Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-20321

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 5.3%
CVSS Severity
CVSS v3 Score 4.7
CVSS v2 Score 4.7
Products affected by CVE-2021-20321


Contact Us

Shodan ® - All rights reserved