CVE-2025-21992

Summary

In the Linux kernel, the following vulnerability has been resolved: HID: ignore non-functional sensor in HP 5MP Camera The HP 5MP Camera (USB ID 0408:5473) reports a HID sensor interface that is not actually implemented. Attempting to access this non-functional sensor via iio_info causes system hangs as runtime PM tries to wake up an unresponsive sensor. [453] hid-sensor-hub 0003:0408:5473.0003: Report latency attributes: ffffffff:ffffffff [453] hid-sensor-hub 0003:0408:5473.0003: common attributes: 5:1, 2:1, 3:1 ffffffff:ffffffff Add this device to the HID ignore list since the sensor interface is non-functional by design and should not be exposed to userspace.

Impact & exploitability

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

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://git.kernel.org/stable/c/363236d709e75610b628c2a4337ccbe42e454b6d ↗

Additional information

• NVD record
• https://git.kernel.org/stable/c/363236d709e75610b628c2a4337ccbe42e454b6dPatch
• https://git.kernel.org/stable/c/6ca3d4d87af406a390a34ea924ab65c517e6e132Patch
• https://git.kernel.org/stable/c/7a7ada33879a631b05b536e66d1c5b1219d3badePatch
• https://git.kernel.org/stable/c/920ea73215dbf948b661b88a79cb47b7f96adfbdPatch
• https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html