CVE-2026-23382
HID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them
Description
In the Linux kernel, the following vulnerability has been resolved: HID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them In commit 2ff5baa9b527 ("HID: appleir: Fix potential NULL dereference at raw event handle"), we handle the fact that raw event callbacks can happen even for a HID device that has not been "claimed" causing a crash if a broken device were attempted to be connected to the system. Fix up the remaining in-tree HID drivers that forgot to add this same check to resolve the same issue.
INFO
Published Date :
March 25, 2026, 11:16 a.m.
Last Modified :
April 24, 2026, 6:42 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Linux kernel to the latest version.
- Apply the specific patch related to HID device claiming.
- Reboot the system after applying the kernel update.
Public PoC/Exploit Available at Github
CVE-2026-23382 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-23382.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-23382 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-23382
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
DSA and DLA for Debian last 14 days
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-23382 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-23382 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Apr. 24, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:2.6.35:-:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.19 up to (excluding) 6.19.7 *cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.13 up to (excluding) 6.18.17 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.130 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.12.77 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.203 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.167 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 2.6.35.1 up to (excluding) 5.10.253 Added Reference Type kernel.org: https://git.kernel.org/stable/c/20864e3e41c74cda253a9fa6b6fe093c1461a6a9 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/575122cd6569c4c4aa13c4c9958fea506724c788 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/6e330889e6c8db99f04d4feb861d23de4e8fbb13 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/892dbaf46bb738dacf1fa663eadb3712c85868f0 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ac83b0d91a3f4f0c012ba9c85fb99436cddb1208 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/b48284d7f0f76023b215a3409cdc989b5081eadf Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/de316c1edf15bc30ff5e0d4c7b37c70fd41cf319 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ecfa6f34492c493a9a1dc2900f3edeb01c79946b Types: Patch -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Apr. 18, 2026
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/b48284d7f0f76023b215a3409cdc989b5081eadf Added Reference https://git.kernel.org/stable/c/de316c1edf15bc30ff5e0d4c7b37c70fd41cf319 -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mar. 25, 2026
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: HID: Add HID_CLAIMED_INPUT guards in raw_event callbacks missing them In commit 2ff5baa9b527 ("HID: appleir: Fix potential NULL dereference at raw event handle"), we handle the fact that raw event callbacks can happen even for a HID device that has not been "claimed" causing a crash if a broken device were attempted to be connected to the system. Fix up the remaining in-tree HID drivers that forgot to add this same check to resolve the same issue. Added Reference https://git.kernel.org/stable/c/20864e3e41c74cda253a9fa6b6fe093c1461a6a9 Added Reference https://git.kernel.org/stable/c/575122cd6569c4c4aa13c4c9958fea506724c788 Added Reference https://git.kernel.org/stable/c/6e330889e6c8db99f04d4feb861d23de4e8fbb13 Added Reference https://git.kernel.org/stable/c/892dbaf46bb738dacf1fa663eadb3712c85868f0 Added Reference https://git.kernel.org/stable/c/ac83b0d91a3f4f0c012ba9c85fb99436cddb1208 Added Reference https://git.kernel.org/stable/c/ecfa6f34492c493a9a1dc2900f3edeb01c79946b