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CVE-2024-50056

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CVE-2024-50056

Published: Oct 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c Fix potential dereferencing of ERR_PTR() in find_format_by_pix() and uvc_v4l2_enum_format(). Fix the following smatch errors: drivers/usb/gadget/function/uvc_v4l2.c:124 find_format_by_pix() error: 'fmtdesc' dereferencing possible ERR_PTR() drivers/usb/gadget/function/uvc_v4l2.c:392 uvc_v4l2_enum_format() error: 'fmtdesc' dereferencing possible ERR_PTR() Also, fix similar issue in uvc_v4l2_try_format() for potential dereferencing of ERR_PTR().

VendorProductVersions

Linux

Linux

affected
588b9e85609bcb2f84a2be83591480aa943943b6 - < 03fa71e97e9bb116993ec1d51b8a6fe776db0984
affected
588b9e85609bcb2f84a2be83591480aa943943b6 - < 72a68d2bede3284b95ee93a5ab3a81758bba95b0
affected
588b9e85609bcb2f84a2be83591480aa943943b6 - < cedeb36c3ff4acd0f3d09918dfd8ed1df05efdd6
affected
588b9e85609bcb2f84a2be83591480aa943943b6 - < a7bb96b18864225a694e3887ac2733159489e4b0

Linux

Linux

affected
6.1
unaffected
0 - < 6.1
unaffected
6.1.133 - <= 6.1.*
unaffected
6.6.86 - <= 6.6.*
unaffected
6.11.4 - <= 6.11.*

+1 more versions

References

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