| From bippy-7c5fe7eed585 Mon Sep 17 00:00:00 2001 |
| From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| To: <linux-cve-announce@vger.kernel.org> |
| Reply-to: <cve@kernel.org>, <linux-kernel@vger.kernel.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 5.4.292 with commit 9af297aea8f76a0ad21f2de5f2cd6401a748b9c3 |
| Fixed in 5.10.236 with commit b6c6c2d8ab4932e5d6d439f514276cb3d257b8fe |
| Fixed in 5.15.180 with commit 007a849126ef7907761af6a1379400558a72e703 |
| 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/9af297aea8f76a0ad21f2de5f2cd6401a748b9c3 |
| https://git.kernel.org/stable/c/b6c6c2d8ab4932e5d6d439f514276cb3d257b8fe |
| https://git.kernel.org/stable/c/007a849126ef7907761af6a1379400558a72e703 |
| 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 |
