CVE-2026-43251

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: HID: prodikeys: Check presence of pm->input_ep82 Fake USB devices can send their own report descriptors for which the input_mapping() hook does not get called. In this case, pm->input_ep82 stays NULL, which leads to a crash later. This does not happen with the real device, but can be provoked by imposing as one.

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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/3f1b21cc67a15d7d081378a9b8747dd000a017b8 Patch
https://git.kernel.org/stable/c/cee8337e1bad168136aecfe6416ecd7d3aa7529a Patch
https://git.kernel.org/stable/c/d08f35f843881ec504d7537a9bb728a073db3366 Patch
https://git.kernel.org/stable/c/d5512ce892f774d37c53082adadfcad04f21b50e Patch
https://git.kernel.org/stable/c/e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341 Patch
https://git.kernel.org/stable/c/edccbf7d6dc05d692bde3a89de5a4001f72a0fa4 Patch
https://git.kernel.org/stable/c/ee572578f09f0e743e9383393a75c3a7a0f9b4c2 Patch
https://git.kernel.org/stable/c/f580c79683356632f12f2c2029f2fe936d953aa1 Patch

Ailleurs

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