FlawAtlas
Search the atlas
USN-7889-3 Not scored

linux-realtime, linux-realtime-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: - Media drivers; - Network drivers; - Netfilter; - TLS protocol; (CVE-2025-21729, CVE-2025-38227, CVE-2025-38616, CVE-2025-38678)

Exploit probability Not scored
Published November 26, 2025
Required by Not available
Last source change July 31, 2026

02 / AFFECTED SOFTWARE

Affected packages

Ubuntu:Pro:Realtime:22.04:LTS linux-realtime-6.8

29 explicit affected versions

Ubuntu:Pro:Realtime:24.04:LTS linux-realtime

34 explicit affected versions

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities USN-7889-3

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: - Media drivers; - Network drivers; - Netfilter; - TLS protocol; (CVE-2025-21729, CVE-2025-38227, CVE-2025-38616, CVE-2025-38678)

View original source

05 / REFERENCES

Further evidence