Veille CVE
CVE-2026-43140
5.5 MoyenneDescription
In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: Do not crash on missing msc->input Fake USB devices can send their own report descriptors for which the input_mapping() hook does not get called. In this case, msc->input stays NULL, leading to a crash at a later time. Detect this condition in the input_configured() hook and reject the device. This is not supposed to happen with actual magic mouse devices, but can be provoked by imposing as a magic mouse USB device.
Produits concernés
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)
Références
- https://git.kernel.org/stable/c/165912d4321c692321c02793068d30700b4e0f1a Patch
- https://git.kernel.org/stable/c/17abd396548035fbd6179ee1a431bd75d49676a7 Patch
- https://git.kernel.org/stable/c/243e1165eb03aca97d87aafa9c3130593837a1c2 Patch
- https://git.kernel.org/stable/c/36c83c1329dd881f290f7df2feadfb9a21775108 Patch
- https://git.kernel.org/stable/c/5bbe266272d86c0657e8253600f3d5b74fb7b2ae Patch
- https://git.kernel.org/stable/c/922bd3e498a4b8e445def6e6ffea2ad3682ad516 Patch
- https://git.kernel.org/stable/c/db5ba06e7af9325519a03e52fccf4a9e7c1fd9b2 Patch
- https://git.kernel.org/stable/c/f6a3860241fbb556fd72332fa31c5e787004413b Patch