cve-2024-50026
Vulnerability from cvelistv5
Published
2024-10-21 19:39
Modified
2024-12-19 09:31
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3afeceda855dea9b85cddd96307d4d17c8742005Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9023ed8d91eb1fcc93e64dc4962f7412b1c4cbecPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b60ff1a95c7c386cdd6153de3d7d85edaeabd800Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e04642a207f1d2ae28a08624c04c67f5681f3451Patch
Impacted products
Vendor Product Version
Linux Linux Version: dbb2da557a6a87c88bbb4b1fef037091b57f701b
Version: dbb2da557a6a87c88bbb4b1fef037091b57f701b
Version: dbb2da557a6a87c88bbb4b1fef037091b57f701b
Version: dbb2da557a6a87c88bbb4b1fef037091b57f701b
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   Linux Linux Version: 5.18
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