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USN-7725-1 Not scored

linux, linux-aws, linux-aws-6.8, linux-gcp, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oracle, linux-oracle-6.8 vulnerabilities

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: - Overlay file system; - Network traffic control; (CVE-2025-21887, CVE-2024-57996, CVE-2025-38350, CVE-2025-37752)

Exploit probability Not scored
Published August 28, 2025
Required by Not available
Last source change August 6, 2026

02 / AFFECTED SOFTWARE

Affected packages

Ubuntu:22.04:LTS linux-aws-6.8

22 explicit affected versions

Ubuntu:22.04:LTS linux-lowlatency-hwe-6.8

22 explicit affected versions

Ubuntu:22.04:LTS linux-oracle-6.8

24 explicit affected versions

Ubuntu:24.04:LTS linux

34 explicit affected versions

Ubuntu:24.04:LTS linux-aws

30 explicit affected versions

Ubuntu:24.04:LTS linux-gcp

32 explicit affected versions

Ubuntu:24.04:LTS linux-lowlatency

33 explicit affected versions

Ubuntu:24.04:LTS linux-oracle

29 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities USN-7725-1

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: - Overlay file system; - Network traffic control; (CVE-2025-21887, CVE-2024-57996, CVE-2025-38350, CVE-2025-37752)

View original source

05 / REFERENCES

Further evidence