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CVE-2025-68311: Linux 6.5
CVE-2025-68311 affects azl3 kernel 6.6.117.1-1 on Azure Linux 3.0. CVSS 3.1 base score 7.8 (Microsoft Security Response Center). EPSS 0.00185 (percentile 0.07664), scored 20-Oct-2026.
Affected technology
Linux · 84a9582fd203063cd4d301204971ff2cd8327f1a to before 2eb6a5f6adb7d494962a1d1995c47dbbc13a8460, 84a9582fd203063cd4d301204971ff2cd8327f1a to before 460e0dc9af2d7790d5194c6743d79f9b77b58836, 84a9582fd203063cd4d301204971ff2cd8327f1a to before 77a196ca904d66c8372aa8fbfc1c4ae3a66dee2e, 84a9582fd203063cd4d301204971ff2cd8327f1a to before 3fc36ae6abd263a5cbf93b2f5539eccc1fc753f7
Linux
Linux · 6.5
Linux
Component: Not specified by the source
File: arch/mips/sgi-ip22/ip22-platform.c, drivers/tty/serial/ip22zilog.c
Attack conditions (Microsoft Security Response Center, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Microsoft Security Response Center’s CVSS 3.1 assessment rates confidentiality, integrity and 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
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Microsoft Security Response Center
- EPSS
- 0.00185 · percentile 0.07664 · 2026-10-20
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-20 16:56:29.772392+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-21 16:14:50.830645+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 2026-10-21 16:09:05.633125+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-68311.html