USN-7889-3: linux-realtime Ubuntu

CVSS: UnknownPublished
Published 26-11-2025Last modified 31-07-2026
Open JSON

Vulnerability summary

USN-7889-3 is a vulnerability in linux-realtime Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 4 · Downstream 0 · Related 4
CVE-2025-21729CVE-2025-38227CVE-2025-38616CVE-2025-38678

Timeline

  1. 26-11-2025
    PublishedVulnerability first disclosed.
  2. 31-07-2026
    Last modifiedVulnerability information updated.

Description

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)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu2 products
  • linux-realtime< 6.8.1-1038.39
  • linux-realtime-6.8< 6.8.1-1038.39~22.04.1

1 vendor · 2 products

References

5 links