The latest security information on Intel® products.

Intel® XMM™ 7560 Modem Software Advisory

Intel ID: INTEL-SA-00683
Advisory Category: Software
Impact of vulnerability: Escalation of Privilege, Denial of Service, Information Disclosure
Severity rating: HIGH
Original release: 11/08/2022
Last revised: 03/07/2023
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Summary: 

Potential security vulnerabilities in some Intel® XMM™ 7560 Modem software may allow escalation of privilege.  Intel is releasing software updates to mitigate these potential vulnerabilities.

Vulnerability Details:

CVEID: CVE-2022-26513

Description: Out-of-bounds write in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

CVSS Base Score: 8.0 High

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

 

CVEID: CVE-2022-27874

Description: Improper authentication in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via physical access.

CVSS Base Score: 6.8 Medium

CVSS Vector: CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

 

CVEID: CVE-2022-28611

Description: Improper input validation in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via physical access.

CVSS Base Score: 6.8 Medium

CVSS Vector: CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

 

CVEID: CVE-2022-26369

Description: Out-of-bounds read in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via adjacent access.

CVSS Base Score: 6.2 Medium

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

 

CVEID: CVE-2022-28126

Description: Improper input validation in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.0 Medium

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

 

CVEID: CVE-2022-26367

Description: Improper buffer restrictions in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.0 Medium

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

 

CVEID: CVE-2022-26079

Description: Improper conditions check in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.0 Medium

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

 

CVEID: CVE-2022-27639

Description: Incomplete cleanup in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via adjacent access.

CVSS Base Score: 5.4 Medium

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

 

CVEID: CVE-2022-26045

Description: Improper buffer restrictions in some Intel(R) XMM(TM) 7560 Modem software before version M2_7560_R_01.2146.00 and M2_7560_V2_01.2146.00 may allow a privileged user to potentially enable escalation of privilege via physical access.

CVSS Base Score: 3.3 Low

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

Affected Products:

Intel® XMM™ 7560 Modem M.2 software for Windows or Linux before version M2_7560_R_01.2146.00.

Intel® XMM™ 7560 Modem M.2 software for Windows or Linux before version M2_7560_V2_01.2146.00.

Recommendations:

Intel recommends that users of Intel® XMM™ 7560 Modem M.2 software for Windows or Linux update to the latest version provided by the system manufacturer that addresses these issues.

Acknowledgements:

These issues were found internally by Intel employee Bharats Chandra.

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 11/08/2022 Initial Release
1.2 03/07/2023 Updated affected versions 
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