CVE-2024-50026 | BDVDB-2026-252120 Detail
LinuxLinux
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/3afeceda855dea9b85cddd96307d4d17c8742005
- https://git.kernel.org/stable/c/e04642a207f1d2ae28a08624c04c67f5681f3451
- https://git.kernel.org/stable/c/b60ff1a95c7c386cdd6153de3d7d85edaeabd800
- https://git.kernel.org/stable/c/9023ed8d91eb1fcc93e64dc4962f7412b1c4cbec
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.