux kernel (>= 5.11 < 5.15.148) • linux linux kernel (>= 5.16 < 6.1.75) • linux linux kernel (>= 6.2 < 6.6.14) • linux linux kernel (>= 6.7 < 6.7.2) • debian debian linux 10.0

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References