CVE-2022-48620
- Source
- https://cve.org/CVERecord?id=CVE-2022-48620
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48620.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48620
- Downstream
- Related
- Published
- 2024-01-12T04:15:08.123Z
- Modified
- 2026-02-08T22:42:05.708607Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2J4UB4KXWCCTZCE53B6SFIREZ57INK7T/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6RLVLJGDKTEVJP446TFDANHB4LHRAOP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2XZESYGE6XDWAPFUOX26ZWJV2JWMMM5/
- https://lists.debian.org/debian-lts-announce/2026/01/msg00026.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2J4UB4KXWCCTZCE53B6SFIREZ57INK7T/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E6RLVLJGDKTEVJP446TFDANHB4LHRAOP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P2XZESYGE6XDWAPFUOX26ZWJV2JWMMM5/
- https://github.com/troglobit/libuev/compare/v2.4.0...v2.4.1
- https://github.com/troglobit/libuev/issues/27
- https://github.com/troglobit/libuev/commit/2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9
Affected packages
Git / github.com/troglobit/libuev
Affected ranges
- Type
- GIT
- Repo
- https://github.com/troglobit/libuev
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed