CVE-2026-43148

5.5 Moyenne

Publiée le 06/05/2026 à 14:16 · Modifiée le 17/06/2026 à 12:49 · Analysée par le NVD · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/smp: Add check for kcalloc() failure in parse_thread_groups() As kcalloc() may fail, check its return value to avoid a NULL pointer dereference when passing it to of_property_read_u32_array().

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Faiblesses (CWE)

CWE-476

Références

https://git.kernel.org/stable/c/1de31dba19c3cd0c1caf388a286b46df638f0b91 Patch
https://git.kernel.org/stable/c/33c1c6d8a28a2761ac74b0380b2563cf546c2a3a Patch
https://git.kernel.org/stable/c/8b221db0b7d24675e465e98d9326d298025a4e8d Patch
https://git.kernel.org/stable/c/9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72 Patch
https://git.kernel.org/stable/c/9d0ca11258e7b452653d04310addfec1753de1a2 Patch
https://git.kernel.org/stable/c/b265e53d9adfbb5751713185843f7188aa9dd066 Patch
https://git.kernel.org/stable/c/ca46d2092f307385a7acfb42632056570d6dbbbc Patch

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories