CVE-2023-22276

MEDIUMNVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2023-08-11. NVD baseline CVSS 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Race condition in firmware for some Intel(R) Ethernet Controllers and Adapters E810 Series before version 1.7.2.4 may allow an authenticated user to potentially enable denial of service via local access.

CVSS v3
6.5
EG Score
6.5(medium)
EPSS
1.3%
KEV
Not listed

Published

August 11, 2023

Last Modified

November 21, 2024

References (4)

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 30× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-09 19:08 UTCEPSS rescore
  2. 2026-07-07 13:44 UTCEPSS rescore
  3. 2026-07-06 16:26 UTCEPSS rescore
  4. 2026-07-06 16:25 UTCEPSS rescore
  5. 2026-07-05 02:28 UTCEPSS rescore
  6. 2026-07-04 06:29 UTCEPSS rescore
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  8. 2026-07-01 15:04 UTCEPSS rescore
  9. 2026-06-30 23:21 UTCEPSS rescore
  10. 2026-06-29 14:04 UTCEPSS rescore
  11. 2026-06-28 14:06 UTCEPSS rescore
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  13. 2026-06-28 04:54 UTCEPSS rescore
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  15. 2026-06-27 03:07 UTCEPSS rescore
  16. 2026-06-24 14:03 UTCEPSS rescore
  17. 2026-06-24 14:03 UTCEPSS rescore
  18. 2026-06-23 21:31 UTCEPSS rescore
  19. 2026-06-23 21:31 UTCEPSS rescore
  20. 2026-06-21 14:55 UTCEPSS rescore
  21. 2026-06-21 14:55 UTCEPSS rescore
  22. 2026-06-21 01:58 UTCEPSS rescore
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  24. 2026-06-18 17:51 UTCEPSS rescore
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  1. 2026-06-17 17:51 UTCEPSS rescore
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  3. 2026-06-15 17:47 UTCEPSS rescore
  4. 2026-06-14 23:16 UTCEPSS rescore
  5. 2026-06-12 23:10 UTCEPSS rescore
  6. 2026-06-11 13:59 UTCEPSS rescore
  7. 2026-06-11 13:58 UTCEPSS rescore
  8. 2026-06-10 22:17 UTCEPSS rescore
  9. 2026-06-10 13:21 UTCEPSS rescore
  10. 2026-06-10 13:21 UTCEPSS rescore
  11. 2026-06-08 14:15 UTCEPSS rescore
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  13. 2026-06-07 15:23 UTCEPSS rescore
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  15. 2026-06-06 13:46 UTCEPSS rescore
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  17. 2026-06-05 22:46 UTCEPSS rescore
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  20. 2026-06-05 06:09 UTCEPSS rescore
  21. 2026-06-05 06:09 UTCEPSS rescore
  22. 2026-06-04 13:11 UTCEPSS rescore
  23. 2026-06-04 13:11 UTCEPSS rescore
  24. 2026-06-02 20:12 UTCEPSS rescore
  25. 2026-06-02 20:12 UTCEPSS rescore
  26. 2026-06-02 20:12 UTCEPSS rescore
  27. 2026-06-01 13:51 UTCEPSS rescore
  28. 2026-06-01 13:50 UTCEPSS rescore
  29. 2026-05-31 22:29 UTCEPSS rescore
  30. 2026-05-31 22:29 UTCEPSS rescore
  31. 2026-05-31 22:29 UTCEPSS rescore
  32. 2026-05-31 00:15 UTCEPSS rescore
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  34. 2026-05-29 13:43 UTCEPSS rescore
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  36. 2026-05-28 13:43 UTCEPSS rescore
  37. 2026-05-28 13:43 UTCEPSS rescore
  38. 2026-05-27 13:39 UTCEPSS rescore
  39. 2026-05-26 13:43 UTCEPSS rescore
  40. 2026-05-26 13:43 UTCEPSS rescore
  41. 2026-05-26 07:18 UTCEPSS rescore
  42. 2026-05-26 07:17 UTCEPSS rescore
  43. 2026-05-26 07:17 UTCEPSS rescore
  44. 2026-05-24 19:34 UTCEG score recompute
  45. 2026-05-24 19:34 UTCGHSA enrichment
  46. 2026-05-24 17:42 UTCOSV refresh

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2023-22276?
CVE-2023-22276 is a medium vulnerability published on August 11, 2023. Race condition in firmware for some Intel(R) Ethernet Controllers and Adapters E810 Series before version 1.7.2.4 may allow an authenticated user to potentially enable denial of service via local access.
When was CVE-2023-22276 disclosed?
CVE-2023-22276 was first published in the National Vulnerability Database on August 11, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-22276 actively exploited?
CVE-2023-22276 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-22276?
CVE-2023-22276 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2023-22276?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-22276, 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.

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