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CVE-2026-68154: Linux 2.6.34

CVE-2026-68154. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00714 (percentile 0.52683), scored 15-Oct-2026.

Affected technology

Linux · f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 952ca5dc99913d169263f59fd689f586729a13c1, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 146461f09565afe3665e65b0423d3d6b0fe806c5, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 80fc40e11cda1b5d990a3f69c6efa344fb5cd987, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before b8a9fb6bf806f9c4891e71ae1beab0c07c23a877, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 826cd1de5802fd392922785f9b64d76e65d2a100, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 3b2f1937f5fce8b7dd5432e7693e3cc8b5eece56, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 70998f91030ee083ecb336a1dff0701c20a38081, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 05f90284223381005d6bcddab3fda4a97f9c3401
Linux

Linux · 2.6.34
Linux

Component: Not specified by the source
File: net/ceph/osdmap.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.

Published

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 0.52683 · 2026-10-15
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-68154.html