🛡️ CVE-2025-68340 on Ubuntu 22.04 (Root.io) — linux

🟡 CVSS 5.0 — Medium ✅ No Known Exploit OSV
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2025-68340 in linux - Patched by Root

Root has patched CVE-2025-68340 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2025-68340 as tracked by Ubuntu 22.04 (Root.io), for the package linux. The fix is available in version 5.15.0-187.197.aikido.111; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Affected software

ROOT-OS-UBUNTU-2204-CVE-2025-68340 is recorded against 2 packages.

  • linux (fixed in 5.15.0-187.197.aikido.111)
  • rootio-linux (fixed in 5.15.0-187.197.aikido.111)

Timeline and source

Published on 6 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2025-68340 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity MEDIUM
CVSS Score 5.0
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-08-06
Updated 2026-08-12
Modified 2026-08-06
Fix URL N/A

Affected Packages

Software From version Fixed in
linux — 5.15.0-187.197.aikido.111
rootio-linux — 5.15.0-187.197.aikido.111

References

N/A

Similar Threats

Vulnerability Monitoring

Track new vulnerabilities in linux

ROOT-OS-UBUNTU-2204-CVE-2025-68340 is rated CVSS 5.0 Medium. BotEraser monitors your WordPress installation and notifies you when software you use appears in our vulnerability database.

Set Up Free Alerts →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.