Fiche vulnérabilité
CVE-2026-43430 : faille moyenne linux linux kernel (CVSS 4.7)
Description
In the Linux kernel, the following vulnerability has been resolved: usb: yurex: fix race in probe The bbu member of the descriptor must be set to the value standing for uninitialized values before the URB whose completion handler sets bbu is submitted. Otherwise there is a window during which probing can overwrite already retrieved data.
En bref
- Sévérité
- Moyenne (CVSS 4.7)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 8 mai 2026
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2026-43430 sur le NVD (NIST)
- git.kernel.org/stable/c/3cec135415a89723e2d38e1c8cc5098203355…
- git.kernel.org/stable/c/687d26d43a5aaf44323ce7d601cf242bb87e9…
- git.kernel.org/stable/c/7a875c09899ba0404844abfd8f0d54cdc481c…
- git.kernel.org/stable/c/939e3d17b843b0bae70467fef4481069d73c8…
- git.kernel.org/stable/c/a41d3d9202e951995cfac6248c565423079c7…
- git.kernel.org/stable/c/a7934d7202a39c3160aa30521c382c7b744ae…
- git.kernel.org/stable/c/a8b3b3d730acea1640bc89465f2832cf06a1e…
- git.kernel.org/stable/c/af83e92c329f11139d5eea2b5b7b83c26c3f6…