CVE-2026-53232

8.8 Élevée

Publiée le 25/06/2026 à 11:16 · Modifiée le 19/10/2026 à 22:19 · Analyse NVD en cours · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: net: phy: clean the sfp upstream if phy probing fails Sashiko reported that we don't call sfp_bus_del_upstream() in the probe failure path, so let's add it, otherwise the sfp-bus is left with a dangling 'upstream' field, that may be used later on during SFP events. This issue existed before the generic phylib sfp support, back when drivers were calling phy_sfp_probe themselves.

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Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.8 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-416

Références

https://git.kernel.org/stable/c/0b27701ce93161d7bbf4b25fa20ca59963b0e20c
https://git.kernel.org/stable/c/12fb84dc4dc8eb47ebe2b27f7de6255a4a205e1b
https://git.kernel.org/stable/c/3a254779c169954fe23328a1db51f67be374f913
https://git.kernel.org/stable/c/48774e87bbaa0056819d4b52301e4692e50e3252 Patch
https://git.kernel.org/stable/c/9326b654f90a09eadeb796c82801a5609d57f0c8

Ailleurs

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