Description
uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.
Published: 2024-01-12
Score: 9.8 Critical
EPSS: 1.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4454-1 libuev security update
EUVD EUVD EUVD-2022-51315 uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.
History

Sun, 25 Jan 2026 20:30:00 +0000

Type Values Removed Values Added
References

Tue, 03 Jun 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 22 Nov 2024 12:00:00 +0000


Subscriptions

Troglobit Libeuv
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-25T20:04:27.125Z

Reserved: 2024-01-12T00:00:00.000Z

Link: CVE-2022-48620

cve-icon Vulnrichment

Updated: 2026-01-25T20:04:27.125Z

cve-icon NVD

Status : Modified

Published: 2024-01-12T04:15:08.123

Modified: 2026-01-25T20:15:48.177

Link: CVE-2022-48620

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses