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CVE-2026-81016: Linux 5.18
CVE-2026-81016 affects linux. CVSS 3.1 base score 7.7 (HIGH, Source advisory). EPSS 0.0019 (percentile 0.07935), 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 · 3d7d407dfb05b257e15cb0c6b056428a4a8c2e5d to before 638e1ca5d4e2b4fdbb209db64926d013b34f3b79, 3d7d407dfb05b257e15cb0c6b056428a4a8c2e5d to before 8178f59d76570b152d836bde07f5997f15861f04, 3d7d407dfb05b257e15cb0c6b056428a4a8c2e5d to before 775d4cde1f9737796ce7d8393521e9e8c5b49891, 3d7d407dfb05b257e15cb0c6b056428a4a8c2e5d to before 0225c1d637687b03726f00ac65b6def843d2c464
Linux
Linux · 5.18
Linux
Component: Not specified by the source
File: drivers/platform/x86/amd/pmc/mp1_stb.c
Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.7/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- linux
- CCR priority
- 30.8 /100 (P4)
- CVSS 3.1
- 7.7 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.0019 · percentile 0.08011 · 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-2026-81016.html