CVE-2022-3103

HIGHNVD 7.87.8—

7.8

off-by-one in io_uring module.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 22.2%
KEV: Not listed

Published

September 26, 2022

Last Modified

May 21, 2025

References (2)

secalert@redhathttps://github.com/torvalds/linux/releases/tag/v6.0-rc3
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/releases/tag/v6.0-rc3

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-193Off-by-one Error

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2022-3103?

CVE-2022-3103 is a high vulnerability published on September 26, 2022. off-by-one in io_uring module.

When was CVE-2022-3103 disclosed?

CVE-2022-3103 was first published in the National Vulnerability Database on September 26, 2022, with the most recent update on May 21, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-3103 actively exploited?

CVE-2022-3103 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-3103?

CVE-2022-3103 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2022-3103?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-3103, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-3103

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CVE-2022-3103

📅 Published

🔄 Last Modified

🔗 References (2)