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Intel® Graphics Drivers November 2021 Security Update

Intel has informed HP of potential security vulnerabilities in some Intel® Graphics drivers which may allow escalation of privilege or denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities.

Severity

Medium

HP Reference

HPSBHF03755 Rev. 2

Release date

November 9, 2021

Last updated

March 14, 2022

Category

PC

Potential Security Impact

Escalation of Privilege, Denial of Service

Relevant Common Vulnerabilities and Exposures (CVE) List

Reported by: Intel

List of CVE IDs

CVE ID

Base Score

Base Vector

Vendor ID

CVE-2021-0121

6.7

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

INTEL-SA-00566

CVE-2021-0120

6.4

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

INTEL-SA-00566

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

PSR-2021-0172

Resolution

Intel has released updates to mitigate the potential vulnerabilities. HP has identified affected platforms and corresponding SoftPaqs with minimum versions that mitigate the potential vulnerabilities. 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:

  • Product support eAlerts

  • 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.

Revision history

This document has been revised according to the information below.