VYPR
Unrated severityNVD Advisory· Published Feb 18, 2022· Updated Aug 3, 2024

CVE-2021-20321

CVE-2021-20321

Description

A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

248

Patches

Vulnerability mechanics

References

4

News mentions

0

No linked articles in our index yet.