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CVE-2026-89838: Linux 3.11
CVE-2026-89838 affects linux. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.00166 (percentile 0.05283), 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 · f356fe0cba0e3523e538987916bd2acedd4e6f41 to before 7ab1780074943508534343e1e5e5ab0c9ef9dd7b, f356fe0cba0e3523e538987916bd2acedd4e6f41 to before 35c5abccd0924b02ad34126f562d93c8d75b0831, f356fe0cba0e3523e538987916bd2acedd4e6f41 to before 317d32e1a8deaf1c01c388badc667334c39e62ca, f356fe0cba0e3523e538987916bd2acedd4e6f41 to before 01027b2fcb74dade59fb833b51023f6593b6a9a2
Linux
Linux · 3.11
Linux
Component: Not specified by the source
File: fs/f2fs/recovery.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.1/10) 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
- 28.4 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H · Source advisory
- EPSS
- 0.00166 · percentile 0.05348 · 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-2026-89838.html