Fiche vulnérabilité
CVE-2025-40364 : faille élevée linux linux kernel (CVSS 7.8)
Description
In the Linux kernel, the following vulnerability has been resolved: io_uring: fix io_req_prep_async with provided buffers io_req_prep_async() can import provided buffers, commit the ring state by giving up on that before, it'll be reimported later if needed.
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 18 avr. 2025
- Dernière mise à jour
- 30 juil. 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2025-40364 sur le NVD (NIST)
- git.kernel.org/stable/c/233b210a678bddf8b49b02a070074a52b87e6…
- git.kernel.org/stable/c/35ae7910c349fb3c60439992e2e0e79061e95…
- git.kernel.org/stable/c/a1b17713b32c75a90132ea2f92b1257f3bbc2…
- git.kernel.org/stable/c/a94592ec30ff67dc36c424327f1e0a9ceeeb9…
- git.kernel.org/stable/c/b86f1d51731e621e83305dc9564ae14c9ef75…
- git.kernel.org/stable/c/d63b0e8a628e62ca85a0f7915230186bb92f8…
- git.kernel.org/stable/c/f0ef94553868d07c1b14d7743a7e2553e5a83…