Input: synaptics-rmi4 - fix F55 transmitter electrode count typo (Linux Linux)
En bref
- Source
- NVD
- EPSS
- EPSS 0.12 % · centile 2 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Linux
- Statut NVD
- Received
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Description
In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - fix F55 transmitter electrode count typo During F55 sensor detection, the transmitter (TX) electrode count was incorrectly assigned the value of the receiver (RX) electrode count due to copy-paste typos. This incorrect value was then propagated to the driver data and used by F54 to determine the diagnostics report size. On devices with more RX than TX electrodes, this inflated the perceived TX count, leading to incorrect report size calculations and potential out-of-bounds buffer accesses. Fix the typos by correctly assigning the TX electrode counts.
Références
- https://git.kernel.org/stable/c/6484e00d6778fdf2209cd75940bc3902b276457f
- https://git.kernel.org/stable/c/db4e20265ebda729610ca5cf45ca9437462c3f36
- https://git.kernel.org/stable/c/a6d9646e77da7cab2dff7043a8e9f75e23b836bc
- https://git.kernel.org/stable/c/0739c65e799d4a93fe573ed23255a71fcfcc5438
- https://git.kernel.org/stable/c/9759502f5cd71805923457f183ae5b9533e20c7b
- https://git.kernel.org/stable/c/9b184c8337c6e12df129399007735a7fbcbbcb7b
- https://git.kernel.org/stable/c/a81cafe3c3c2f8494063385a7b0ea7ff407bf19f
- https://git.kernel.org/stable/c/6058f0fea10f3caf63a435677358d1b8e9325114
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Linux |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-70358
- GCVE · GCVE-0-2026-80754
Avis du CERT-FR
- CERTFR-2026-AVI-1232 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1163 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| Linux · Linux | affected 6adba43fd222ea362c36296d1a6897c2e28fdc8e < 6484e00d6778fdf2209cd75940bc3902b276457f ; affected 6adba43fd222ea362c36296d1a6897c2e28fdc8e < db4e20265ebda729610ca5cf45ca9437462c3f36 ; affected 6adba43fd222ea362c36296d1a6897c2e28fdc8e < a6d9646e77da7cab2dff7043a8e9f75e23b836bc ; affected 6adba43fd222ea362c36296d1a6897c2e28fdc8e < 0739c65e799d4a93fe573ed23255a71fcfcc5438 ; affected 6adba43fd222ea362c36296d1a6897c2e28fdc8e < 9759502f5cd71805923457f183ae5b9533e20c7b ; affected 6adba43fd222ea362c36296d1a6897c2e28fdc8e < 9b184c8337c6e12df129399007735a7fbcbbcb7b |
| Linux · Linux | affected 4.10 ; unaffected 0 < 4.10 ; unaffected 5.10.266 ≤ 5.10.* ; unaffected 5.15.217 ≤ 5.15.* ; unaffected 6.1.184 ≤ 6.1.* ; unaffected 6.6.153 ≤ 6.6.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |