CVE-2024-50056
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-50056
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50056.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-50056
- Downstream
- Related
- Published
- 2024-10-21T20:15:17Z
- Modified
- 2025-08-09T20:01:26Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: uvc: Fix ERRPTR dereference in uvcv4l2.c
Fix potential dereferencing of ERRPTR() in findformatbypix() and uvcv4l2enum_format().
Fix the following smatch errors:
drivers/usb/gadget/function/uvcv4l2.c:124 findformatbypix() error: 'fmtdesc' dereferencing possible ERR_PTR()
drivers/usb/gadget/function/uvcv4l2.c:392 uvcv4l2enumformat() error: 'fmtdesc' dereferencing possible ERR_PTR()
Also, fix similar issue in uvcv4l2tryformat() for potential dereferencing of ERRPTR().
- References