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CVE-2026-89494: Linux 2.6.16
CVE-2026-89494. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00714 (percentile 0.52755), scored 17-Oct-2026.
Affected technology
Linux · 6714d8e86bf443f6f7af50f9d432025649f091f5 to before 4a5798253212093b9ff7d90c6cfbe348bcda1594, 6714d8e86bf443f6f7af50f9d432025649f091f5 to before dce05b17db862f47ff60614017abe639b2e71cad, 6714d8e86bf443f6f7af50f9d432025649f091f5 to before 0e999d56917f861f97adb961617b1828c9eb4733, 6714d8e86bf443f6f7af50f9d432025649f091f5 to before 77686fa5bba135252d348e2dacf481fc19f60c41, 6714d8e86bf443f6f7af50f9d432025649f091f5 to before f33041906885f96e190cde54e61ddc69de39e3ee, 6714d8e86bf443f6f7af50f9d432025649f091f5 to before 50c4cc9183e11f83427efbf770f54851f4471c02, 6714d8e86bf443f6f7af50f9d432025649f091f5 to before a8facb1670b4a0612183198e758d9539ef628ed9, 6714d8e86bf443f6f7af50f9d432025649f091f5 to before b54e03d9b3697d25f4a0063cf717d459c5e3ad94
Linux
Linux · 2.6.16
Linux
Component: Not specified by the source
File: fs/ocfs2/dlm/dlmrecovery.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
- 0.00714 · percentile 0.52755 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89494.html