Fiche vulnérabilité
CVE-2024-50026 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: wd33c93: Don't use stale scsi_pointer value A regression was introduced with commit dbb2da557a6a ("scsi: wd33c93: Move the SCSI pointer to private command data") which results in an oops in wd33c93_intr(). That commit added the scsi_pointer variable and initialized it from hostdata->connected. However, during selection, hostdata->connected is not yet valid. Fix this by getting the current scsi_pointer from hostdata->selecting.
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
- 21 oct. 2024
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
Références
- Fiche CVE-2024-50026 sur le NVD (NIST)
- git.kernel.org/stable/c/3afeceda855dea9b85cddd96307d4d17c8742…
- git.kernel.org/stable/c/9023ed8d91eb1fcc93e64dc4962f7412b1c4c…
- git.kernel.org/stable/c/b60ff1a95c7c386cdd6153de3d7d85edaeabd…
- git.kernel.org/stable/c/e04642a207f1d2ae28a08624c04c67f5681f3…
- lists.debian.org/debian-lts-announce/2025/01/msg00001.html