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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-43047 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Check to ensure report responses match the request It is possible for a malicious (or clumsy) device to respond to a specific report's feature request using a completely different report ID. This can cause confusion in the HID core resulting in nasty side-effects such as OOB writes. Add a check to ensure that the report ID in the response, matches the one that was requested. If it doesn't, omit reporting the raw event and return early.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2edc92f89eee328b5be5706b5d431bf90669e9c0 kernel.org Patch 
https://git.kernel.org/stable/c/516da3f25cfe18643835af1cf09b0e9ffc36c383 kernel.org Patch 
https://git.kernel.org/stable/c/6a4acd3e86fe5584050c213d95147eba33856033 kernel.org Patch 
https://git.kernel.org/stable/c/74c6015375d8b9bc1b1eb79f20636c8e894bcad7 kernel.org Patch 
https://git.kernel.org/stable/c/7f66fdbc077faed3b52519228d21d81979e92249 kernel.org Patch 
https://git.kernel.org/stable/c/a61163daf8a90b4a7ef154d5fc9c525f665734e3 kernel.org Patch 
https://git.kernel.org/stable/c/c7a27bb4d0f6573ca0f9c7ef0b63291486239190 kernel.org Patch 
https://git.kernel.org/stable/c/e716edafedad4952fe3a4a273d2e039a84e8681a kernel.org Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-43047
NVD Published Date:
05/01/2026
NVD Last Modified:
05/08/2026
Source:
kernel.org