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CVE-2026-80694: Linux 4.8
CVE-2026-80694. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00671 (percentile 0.51176), scored 20-Oct-2026.
Affected technology
Linux · 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to before a9133c4d335e48ba92f4daed10c506378924f976, 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to before 3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8, 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to before 276f1f180f55d56cf5992a581e20ed2b3dfa6ced, 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to before 7eb46318d53940dab63dea7130e720b67a656104, 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 to before e095f249e2209674f6366f6db0383a2b96e19239
Linux
Linux · 4.8
Linux
Component: Not specified by the source
File: drivers/net/ethernet/mediatek/mtk_eth_soc.c
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 39.4 /100 (P4)
- CVSS 3.1
- 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00671 · percentile 0.51176 · 2026-10-20
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-80694.html