Vulnerability Database

318,756

Total vulnerabilities in the database

CVE-2025-38680

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().

  • Published: Sep 4, 2025
  • Updated: Jan 9, 2026
  • CVE: CVE-2025-38680
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.1
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CWEs:

Software From Fixed in
linux / linux_kernel 2.6.27 5.4.297
linux / linux_kernel 5.5 5.10.241
linux / linux_kernel 5.11 5.15.190
linux / linux_kernel 5.16 6.1.149
linux / linux_kernel 6.2 6.6.103
linux / linux_kernel 6.7 6.12.43
linux / linux_kernel 6.13 6.15.11
linux / linux_kernel 6.16 6.16.2
linux / linux_kernel 2.6.26 2.6.26.x
linux / linux_kernel 2.6.26-rc9 2.6.26-rc9.x
debian / debian_linux 11.0 11.0.x