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CVE-2026-80937: Linux 5.8
CVE-2026-80937 affects linux. CVSS 3.1 base score 8.8 (HIGH, Source advisory). EPSS 0.00379 (percentile 0.29691), scored 06-Oct-2026. Fixed version: 7.2.6-1. Fixed version: 6.12.112-r0. Fixed version: 6.18.53-r0.
Affected technology
Linux · e57b7901469fc0b021930b83a8094baaf3d81b09 to before 394e8cb56fc732d71041599cdb4e01f82cfd11c5, e57b7901469fc0b021930b83a8094baaf3d81b09 to before 5fdaf7016d7684ef756a229fd5d96b4a140eeb40, e57b7901469fc0b021930b83a8094baaf3d81b09 to before 5f48b0d752a76590e2c613aae5345c2474627d1b, e57b7901469fc0b021930b83a8094baaf3d81b09 to before 44b5adfe49499f53002737f5fe81d608c08122fc
Linux
Linux · 5.8
Linux
Component: Not specified by the source
File: drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- linux
- CCR priority
- 35.3 /100 (P4)
- CVSS 3.1
- 8.8 /10 · CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00379 · percentile 0.29891 · 2026-10-10
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-10 21:26:32.650893+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-04 06:01:24.332572+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-04 05:55:03.931280+00:00 UTC
- OSV.dev · Source record · observed 2026-10-08 08:57:13.774521+00:00 UTC
- OSV.dev · Source record · observed 2026-10-04 13:35:46.972631+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-80937.html