First published · Last updated
CVE-2025-39964: Linux Kernel Race Condition Vulnerability
The source reports a race condition in the Linux kernel socket interface that can cause concurrent writes to be interleaved and produce inconsistent internal state. It directs stakeholders to apply vendor mitigations and follow CISA patching and forensics guidance.
Categories: technology
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 8/10
- Geographic reach
- 1/10
- Global importance
- 3/10
- Impact magnitude
- 3/10
- Positivity
- 2/10
- Urgency
- 6/10
Why it matters
Timely application of the required mitigations is needed to address the described kernel inconsistency and reduce security risk.

