linux-cve-announce - CVE-2025-21992: HID: ignore non-functional sensor in HP 5MP Camera

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Message-ID: <2025040257-CVE-2025-21992-3985@gregkh>
Date: Wed,  2 Apr 2025 13:51:59 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-cve-announce@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: CVE-2025-21992: HID: ignore non-functional sensor in HP 5MP Camera

Description
===========

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.

The Linux kernel CVE team has assigned CVE-2025-21992 to this issue.


Affected and fixed versions
===========================

	Fixed in 6.1.132 with commit 9acdb0059fb6b82158e15adae91e629cb5974564
	Fixed in 6.6.84 with commit 7a7ada33879a631b05b536e66d1c5b1219d3bade
	Fixed in 6.12.20 with commit 6ca3d4d87af406a390a34ea924ab65c517e6e132
	Fixed in 6.13.8 with commit 920ea73215dbf948b661b88a79cb47b7f96adfbd
	Fixed in 6.14 with commit 363236d709e75610b628c2a4337ccbe42e454b6d

Please see https://www.kernel.org for a full list of currently supported
kernel versions by the kernel community.

Unaffected versions might change over time as fixes are backported to
older supported kernel versions.  The official CVE entry at
	https://cve.org/CVERecord/?id=CVE-2025-21992
will be updated if fixes are backported, please check that for the most
up to date information about this issue.


Affected files
==============

The file(s) affected by this issue are:
	drivers/hid/hid-ids.h
	drivers/hid/hid-quirks.c


Mitigation
==========

The Linux kernel CVE team recommends that you update to the latest
stable kernel version for this, and many other bugfixes.  Individual
changes are never tested alone, but rather are part of a larger kernel
release.  Cherry-picking individual commits is not recommended or
supported by the Linux kernel community at all.  If however, updating to
the latest release is impossible, the individual changes to resolve this
issue can be found at these commits:
	https://git.kernel.org/stable/c/9acdb0059fb6b82158e15adae91e629cb5974564
	https://git.kernel.org/stable/c/7a7ada33879a631b05b536e66d1c5b1219d3bade
	https://git.kernel.org/stable/c/6ca3d4d87af406a390a34ea924ab65c517e6e132
	https://git.kernel.org/stable/c/920ea73215dbf948b661b88a79cb47b7f96adfbd
	https://git.kernel.org/stable/c/363236d709e75610b628c2a4337ccbe42e454b6d