11,377 CVEs
31 in CISA KEV
ubuntu:artful
ubuntu:bionic
ubuntu:cosmic
ubuntu:disco
ubuntu:eoan
ubuntu:focal
ubuntu:groovy
ubuntu:hardy
ubuntu:hirsute
ubuntu:impish
CVE security advisories and vulnerability history for linux by Ubuntu.
Last updated
Ubuntu linux has 11,377 published CVE records since 2008, of which 31 are in CISA's Known Exploited Vulnerabilities catalog and 782 have a known public exploit. The average CVSS base score across scored CVEs is 6.6. Affected platforms include linux.
How the CVSS severity of Ubuntu linux's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
798 additional CVEs have no CVSS severity score.
In CISA’s Known Exploited Vulnerabilities catalog
31
31 of Ubuntu linux's CVEs are confirmed exploited in the wild.
Public exploits
782
782 of Ubuntu linux's CVEs have a known public exploit available.
Browse every Ubuntu linux version named in a CVE, then pick one to see only the CVEs that affect it.
The CWE weakness categories most often found in Ubuntu linux CVEs. Follow any weakness for its full explanation.
How many Ubuntu linux CVEs were published each year.
Browse vulnerabilities for other products by Ubuntu.
Common questions about Ubuntu linux vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Get an alert for each new Ubuntu linux CVE, with AI-written analysis and remediation steps.
11,377 CVEs
Showing 30 of 11,377