**What is the version information for this release?**

Microsoft Edge Version

Date Released

Based on Chromium Version

101.0.1210.47

5/13/2022

101.0.4951.64

CVE-ID

Learn more at National Vulnerability Database (NVD)

• CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information

Description

\*\* RESERVED \*\* This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

References

**Note:** References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.

Assigning CNA

N/A

Date Record Created

**20220509**

Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.

Phase (Legacy)

Assigned (20220509)

Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)

N/A

This is a record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.

Search CVE Using Keywords:  

You can also search by reference using the CVE Reference Maps.

For More Information:  CVE Request Web Form (select "Other" from dropdown)

CVE-2022-1638: Chromium: CVE-2022-1638 Heap buffer overflow in V8 Internationalization

CVE-2022-1637: Chromium: CVE-2022-1637 Inappropriate implementation in Web Contents

CVE-2022-1636: Chromium: CVE-2022-1636 Use after free in Performance APIs

CVE-2022-1635: Chromium: CVE-2022-1635 Use after free in Permission Prompts

CVE-2022-1634: Chromium: CVE-2022-1634 Use after free in Browser UI

Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

**Select Your Region**

Sign In to access restricted content

**Using Intel.com Search**

You can easily search the entire Intel.com site in several ways.

*   Brand Name: **Core i9**
*   Document Number: **123456**
*   Code Name: **Alder Lake**
*   Special Operators: **“Ice Lake”, Ice AND Lake, Ice OR Lake, Ice\***

**Quick Links**

You can also try the quick links below to see results for most popular searches.

*   Product Information
*   Support
*   Drivers & Software

**Recent Searches**

Sign In to access restricted content

**Advanced Search**

**Only search in**

Title Description Content ID

Sign in to access restricted content.

The browser version you are using is not recommended for this site.  
Please consider upgrading to the latest version of your browser by clicking one of the following links.

*   Safari
*   Chrome
*   Edge
*   Firefox

**2022.1 IPU - Intel® Processor Advisory**

**Summary: **

A potential security vulnerability in some Intel® Processors may allow information disclosure.  Intel is releasing firmware updates to mitigate this potential vulnerability.

**Vulnerability Details:**

CVEID: CVE-2022-21151  

Description: Processor optimization removal or modification of security-critical code for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS Base Score: 5.3 Medium

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

**Affected Products:**

**Product Collection**

**Vertical Segment**

**CPU ID**

**Platform ID**

10th Generation Intel® Core™ Processor Family

Mobile

706E5

80

Intel® Pentium® Processor Silver Series

Intel® Celeron® Processor J Series

Intel® Celeron® Processor N Series"

Desktop

Mobile

706A1

01

8th Generation Intel® Core™ Processor Family

Desktop

906EB

02

8th Generation Intel® Core™ Processors

Mobile

806EC

94

10th Generation Intel® Core™ Processor Family

Desktop

Mobile

A0653

A0655

AO661

806EC

22

02

80

94

6th Generation Intel® Core™ Processor Family

Desktop

Mobile

506E3

406E3

36

C0

7th Generation Intel® Core™ Processor Family

Desktop

Mobile

906E9

806E9

2A

C0

9th Generation Intel® Core Processor Family

Desktop

A0671

02

3rd Generation Intel® Xeon® Scalable Processors

Server

606AX

0x87

**Recommendations:**

Intel recommends that users of affected Intel® Processors update to the latest version firmware provided by the system manufacturer that addresses these issues. 

Intel has released microcode updates for the affected Intel® Processors that are currently supported on the public github repository. Please see details below on access to the microcode: 

GitHub\*: Public Github: https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files

This CVE requires a Microcode Security Version Number (SVN) update. To address this issue, an SGX TCB recovery is planned for Q2 2022. Customers will require the microcode update to get successful attestation responses. For customers using the Intel Attestation Service (IAS), the IAS Development Environment (DEV) will enforce the microcode and software updates beginning June 21, 2022 and the IAS Production Environment (LIV) will enforce the updates beginning July 19, 2022.

For customers that are not using IAS, but instead are constructing their own attestation infrastructure using the Intel® SGX Provisioning Certificate Service (PCS), updated Endorsements/Reference Values (i.e., PCK Certificates and verification collateral) will be available June 28, 2022. These customers decide when to enforce the microcode and software update, as part of their Appraisal Policies.

Refer to Intel® SGX Attestation Technical Details for more information on the SGX TCB recovery process.

Further TCB Recovery Guidance for developers is available. 

**Acknowledgements:**

This issue was found internally by Intel employees. Intel would like to thank Alysa Milburn, Jason Brandt, Avishai Redelman, Nir Lavi for reporting this issue.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.

**Revision History**

Revision

Date

Description

1.0

05/10/2022

Initial Release

1.1

06/13/2022

Updated Recommendations

**Legal Notices and Disclaimers**

Intel provides these materials as-is, with no express or implied warranties.

All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice.

Intel, processors, chipsets, and desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request.

Intel technologies’ features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at https://intel.com.

Some results have been estimated or simulated using internal Intel analysis or architecture simulation or modeling, and provided to you for informational purposes. Any differences in your system hardware, software or configuration may affect your actual performance.

Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries.

\*Other names and brands may be claimed as the property of others.  
Copyright © Intel Corporation 2022

**Report a Vulnerability**

If you have information about a security issue or vulnerability with an **Intel branded product or technology**, please send an e-mail to secure@intel.com. Encrypt sensitive information using our PGP public key.

Please provide as much information as possible, including:

*   The products and versions affected
*   Detailed description of the vulnerability
*   Information on known exploits

A member of the Intel Product Security Team will review your e-mail and contact you to collaborate on resolving the issue. For more information on how Intel works to resolve security issues, see:

*   Vulnerability handling guidelines

For issues related to Intel's external web presence (Intel.com and related subdomains), please contact Intel's External Security Research team.

**Need product support?**

If you...

*   Have questions about the security features of an Intel product
*   Require technical support
*   Want product updates or patches

  
Please visit Support & Downloads.

*   Report a Vulnerability
*   Product Support

CVE-2022-21151: INTEL-SA-00617

Out-of-bounds write in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.

**Select Your Region**

The browser version you are using is not recommended for this site.  
Please consider upgrading to the latest version of your browser by clicking one of the following links.

*   Safari
*   Chrome
*   Edge
*   Firefox

**2022.1 IPU - BIOS Advisory**

**Summary: **

Potential security vulnerabilities in the BIOS firmware or BIOS authenticated code module for some Intel® Processors may allow escalation of privilege or information disclosure.  Intel is releasing BIOS updates to mitigate these potential vulnerabilities.

**Vulnerability Details:**

CVEID: CVE-2021-0154

Description: Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-0153

Description: Out-of-bounds write in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-33123

Description: Improper access control in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-0190

Description: Uncaught exception in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-33122

Description: Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.9 High

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

CVEID: CVE-2021-0189

Description: Use of out-of-range pointer offset in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.5 High

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

CVEID: CVE-2021-33124

Description: Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.5 High

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

CVEID: CVE-2021-33103

Description: Unintended intermediary in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.5 High

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

CVEID: CVE-2021-0159

Description: Improper input validation in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.4 High

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

CVEID: CVE-2021-0188

Description: Return of pointer value outside of expected range in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 5.3 Medium

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

CVEID: CVE-2021-0155

Description: Unchecked return value in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

CVSS Base Score: 4.4 Medium

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

**Affected Products:**

**Product Collection**

**Vertical Segment**

**CPU ID**

**Platform ID**

**CVE ID**

2nd Generation Intel® Xeon® Scalable Processors

Server

50657

BF

CVE-2021-0159, CVE-2021-0189, CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor D Family

Server

50654

B7

CVE-2021-33123, CVE-2021-33124

Rocket Lake Xeon

Server, Workstation

A0671

02

CVE-2021-33103, CVE-2021-33122, CVE-2021-33123, CVE-2021-33124

3rd Generation Intel® Xeon® Scalable Processor Family

Server

5065B

5065B

CVE-2021-0159, CVE-2021-33123, CVE-2021-33124

Intel® Core™ Processors with Intel® Hybrid Technology

Mobile

806A1

10

CVE-2021-33122

10th Generation Intel® Core™ Processor Family

Mobile

706E5

80

Intel® Pentium® Silver N6000 Processor Family, Intel® Celeron® N4000 and N5000 Processor Families

Client

906C0

01

9th Generation Intel® Core Processor Family

Client

A0671

02

CVE-2021-33103, CVE-2021-33122, CVE-2021-33123, CVE-2021-33124

10th Generation Intel® Core™ Processors

Client

A0653

A0655

01

22

CVE-2021-33103, CVE-2021-33122, CVE-2021-33123, CVE-2021-33124

10th Generation Intel® Core™ Processors

Client

806EC

A0652

A0653

A0655

A0655

A0660

A0661

94

20

22

01

22

80

80

8th Generation Intel® Core™ Processors

Mobile

806EB 806EC

D0

94

CVE-2021-33123, CVE-2021-33124

8th Generation Intel® Core™ Processors

Mobile Desktop

906EA,

906EB,

906ED

02

22

7th Generation Intel® Core™ Processors

Client

806E9,

806EA,

906E9,

806E9,

806EC

C0

C0

2A

10

94

Intel® Core™ X-series Processors

Desktop

906E9

2A

CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor W Family

Workstation

50654

B7

Intel® Xeon® Processor W Family

Workstation

50657

BF

Intel® Xeon® Processor E Family

Server

Workstation

906E, 906ED

22

CVE-2021-0154, CVE-2021-0189, CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor E3 v6 Family

Server

Workstation

906E9

2A

CVE-2021-0154, CVE-2021-0188, CVE-2021-0189, CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor E3 v5 Family

Server

Workstation

506E3

36

Intel® Xeon® Processor E7 v4 Family

Workstation

406F1

EF

CVE-2021-0154, CVE-2021-0155, CVE-2021-0189, CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor D Family

Server

50665

10

CVE-2021-0154, CVE-2021-0155, CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor D Family

Server

50662

10

Intel® Xeon® Processor E5 v4 Family

Intel® Core™ X-series Processors

Server

406F1

EF

CVE-2021-0153, CVE-2021-0154, CVE-2021-0155, CVE-2021-0190, CVE-2021-33123, CVE-2021-33124

**Recommendations:**

Intel recommends that users of listed Intel® Processors update to the latest versions provided by the system manufacturer that addresses these issues.

**Acknowledgements:**

The following issues were found internally by Intel employees; CVE-2021-0153, CVE-2021-0154, CVE-2021-0155, CVE-2021-0159, CVE-2021-0188, CVE-2021-0189, CVE-2021-0190, CVE-2021-33103, and CVE-2021-33122.  Intel would like to thank Jorge E. Gonzalez Diaz and Nicholas Armour.

Intel would like to thank Hugo Magalhaes from Oracle (CVE-2021-33123, CVE-2021-33124) for reporting these issues.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.

**Revision History**

Revision

Date

Description

1.0

05/10/2022

Initial Release

1.1

05/11/2022

Removed incorrect CVE number

**Legal Notices and Disclaimers**

Intel provides these materials as-is, with no express or implied warranties.

All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice.

Intel, processors, chipsets, and desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request.

Intel technologies’ features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at https://intel.com.

Some results have been estimated or simulated using internal Intel analysis or architecture simulation or modeling, and provided to you for informational purposes. Any differences in your system hardware, software or configuration may affect your actual performance.

Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries.

\*Other names and brands may be claimed as the property of others.  
Copyright © Intel Corporation 2022

**Report a Vulnerability**

If you have information about a security issue or vulnerability with an **Intel branded product or technology**, please send an e-mail to secure@intel.com. Encrypt sensitive information using our PGP public key.

Please provide as much information as possible, including:

*   The products and versions affected
*   Detailed description of the vulnerability
*   Information on known exploits

A member of the Intel Product Security Team will review your e-mail and contact you to collaborate on resolving the issue. For more information on how Intel works to resolve security issues, see:

*   Vulnerability handling guidelines

For issues related to Intel's external web presence (Intel.com and related subdomains), please contact Intel's External Security Research team.

**Need product support?**

If you...

*   Have questions about the security features of an Intel product
*   Require technical support
*   Want product updates or patches

  
Please visit Support & Downloads.

*   Report a Vulnerability
*   Product Support

CVE-2021-0153: INTEL-SA-00601

Hardware debug modes and processor INIT setting that allow override of locks for some Intel(R) Processors in Intel(R) Boot Guard and Intel(R) TXT may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

**Select Your Region**

The browser version you are using is not recommended for this site.  
Please consider upgrading to the latest version of your browser by clicking one of the following links.

*   Safari
*   Chrome
*   Edge
*   Firefox

**2022.1 IPU - Intel® Boot Guard and Intel® TXT Advisory**

**Summary: **

A potential security vulnerability in Intel® Boot Guard and Intel® Trusted Execution Technology (TXT) for some Intel® processors may allow escalation of privilege.  Intel is releasing firmware updates and prescriptive guidance to mitigate this potential vulnerability.

**Vulnerability Details:**

CVEID: CVE-2022-0004

Description: Hardware debug modes and processor INIT setting that allow override of locks for some Intel(R) Processors in Intel(R) Boot Guard and Intel(R) TXT may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

CVSS Base Score: 7.3 High

CVSS Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N (Physical, unauthenticated)

CVSS Base Score: 7.3 High

CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N (Adjacent network, authenticated)

**Affected Products:**

10th Gen Intel® Core™ processor

11th Gen Intel® Core™ processor

12th Gen Intel® Core™ processor

8th Gen Intel® Core™ processor

Celeron® processor 4000 series

Celeron® processor 6000 series

Celeron® processor J3000/N3000 series

Celeron® processor J4000/N4000 series

Celeron® processor N series

Intel Atom® processor P5000 series

Intel Atom® processor X E3900 series

Intel Atom® x6000E series

Intel Pentium® and Celeron® N and J Series processors

Intel® 100 series chipset

Intel® 200 series chipset

Intel® 300 series chipset

Intel® 400 series chipset

Intel® 500 series chipset

Intel® C230 series chipset

Intel® C240 series chipset

Intel® C250 Series chipset

Intel® C420 chipset

Intel® C620 series chipset

Intel® C620A series chipset

Intel® Core™ i5 L16G7 and Intel® Core™ i3 L13G4

Intel® Pentium® processor J4000/N4000 series

Intel® Pentium® processor J5000/N5000 series

Intel® X299 chipset

Intel® Xeon® D processor 2000 series

Intel® Xeon® W processor 1300 series

Pentium® Gold processor series

Pentium® Gold processor series (G54XXU)

Pentium® Silver processor series

**Recommendations:**

Intel recommends updating Intel® CSME to the latest version (see provided table).

Intel also recommends following the previously published guidance on disabling the CPU Debug feature when Intel® Boot Guard is enabled. Please consult this Intel Debug paper for more details.

Intel also recommends disabling the BSP (Bootstrap Processor) INIT (DBI) bit to enable protections against an INIT bypassing the startup Authenticated Code Module (ACM). This setting change is available in the latest version of Intel® CSME.

Intel recommends that users of Intel® CSME update to the latest version provided by the system manufacturer that addresses these issues.

**Chipset/System on Chip/Multi Chip Package**

**Mitigated version or higher**

**Client Desktop and Mobile Platforms**

12th Gen Intel® Core™ processor

16.0.15

Intel® 500 series chipset

11th Gen Intel® Core™ processor

Intel® Xeon® W processor 1300 series

15.0.40

Pentium® Gold processor series

Celeron® processor 6000 series

15.0.40

Intel® 400 series chipset

14.1.65

Pentium® Silver processor series

Celeron® processor N series

13.50.20

10th Gen Intel® Core™ processor

13.0.60

Intel® Core™ i5 L16G7 and Intel® Core™ i3 L13G4

13.30.30

Intel® 300 series chipset

12.0.90

Pentium® Gold processor series (G54XXU)

Celeron® processor 4000 series

12.0.90

8th Gen Intel® Core™ processor

11.8.92

Intel® 200 series chipset

11.8.92

Intel® 100 series chipset

11.8.92

**Expert Workstation and Scalable Server Platforms**

Intel® C620A series chipset

Consult prescriptive guidance

Intel® C620 series chipset

11.22.92

**Entry Workstation Platforms**

Intel® C250 Series chipset

15.0.40

Intel® C240 series chipset

12.0.90

Intel® C230 series chipset

11.8.92

**Mainstream Workstation and High-End Desktop Platforms**

Intel® C420 chipset

Intel® X299 chipset

11.12.92

**Microserver Platforms**

Intel Atom® processor P5000 series

Consult prescriptive guidance

Intel® Xeon® D processor 2000 series

Consult prescriptive guidance

**Entry Desktop and Mobile Platforms**

Intel Atom® processor X E3900 series

Intel® Pentium® processor J4000/N4000 series

Celeron® processor J3000/N3000 series

3.1.92

Intel® Pentium® processor J5000/N5000 series

Celeron® processor J4000/N4000 series

4.0.45

**Embedded Platforms**

Intel Atom® x6000E series

Intel Pentium® and Celeron® N and J Series processors

15.40.20

Prescriptive guidance: Intel is not releasing updated Intel® SPS firmware to disable the CPU debug feature on server products.  

Intel recommends users follow existing security best practices and alternate security controls, including:

·         Ensure physical security of server systems, and secure BMC access if BMC has adjacent-network JTAG access.

**Acknowledgements:**

The following issue was found internally by Intel employees.  Intel would like to thank Ki W Yoon.

Subsequently, this issue was reported by Mickey Shkatov. Intel would like to thank Mickey Shkatov from Eclypsium for reporting this issue.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.

**Revision History**

Revision

Date

Description

1.0

05/10/2022

Initial Release

**Legal Notices and Disclaimers**

Intel provides these materials as-is, with no express or implied warranties.

All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice.

Intel, processors, chipsets, and desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request.

Intel technologies’ features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at https://intel.com.

Some results have been estimated or simulated using internal Intel analysis or architecture simulation or modeling, and provided to you for informational purposes. Any differences in your system hardware, software or configuration may affect your actual performance.

Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries.

\*Other names and brands may be claimed as the property of others.  
Copyright © Intel Corporation 2022

**Report a Vulnerability**

If you have information about a security issue or vulnerability with an **Intel branded product or technology**, please send an e-mail to secure@intel.com. Encrypt sensitive information using our PGP public key.

Please provide as much information as possible, including:

*   The products and versions affected
*   Detailed description of the vulnerability
*   Information on known exploits

A member of the Intel Product Security Team will review your e-mail and contact you to collaborate on resolving the issue. For more information on how Intel works to resolve security issues, see:

*   Vulnerability handling guidelines

For issues related to Intel's external web presence (Intel.com and related subdomains), please contact Intel's External Security Research team.

**Need product support?**

If you...

*   Have questions about the security features of an Intel product
*   Require technical support
*   Want product updates or patches

  
Please visit Support & Downloads.

*   Report a Vulnerability
*   Product Support

CVE-2022-0004: INTEL-SA-00613

**Select Your Region**

The browser version you are using is not recommended for this site.  
Please consider upgrading to the latest version of your browser by clicking one of the following links.

*   Safari
*   Chrome
*   Edge
*   Firefox

**2022.1 IPU - BIOS Advisory**

**Summary: **

Potential security vulnerabilities in the BIOS firmware or BIOS authenticated code module for some Intel® Processors may allow escalation of privilege or information disclosure.  Intel is releasing BIOS updates to mitigate these potential vulnerabilities.

**Vulnerability Details:**

CVEID: CVE-2021-0154

Description: Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-0153

Description: Out-of-bounds write in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-33123

Description: Improper access control in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-0190

Description: Uncaught exception in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 8.2 High

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

CVEID: CVE-2021-33122

Description: Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.9 High

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

CVEID: CVE-2021-0189

Description: Use of out-of-range pointer offset in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.5 High

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

CVEID: CVE-2021-33124

Description: Out-of-bounds write in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.5 High

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

CVEID: CVE-2021-33103

Description: Unintended intermediary in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.5 High

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

CVEID: CVE-2021-0159

Description: Improper input validation in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 7.4 High

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

CVEID: CVE-2021-0188

Description: Return of pointer value outside of expected range in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.

CVSS Base Score: 5.3 Medium

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

CVEID: CVE-2021-0155

Description: Unchecked return value in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

CVSS Base Score: 4.4 Medium

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

**Affected Products:**

**Product Collection**

**Vertical Segment**

**CPU ID**

**Platform ID**

**CVE ID**

2nd Generation Intel® Xeon® Scalable Processors

Server

50657

BF

CVE-2021-0159, CVE-2021-0189, CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor D Family

Server

50654

B7

CVE-2021-33123, CVE-2021-33124

Rocket Lake Xeon

Server, Workstation

A0671

02

CVE-2021-33103, CVE-2021-33122, CVE-2021-33123, CVE-2021-33124

3rd Generation Intel® Xeon® Scalable Processor Family

Server

5065B

5065B

CVE-2021-0159,

CVE-2021-33123, CVE-2021-33124

Intel® Core™ Processors with Intel® Hybrid Technology

Mobile

806A1

10

CVE-2021-33122

10th Generation Intel® Core™ Processor Family

Mobile

706E5

80

Intel® Pentium® Silver N6000 Processor Family, Intel® Celeron® N4000 and N5000 Processor Families

Client

906C0

01

9th Generation Intel® Core Processor Family

Client

A0671

02

CVE-2021-33103, CVE-2021-33122, CVE-2021-33123, CVE-2021-33124

10th Generation Intel® Core™ Processors

Client

A0653

A0655

01

22

CVE-2021-33103, CVE-2021-33122, CVE-2021-33123, CVE-2021-33124

10th Generation Intel® Core™ Processors

Client

806EC

A0652

A0653

A0655

A0655

A0660

A0661

94

20

22

01

22

80

80

8th Generation Intel® Core™ Processors

Mobile

806EB 806EC

D0

94

CVE-2021-33123, CVE-2021-33124

8th Generation Intel® Core™ Processors

Mobile Desktop

906EA

906EB

906ED

02

22

7th Generation Intel® Core™ Processors

Client

806E9

806EA

906E9

806E9

806EC

C0

C0

2A

10

94

Intel® Core™ X-series Processors

Desktop

906E9

2A

CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor W Family

Workstation

50654

B7

Intel® Xeon® Processor W Family

Workstation

50657

BF

Intel® Xeon® Processor E Family

Server

Workstation

906E, 906ED

22

CVE-2021-0154,

CVE-2021-0189,

CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor E3 v6 Family

Server

Workstation

906E9

2A

CVE-2021-0154,

CVE-2021-0188, CVE-2021-0189,

CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor E3 v5 Family

Server

Workstation

506E3

36

Intel® Xeon® Processor E7 v4 Family

Workstation

406F1

EF

CVE-2021-0154,

CVE-2021-0155, CVE-2021-0189,

CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor D Family

Server

50665

10

CVE-2021-0154,

CVE-2021-0155, CVE-2021-33123, CVE-2021-33124

Intel® Xeon® Processor D Family

Server

50662

10

Intel® Xeon® Processor E5 v4 Family

Intel® Core™ X-series Processors

Server

406F1

EF

CVE-2021-0153, CVE-2021-0154,

CVE-2021-0155, CVE-2021-0190,

CVE-2021-33123, CVE-2021-33124

11th Generation Intel® Core ProcessorFamily 

Client

806C1

80

CVE-2021-33103,

CVE-2021-33122

**Recommendations:**

Intel recommends that users of listed Intel® Processors update to the latest versions provided by the system manufacturer that addresses these issues.

**Acknowledgements:**

The following issues were found internally by Intel employees; CVE-2021-0153, CVE-2021-0154, CVE-2021-0155, CVE-2021-0159, CVE-2021-0188, CVE-2021-0189, CVE-2021-0190, CVE-2021-33103, and CVE-2021-33122.  Intel would like to thank Jorge E. Gonzalez Diaz and Nicholas Armour.

Intel would like to thank Hugo Magalhaes from Oracle (CVE-2021-33123, CVE-2021-33124) for reporting these issues.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.

**Revision History**

Revision

Date

Description

1.0

05/10/2022

Initial Release

1.1

05/11/2022

Removed incorrect CVE number

1.2

05/13/2022

Added 11th Generation Intel® Core ProcessorFamily to Affected Products.

**Legal Notices and Disclaimers**

Intel provides these materials as-is, with no express or implied warranties.

All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice.

Intel, processors, chipsets, and desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request.

Intel technologies’ features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at https://intel.com.

Some results have been estimated or simulated using internal Intel analysis or architecture simulation or modeling, and provided to you for informational purposes. Any differences in your system hardware, software or configuration may affect your actual performance.

Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries.

\*Other names and brands may be claimed as the property of others.  
Copyright © Intel Corporation 2022

**Report a Vulnerability**

If you have information about a security issue or vulnerability with an **Intel branded product or technology**, please send an e-mail to secure@intel.com. Encrypt sensitive information using our PGP public key.

Please provide as much information as possible, including:

*   The products and versions affected
*   Detailed description of the vulnerability
*   Information on known exploits

A member of the Intel Product Security Team will review your e-mail and contact you to collaborate on resolving the issue. For more information on how Intel works to resolve security issues, see:

*   Vulnerability handling guidelines

For issues related to Intel's external web presence (Intel.com and related subdomains), please contact Intel's External Security Research team.

**Need product support?**

If you...

*   Have questions about the security features of an Intel product
*   Require technical support
*   Want product updates or patches

  
Please visit Support & Downloads.

*   Report a Vulnerability
*   Product Support

Improper input validation for the Intel(R) Manageability Commander before version 2.2 may allow an authenticated user to potentially enable escalation of privilege via adjacent access.

**Select Your Region**

The browser version you are using is not recommended for this site.  
Please consider upgrading to the latest version of your browser by clicking one of the following links.

*   Safari
*   Chrome
*   Edge
*   Firefox

**Intel® Manageability Commander Advisory**

**Summary: **

A potential security vulnerability in the Intel® Manageability Commander may allow escalation of privilege.  Intel is releasing software updates to mitigate this potential vulnerability.

**Vulnerability Details:**

CVEID: CVE-2021-0126

Description: Improper input validation for the Intel(R) Manageability Commander before version 2.2 may allow an authenticated user to potentially enable escalation of privilege via adjacent access.

CVSS Base Score: 5.5 Medium

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

**Affected Products:**

Intel® Manageability Commander before version 2.2.

**Recommendations:**

Intel recommends updating Intel® Manageability Commander to version 2.2 or later.

Updates are available for download at this location:

https://www.intel.com/content/www/us/en/download/18796/intel-manageability-commander.html

**Acknowledgements:**

This issue was found internally by Intel.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.

**Revision History**

Revision

Date

Description

1.0

05/10/2022

Initial Release

**Legal Notices and Disclaimers**

Intel provides these materials as-is, with no express or implied warranties.

All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice.

Intel, processors, chipsets, and desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request.

Intel technologies’ features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at https://intel.com.

Some results have been estimated or simulated using internal Intel analysis or architecture simulation or modeling, and provided to you for informational purposes. Any differences in your system hardware, software or configuration may affect your actual performance.

Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries.

\*Other names and brands may be claimed as the property of others.  
Copyright © Intel Corporation 2022

**Report a Vulnerability**

If you have information about a security issue or vulnerability with an **Intel branded product or technology**, please send an e-mail to secure@intel.com. Encrypt sensitive information using our PGP public key.

Please provide as much information as possible, including:

*   The products and versions affected
*   Detailed description of the vulnerability
*   Information on known exploits

A member of the Intel Product Security Team will review your e-mail and contact you to collaborate on resolving the issue. For more information on how Intel works to resolve security issues, see:

*   Vulnerability handling guidelines

For issues related to Intel's external web presence (Intel.com and related subdomains), please contact Intel's External Security Research team.

**Need product support?**

If you...

*   Have questions about the security features of an Intel product
*   Require technical support
*   Want product updates or patches

  
Please visit Support & Downloads.

*   Report a Vulnerability
*   Product Support

Tag

#chrome