VDB

DEBIAN-CVE-2022-48948

DEBIAN-CVE-2022-48948 PUBLISHED CVSS 7.800000190734863 HIGH

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: Prevent buffer overflow in setup handler Setup function uvc_function_setup permits control transfer requests with up to 64 bytes of payload (UVC_MAX_REQUEST_SIZE), data stage handler for OUT transfer uses memcpy to copy req->actual bytes to uvc_event->data.data array of size 60. This may result in an overflow of 4 bytes.

Risk Scores

CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Debian:14linux0, 0, 0
Debian:12linux0, 0, 0
Debian:13linux0, 0, 0
Debian:11linux0, 5.10.103-1, 5.10.103-1

Timeline

  • Oct 21, 2024 CVE Published
  • Apr 28, 2026 CVE Updated
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