CVE-2025-38680None▾ SunlitIn the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() The buffer length check before calling uvc_parse_format() only ensured that the buffer has at leas…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
In the Linux kernel, the following vulnerability has been resolved:
media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()
The buffer length check before calling uvc_parse_format() only ensured that the buffer has at least 3 bytes (buflen > 2), buf the function accesses buffer[3], requiring at least 4 bytes.
This can lead to an out-of-bounds read if the buffer has exactly 3 bytes.
Fix it by checking that the buffer has at least 4 bytes in uvc_parse_format().
Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < 9ad554217c9b945031c73df4e8176a475e2dea57Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < 1e269581b3aa5962fdc52757ab40da286168c087Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < 8343f3fe0b755925f83d60b05e92bf4396879758Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < ffdd82182953df643aa63d999b6f1653d0c93778Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < a97e062e4ff3dab84a2f1eb811e9eddc6699e2a9Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < cac702a439050df65272c49184aef7975fe3eff2Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < 424980d33b3f816485513e538610168b03fab9f1Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < 6d4a7c0b296162354b6fc759a1475b9d57ddfaa6Linux >= c0efd232929c2cd87238de2cccdaf4e845be5b0c < 782b6a718651eda3478b1824b37a8b3185d2740cLinux 2.6.26Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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