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CVE-2019-19705

HIGH

7.8

CVSS Score

Published: December 26, 2022 at 12:00 AM UTC

Updated: June 17, 2026 at 02:27 AM UTC

271 products affected across 1 vendorThinkPad L390 YogaThinkPad X280 FirmwareThinkPad T580 Firmware

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Severity

HIGH7.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Aio 910-27ish Firmware · Lenovo

95%

v < 6.0.8924.1

Affected range stops below 6.0.8924.1, so it looks safe — our inference, not a vendor statement

lenovo-aio-910-27ish (same device)

Aio Y910-27ish Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio-y910-27ish (same device)

Aio300-23isu Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio300-23isu (same device)

Aio310-20iap Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio310-20iap (same device)

Aio510-22ish Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio510-22ish (same device)

Aio510-23ish Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio510-23ish (same device)

Aio520-22ikl Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio520-22ikl (same device)

Aio520-22iku Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio520-22iku (same device)

Aio520-24ikl Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio520-24ikl (same device)

Aio520-24iku Firmware · Lenovo

95%

v < 6.0.8881.1

Affected range stops below 6.0.8881.1, so it looks safe — our inference, not a vendor statement

lenovo-aio520-24iku (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.lenovo.com/us/en/product_security/ps500315-realtek-audio-driver-vulnerability

References (1)

Vendor Advisory

Source: [email protected]

https://support.lenovo.com/us/en/product_security/ps500315-realtek-audio-driver-vulnerability

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHCISA-ADP

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-428

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