Get real-time updates on Telegram
CVE-2026-89492: Linux 2.6.30
CVE-2026-89492. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00635 (percentile 0.49372), scored 17-Oct-2026.
Affected technology
Linux · 9b7895efac906d66d19856194e1ba61f37e231a4 to before 5e661f55ca8568471fce558effe81cca112f5cb2, 9b7895efac906d66d19856194e1ba61f37e231a4 to before fcfcba8fe17dbf2c8805690b8cc25e32d81249a4, 9b7895efac906d66d19856194e1ba61f37e231a4 to before b8a5c0c32df2c5b685ceef76ac77e37c7e1dc3ed, 9b7895efac906d66d19856194e1ba61f37e231a4 to before bc70726ddad53c7e9a9a85915bf2415b0d4f42f9
Linux
Linux · 2.6.30
Linux
Component: Not specified by the source
File: fs/ocfs2/dir.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
- 0.00635 · percentile 0.49372 · 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-2026-89492.html