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Realtek HD Audio Driver December 2022 Security Update

HP has been informed of a potential security vulnerability identified in some Realtek® High-Definition Audio Windows drivers which might allow denial of service (system crash). Realtek has released updated drivers to mitigate the potential vulnerability.

Severity

Medium

HP Reference

HPSBHF03828 Rev. 2

Release date

December 15, 2022

Last updated

February 28, 2023

Category

PC

Potential Security Impact

Denial of Service

Scroll to Resolution

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Relevant Common Vulnerabilities and Exposures (CVE) List

Reported by: Realtek

List of CVE IDs

CVE ID

Base Score

Base Vector

Vendor

CVE-2021-32537

6.5

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Realtek

Learn more about CVSS 3.1 base metrics, which range from 0 to 10.

PSR-2022-0205

References

Resolution

Realtek released updates to mitigate the potential vulnerability. HP has identified affected platforms and corresponding SoftPaqs with minimum versions that mitigate the potential vulnerability. See the affected platforms listed below.

Newer versions may become available and the minimum versions listed below may become obsolete.  If a SoftPaq Link becomes invalid, check the HP Customer Support - Software and Driver Downloads site to obtain the latest update for your product model.

HP recommends keeping your system up to date with the latest firmware and software.

Note:

This bulletin may be updated when new information and/or SoftPaqs are available. Sign up for HP Subscriptions to be notified and receive:

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  • Driver updates

  • Security Bulletin updates

SoftPaqs and affected products

Find the SoftPaqs that resolve the vulnerabilities of your system.

SoftPaq Status

  • Pending: SoftPaq is in progress.

  • Under investigation: System under investigation for impact, or the SoftPaq is under investigation for feasibility/availability.

  • Not available: SoftPaq not available due to technical or logistical constraints.

  • Check Support Page: The listed SoftPaq has been removed from the download site. SoftPaqs with newer versions may be available on the HP Customer Support - Software and Driver Downloads site.