Vulnerabilities / CVE-2022-48620

critical

CVE-2022-48620

uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if m ...

Published Modified CWE 120
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD.

Description

uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.

Affected packages and fixed versions

SourcePackageFixed in
debian 11libuev2.3.1-1+deb11u1
debian 12libuev2.4.0-1.1+deb12u1
debian 13libuev2.4.1-1
debian 14libuev2.4.1-1
echolibuev2.4.0-1.1+deb12u1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.