cbcvebase.
CVE-2024-50026
published 2024-10-21

CVE-2024-50026: 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…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.4th percentile
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.

Affected

20 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
debianlinux-6.1< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
linuxlinux
linuxlinux>= dbb2da557a6a87c88bbb4b1fef037091b57f701b < 3afeceda855dea9b85cddd96307d4d17c87420053afeceda855dea9b85cddd96307d4d17c8742005
linuxlinux>= dbb2da557a6a87c88bbb4b1fef037091b57f701b < e04642a207f1d2ae28a08624c04c67f5681f3451e04642a207f1d2ae28a08624c04c67f5681f3451
linuxlinux>= dbb2da557a6a87c88bbb4b1fef037091b57f701b < b60ff1a95c7c386cdd6153de3d7d85edaeabd800b60ff1a95c7c386cdd6153de3d7d85edaeabd800
linuxlinux>= dbb2da557a6a87c88bbb4b1fef037091b57f701b < 9023ed8d91eb1fcc93e64dc4962f7412b1c4cbec9023ed8d91eb1fcc93e64dc4962f7412b1c4cbec
linuxlinux_kernel
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 6.8.0-56.586.8.0-56.58
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 5.18 < 6.1.1136.1.113
linuxlinux_kernel>= 6.2 < 6.6.576.6.57
linuxlinux_kernel>= 6.7 < 6.11.46.11.4
msrcazl3_kernel_6.6.56.1-5_on_azure_linux_3.0
msrcazl3_kernel_6.6.57.1-1_on_azure_linux_3.0
msrcazure_linux_3.0_arm
msrcazure_linux_3.0_x64

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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