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CVE-2026-43047

nvd nist
Published: May 1, 2026Modified: May 8, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

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.

Affected (12)

Products: Linux: Linux Kernel
1 product
Linux Kernel
Configuration A
12 vulnerable
Vulnerable SoftwareAffected Versions
Linux
From 4.4 to 5.10.253
From 5.11 to 5.15.203
From 5.16 to 6.1.168
From 6.13 to 6.18.22
From 6.19 to 6.19.12
From 6.2 to 6.6.134
From 6.7 to 6.12.81
Version 4.3.6
Version 7.0 rc1
Version 7.0 rc2
Version 7.0 rc3
Version 7.0 rc4

References (8)

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Patch

Timeline

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