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CVE-2026-68155: Linux 2.6.34
CVE-2026-68155 affects linux. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00696 (percentile 0.51354), scored 05-Oct-2026. Fixed version: 6.1.187-1. Fixed version: 6.12.101-1. Fixed version: 7.1.6-1. Fixed version: 6.12.101-1~deb12u1. Fixed version: 5.15.0-1117.124~20.04.1. Fixed version: 5.15.0-1123.132~20.04.1. Fixed version: 5.15.0-1122.131~20.04.1. Fixed version: 5.15.0-1118.128~20.04.1. Fixed version: 5.15.0-198.208~20.04.1. Fixed version: 5.15.0-1111.115~20.04.1. Fixed version: 5.15.0-1112.118~20.04.1. Fixed version: 5.15.0-195.205~20.04.1.
Affected technology
Linux · ba75bb98cfb93b62c54af25bf67ff90857264bbe to before ba5f0015bfd376d764163045a61c17be75f44dae, ba75bb98cfb93b62c54af25bf67ff90857264bbe to before caf082ef8609a6ac26159ce115f55ab7d00231a3, ba75bb98cfb93b62c54af25bf67ff90857264bbe to before e3ccd4ecab09b22f507f49cb7ed9990c7158ceab, ba75bb98cfb93b62c54af25bf67ff90857264bbe to before 0591a15815b498be628a937146e44487d599ba33, ba75bb98cfb93b62c54af25bf67ff90857264bbe to before cd0d41bc569632eaaeccde9d2a6bc919ec00c407, ba75bb98cfb93b62c54af25bf67ff90857264bbe to before e67e8b694872c9bc66996040f9de9242f6236ed9, ba75bb98cfb93b62c54af25bf67ff90857264bbe to before 3b249546f59c3d6d3592c10657f82bc3f1faa07c, ba75bb98cfb93b62c54af25bf67ff90857264bbe to before 40480eee361ed9676b3f844d532ac28b47251634
Linux
Linux · 2.6.34
Linux
Component: Not specified by the source
File: net/ceph/mon_client.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 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- Product
- linux
- CCR priority
- 30.2 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Source advisory
- EPSS
- 0.00696 · percentile 0.51621 · 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 2026-10-04 13:35:46.972631+00:00 UTC
- OSV.dev · Source record · observed 2026-10-07 03:19:31.921362+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-68155.html