Fiche vulnérabilité
CVE-2026-46127 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() Sashiko points out that pd->uctx isn't initialized until late in the function so all these error flow references are NULL and will crash. Use the uctx that isn't NULL.
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
- 28 mai 2026
- Dernière mise à jour
- 24 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2026-46127 sur le NVD (NIST)
- git.kernel.org/stable/c/27b6eb1f27fda9bdd5cae028e396758cdf525…
- git.kernel.org/stable/c/34fbf48cf3b410d2a6e8c586fa952a36331ca…
- git.kernel.org/stable/c/443c991fbc954cc9363e963c09f404b9f281f…
- git.kernel.org/stable/c/75fc130664ae324e7b2f9ad3630e0f175e9ca…
- git.kernel.org/stable/c/8832626a483439e207734e027afff322ccdf7…
- git.kernel.org/stable/c/b610f33c5523fe26f6dd897667fff9c7a1de5…
- git.kernel.org/stable/c/e01a957561f663d3b68d2fd233a4502e3367e…
- git.kernel.org/stable/c/ec44c00a4fe1327efa35083f98b39c01cb535…