Fiche vulnérabilité
CVE-2026-43295 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() When idtab allocation fails, net is not registered with rio_add_net() yet, so kfree(net) is sufficient to release the memory. Set mport->net to NULL to avoid dangling pointer.
En bref
- Sévérité
- Moyenne (CVSS 5.5)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/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-2026-43295 sur le NVD (NIST)
- git.kernel.org/stable/c/34a4f233df5eef5f1f113b2196142c0568b38…
- git.kernel.org/stable/c/649c2e853608cad0b0cba545555d168e67f09…
- git.kernel.org/stable/c/666183dcdd9ad3b8156a1df7f204f728f7203…
- git.kernel.org/stable/c/78812c4fb7ed242d5961bf1337a49070d6487…
- git.kernel.org/stable/c/83e579c2f7f6b1706323d744833b26470049d…
- git.kernel.org/stable/c/87272e3e70ec4b666885bd520ff77463c1144…
- git.kernel.org/stable/c/e5a732bfe29451e16abf9c6f07ce5948b22f3…
- git.kernel.org/stable/c/fecf292c6691970897396190855aa38826b71…