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OpenAdvisories
High USN-7681-1 1 CVE

linux, linux-aws, linux-aws-6.14, linux-gcp, linux-gcp-6.14, linux-hwe-6.14, linux-oem-6.14, linux-raspi, linux-realtime vulnerability

Published Jul 30, 2025 · Updated Nov 3, 2026

Ecosystem: Ubuntu

Summary

Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Network traffic control;
(CVE-2025-38083)

Fixed packages 4

ReleasePackageFixed in
Ubuntu · 24.04 LTS 24.04:LTS linux-aws-6.14 6.14.0-1010.10~24.04.1
Ubuntu · 24.04 LTS 24.04:LTS linux-gcp-6.14 6.14.0-1012.12~24.04.1
Ubuntu · 24.04 LTS 24.04:LTS linux-hwe-6.14 6.14.0-27.27~24.04.1
Ubuntu · 24.04 LTS 24.04:LTS linux-oem-6.14 6.14.0-1008.8

Vulnerabilities 1

  • High 7.8
    CVE-2025-38083

    net_sched: prio: fix a race in prio_tune()

    In the Linux kernel, the following vulnerability has been resolved: net_sched: prio: fix a race in prio_tune() Gerrard Tai reported a race condition in PRIO, whenever SFQ perturb timer fires at the wrong time. The race is as follows: CPU 0 CPU 1 [1]: lock roo…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux

References

  • report
    https://ubuntu.com/security/CVE-2025-38083