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SUPPORT COMMUNICATION- SECURITY BULLETIN

Document ID: c06961541

Version: 2

HPSBHF03699 rev. 2 - Intel® High Definition Audio Driver November 2020 Security Update

Notice:: The information in this security bulletin should be acted upon as soon as possible.

Release date : 06-Nov-2020

Last updated : 18-Nov-2020

Potential Security Impact:
Escalation of Privilege
Source: HP, HP Product Security Response Team (PSRT)
Reported by: Intel

VULNERABILITY SUMMARY
Intel has informed HP of a potential security vulnerability identified in some Intel® High Definition Audio drivers which may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerability.
Reference Number SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
For certain platforms, HP includes the Intel® High Definition Audio Driver within the platform’s audio driver package for Conexant or Realtek audio solutions.
See RESOLUTION section for impacted products.
BACKGROUND
For a PGP signed version of this security bulletin please write to: hp-security-alert@hp.com
CVSS 3.1 Base Metrics
Reference
Base Vector
Base Score
CVE-2020-12307
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
6.7
RESOLUTION
Intel has 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 might be updated when new information and/or SoftPaqs are available. Sign up for HP Subscriptions to be notified and receive:
  • Product support eAlerts
  • Driver updates
  • Security bulletin updates
HP recommends keeping your system up to date with the latest firmware and software.
Pending: Softpaq is in progress.
Under investigation: System under investigation for impact, or Softpaq 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 download site. SoftPaqs with newer versions may be available on the HP Customer Support - Software and Driver Downloads site.

Business Notebook PCs

Product Name
Minimum Version
SoftPaq #
SoftPaq Link
HP Elite x2 1012 G2
9.21.00.4561
SP109030
HP Elite x2 1013 G3
9.21.00.4561
SP109035
HP EliteBook 1040 G4
9.21.00.4561
SP109030
HP EliteBook 1050 G1
9.21.00.4561
SP110234
HP EliteBook 725 G4
9.21.00.4561
SP109030
HP EliteBook 735 G5
9.21.00.4561
SP109035
HP EliteBook 745 G4
9.21.00.4561
SP109030
HP EliteBook 755 G4
9.21.00.4561
SP109030
HP EliteBook 820 G4
9.21.00.4561
SP109030
HP EliteBook 828 G4
9.21.00.4561
SP109030
HP EliteBook 830 G5
9.21.00.4561
SP109035
HP EliteBook 836 G5
9.21.00.4561
SP109035
HP EliteBook 840 G4
9.21.00.4561
SP109030
HP EliteBook 840 G5
9.21.00.4561
SP109035
HP EliteBook 840 G5 Healthcare Edition
9.21.00.4561
SP109035
HP EliteBook 840r G4
9.21.00.4561
SP109035
HP EliteBook 846 G5
9.21.00.4561
SP109035
HP EliteBook 848 G4
9.21.00.4561
SP109030
HP EliteBook 850 G4
9.21.00.4561
SP109030
HP EliteBook 850 G5
9.21.00.4561
SP109035
HP EliteBook x360 1020 G2
9.21.00.4561
SP109030
HP EliteBook x360 1030 G2
9.21.00.4561
SP109030
HP EliteBook x360 1030 G3
9.21.00.4561
SP109035
HP EliteBook x360 1040 G5
9.21.00.4561
SP109034
HP Pro x2 612 G2
9.21.00.4561
SP109030
HP ProBook 430 G4
9.21.00.4561
SP109030
HP ProBook 430 G5
9.21.00.4561
SP109035
HP ProBook 440 G4
9.21.00.4561
SP109030
HP ProBook 440 G5
9.21.00.4561
SP109035
HP ProBook 450 G4
9.21.00.4561
SP109030
HP ProBook 450 G5
9.21.00.4561
SP109035
HP ProBook 455 G4
9.21.00.4561
SP109030
HP ProBook 455 G5
9.21.00.4561
SP109035
HP ProBook 470 G4
9.21.00.4561
SP109030
HP ProBook 470 G5
9.21.00.4561
SP109035
HP ProBook 640 G3
9.21.00.4561
SP109030
HP ProBook 640 G4
9.21.00.4561
SP109035
HP ProBook 645 G3
9.21.00.4561
SP109030
HP ProBook 645 G4
9.21.00.4561
SP109035
HP ProBook 650 G3
9.21.00.4561
SP109030
HP ProBook 650 G4
9.21.00.4561
SP109035
HP ProBook 650 G4
9.21.00.4561
SP110234
HP ProBook 655 G3
9.21.00.4561
SP109030
HP ProBook 745 G5
9.21.00.4561
SP109035
HP ProBook 755 G5
9.21.00.4561
SP109035
HP ProBook x360 440 G1
9.21.00.4561
SP109035
HP ZBook 14u G4
9.21.00.4561
SP109030
HP ZBook 14u G5
9.21.00.4561
SP109035
HP ZBook 15 G4
9.21.00.4561
SP109030
HP ZBook 15 G5
9.21.00.4561
SP110234
HP ZBook 15u G4
9.21.00.4561
SP109030
HP ZBook 15u G5
9.21.00.4561
SP109035
HP ZBook 17 G4
9.21.00.4561
SP109030
HP ZBook 17 G5
9.21.00.4561
SP110234
HP ZBook Studio G4
9.21.00.4561
SP109030
HP ZBook Studio G5
9.21.00.4561
SP110234
HP ZBook Studio x360 G5
9.21.00.4561
SP110234
HP ZBook x2 G4
9.21.00.4561
SP109030
HP ZHAN 66 Pro G1
9.21.00.4561
SP109035

Retail Point-of-Sale systems

Product Name
Minimum Version
SoftPaq #
SoftPaq Link
HP Engage Go Mobile System
9.21.00.4561
SP109035

Home Desktop PCs

Product Name
Component Type
Minimum Version
SoftPaq #
SoftPaq Link
HP All-in-One 22-df0xxx
Intel Driver in Audio Package
9.21.00.4561
SP106099
HP All-in-One 24-df0xxx
Intel Driver in Audio Package
9.21.00.4561
SP106099
HP All-in-One 24-dp0XXX
Intel Driver in Audio Package
9.21.00.4561
SP106099
HP All-in-One 27-dp0XXX
Intel Driver in Audio Package
9.21.00.4561
SP106099
HP All-in-One 22-dd0xxx
Intel Driver in Audio Package
9.21.00.4561
SP106099
HP All-in-One 24-dd0xxx
Intel Driver in Audio Package
9.21.00.4561
SP106099
HP Pavilion Wave 600-a3xx Desktop
Intel Driver in Audio Package
9.21.00.4594
SP110788
Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy.
Support: For issues about implementing the recommendations of this Security Bulletin, visit https://www.hp.com/go/contacthp to learn about your HP support options.
Report: To report a potential security vulnerability with any HP supported product, send email to: hp-security-alert@hp.com.
Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via email, visit https://www.hp.com/go/alerts.
Security Bulletin Archive: To view released Security Bulletins, search the HP Support Site for "security bulletin".
Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB.
PI
HP Printing and Imaging
HF
HP Hardware and Firmware
GN
HP General Software
It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
To get the security-alert PGP key, please send an e-mail message as follows:
Subject: get key
System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.

"HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin.HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action.HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin.To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement."
REVISION HISTORY : Version: 1 – 10 November 2020 Initial release. Version: 2 – 18 November 2020 Updated SoftPaq link in Home Desktop PCs table.

HP Inc. shall not be liable for technical or editorial errors or omissions contained herein.The information provided is provided "as is" without warranty of any kind.To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration.The information in this document is subject to change without notice.HP Inc. and the names of HP products referenced herein are trademarks of HP Inc. in the United States and other countries.Other product and company names mentioned herein may be trademarks of their respective owners.

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