HID: multitouch: Check to ensure report responses match the request (Linux Linux)

CVE-2026-43047
HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.12 % · centile 2 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

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.

Faiblesses (CWE)

  • CWE-20 — Validation d'entrée incorrecte
  • CWE-787 — Écriture hors limites

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected 6d4f5440a3a2bb2e9d0d582bbf98234e9e9bb095 < 516da3f25cfe18643835af1cf09b0e9ffc36c383 ; affected 6d4f5440a3a2bb2e9d0d582bbf98234e9e9bb095 < a61163daf8a90b4a7ef154d5fc9c525f665734e3 ; affected 6d4f5440a3a2bb2e9d0d582bbf98234e9e9bb095 < 74c6015375d8b9bc1b1eb79f20636c8e894bcad7 ; affected 6d4f5440a3a2bb2e9d0d582bbf98234e9e9bb095 < c7a27bb4d0f6573ca0f9c7ef0b63291486239190 ; affected 6d4f5440a3a2bb2e9d0d582bbf98234e9e9bb095 < 6a4acd3e86fe5584050c213d95147eba33856033 ; affected 6d4f5440a3a2bb2e9d0d582bbf98234e9e9bb095 < 7f66fdbc077faed3b52519228d21d81979e92249
Linux · Linuxaffected 4.4 ; unaffected 0 < 4.4 ; unaffected 5.10.253 ≤ 5.10.* ; unaffected 5.15.203 ≤ 5.15.* ; unaffected 6.1.168 ≤ 6.1.* ; unaffected 6.6.134 ≤ 6.6.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD