CVE-2022-40278

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-09-30. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: ghsa, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.5Exploit: NoneExposed: 0

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

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). createDB in security/provisioning/src/provisioningdatabasemanager.c has a missing sqlite3_free after sqlite3_exec, leading to a denial of service.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
67.5%
KEV
Not listed

Published

September 29, 2022

Last Modified

November 21, 2024

References (8)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 45× 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. 2026-07-15 16:56 UTCEPSS rescore
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  6. 2026-07-13 05:08 UTCOSV refresh
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  1. 2026-06-27 03:07 UTCEPSS rescore
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  6. 2026-06-23 21:31 UTCEPSS rescore
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  8. 2026-06-22 14:24 UTCEPSS rescore
  9. 2026-06-21 14:55 UTCEPSS rescore
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  11. 2026-06-21 01:58 UTCEPSS rescore
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  22. 2026-06-13 22:59 UTCEPSS rescore
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  25. 2026-06-11 13:58 UTCEPSS rescore
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  27. 2026-06-10 22:17 UTCEPSS rescore
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  30. 2026-06-08 14:15 UTCEPSS rescore
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  43. 2026-05-31 22:29 UTCEPSS rescore
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  45. 2026-05-31 00:15 UTCEPSS rescore
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  47. 2026-05-29 13:43 UTCEPSS rescore
  48. 2026-05-28 13:43 UTCEPSS rescore
  49. 2026-05-28 13:43 UTCEPSS rescore
  50. 2026-05-27 13:39 UTCEPSS rescore
  51. 2026-05-27 13:39 UTCEPSS rescore
  52. 2026-05-26 13:43 UTCEPSS rescore
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  54. 2026-05-26 13:43 UTCEPSS rescore
  55. 2026-05-26 07:17 UTCEPSS rescore
  56. 2026-05-26 07:17 UTCEPSS rescore
  57. 2026-05-26 07:17 UTCEPSS rescore
  58. 2026-05-23 09:16 UTCEG score recompute
  59. 2026-05-23 09:16 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2022-40278?
CVE-2022-40278 is a high vulnerability published on September 29, 2022. An issue was discovered in Samsung TizenRT through 3.0GBM (and 3.1PRE). createDB in security/provisioning/src/provisioningdatabasemanager.c has a missing sqlite3free after sqlite3exec, leading to a denial of service.
When was CVE-2022-40278 disclosed?
CVE-2022-40278 was first published in the National Vulnerability Database on September 29, 2022, 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-2022-40278 actively exploited?
CVE-2022-40278 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 67.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-40278?
CVE-2022-40278 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2022-40278?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-40278, 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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