CVE-2024-50056
usb: gadget: uvc: Fix ERR_PTR dereference in uvc_v4l2.c
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 21, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
588b9e85609bcb2f84a2be83591480aa943943b6 < 03fa71e97e9bb116993ec1d51b8a6fe776db0984 588b9e85609bcb2f84a2be83591480aa943943b6 < 72a68d2bede3284b95ee93a5ab3a81758bba95b0 588b9e85609bcb2f84a2be83591480aa943943b6 < cedeb36c3ff4acd0f3d09918dfd8ed1df05efdd6 588b9e85609bcb2f84a2be83591480aa943943b6 < a7bb96b18864225a694e3887ac2733159489e4b0
Linux / Linux
6.1
References
git.kernel.org: https://git.kernel.org/stable/c/03fa71e97e9bb116993ec1d51b8a6fe776db0984 git.kernel.org: https://git.kernel.org/stable/c/72a68d2bede3284b95ee93a5ab3a81758bba95b0 git.kernel.org: https://git.kernel.org/stable/c/cedeb36c3ff4acd0f3d09918dfd8ed1df05efdd6 git.kernel.org: https://git.kernel.org/stable/c/a7bb96b18864225a694e3887ac2733159489e4b0 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html