CVE-2026-46127

5.5 Moyenne

Publiée le 28/05/2026 à 12:16 · Modifiée le 24/06/2026 à 18:50 · Analyse NVD en cours · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.

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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/27b6eb1f27fda9bdd5cae028e396758cdf525845 Patch
https://git.kernel.org/stable/c/34fbf48cf3b410d2a6e8c586fa952a36331ca5ba Patch
https://git.kernel.org/stable/c/443c991fbc954cc9363e963c09f404b9f281f3a2 Patch
https://git.kernel.org/stable/c/75fc130664ae324e7b2f9ad3630e0f175e9ca6c8 Patch
https://git.kernel.org/stable/c/8832626a483439e207734e027afff322ccdf726e Patch
https://git.kernel.org/stable/c/b610f33c5523fe26f6dd897667fff9c7a1de5905 Patch
https://git.kernel.org/stable/c/e01a957561f663d3b68d2fd233a4502e3367efcd Patch
https://git.kernel.org/stable/c/ec44c00a4fe1327efa35083f98b39c01cb535a51 Patch

Ailleurs

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