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CVE-2025-68283: Linux 2.6.34
CVE-2025-68283 affects azl3 kernel 6.6.117.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00528 (percentile 0.4303), scored 12-Oct-2026.
Affected technology
Linux · f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before 57f5fbae9f1024aba17ff75e00433324115c548a, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before becc488a4d864db338ebd4e313aa3c77da24b604, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before e67e3be690f5f7e3b031cf29e8d91e6d02a8e30d, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before b4368b7f97014e1015445d61abd0b27c4c6e8424, f24e9980eb860d8600cbe5ef3d2fd9295320d229 to before ec3797f043756a94ea2d0f106022e14ac4946c02
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 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
- azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
- CCR priority
- 30.1 /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
- 0.00528 · percentile 0.4303 · 2026-10-12
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-13 01:52:16.607887+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-13 20:16:59.278043+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-68283.html