CVE-2019-19705

HIGHNVD 7.87.8—

7.8

Realtek Audio Drivers for Windows, as used on the Lenovo ThinkPad X1 Carbon 20A7, 20A8, 20BS, and 20BT before 6.0.8882.1 and 20KH and 20KG before 6.0.8907.1 (and on many other Lenovo and non-Lenovo products), mishandles DLL preloading.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 32.5%
KEV: Not listed

Published

December 26, 2022

Last Modified

April 14, 2025

References (2)

cve@mitrehttps://support.lenovo.com/us/en/product_security/ps500315-realtek-audio-driver-vulnerability
af854a3a-2127-422b-91ae-364da2661108https://support.lenovo.com/us/en/product_security/ps500315-realtek-audio-driver-vulnerability

Weakness Classification(1)

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

CWE-428Unquoted Search Path or Element

Data Freshness Timeline

(refreshed 8× in last 7d / 8× 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.

2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-23 09:29 UTCEG score recompute
2026-05-23 09:29 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2019-19705?

CVE-2019-19705 is a high vulnerability published on December 26, 2022. Realtek Audio Drivers for Windows, as used on the Lenovo ThinkPad X1 Carbon 20A7, 20A8, 20BS, and 20BT before 6.0.8882.1 and 20KH and 20KG before 6.0.8907.1 (and on many other Lenovo and non-Lenovo products), mishandles DLL preloading.

When was CVE-2019-19705 disclosed?

CVE-2019-19705 was first published in the National Vulnerability Database on December 26, 2022, with the most recent update on April 14, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-19705 actively exploited?

CVE-2019-19705 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 32.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-19705?

CVE-2019-19705 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2019-19705?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-19705, 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-2019-19705

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CVE-2019-19705

📅 Published

🔄 Last Modified

🔗 References (2)