Description
A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.
Published: 2026-02-11
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Thu, 05 Mar 2026 18:00:00 +0000

Type Values Removed Values Added
First Time appeared Amd radeon Pro Vii
Amd radeon Pro Vii Firmware
Amd radeon Pro W5500
Amd radeon Pro W5500x
Amd radeon Pro W5700
Amd radeon Pro W5700x
Amd radeon Rx 5300
Amd radeon Rx 5300 Xt
Amd radeon Rx 5300m
Amd radeon Rx 5500
Amd radeon Rx 5500 Xt
Amd radeon Rx 5500m
Amd radeon Rx 5600
Amd radeon Rx 5600 Xt
Amd radeon Rx 5600m
Amd radeon Rx 5700
Amd radeon Rx 5700 Xt
Amd radeon Rx 5700m
Amd radeon Software
Amd radeon Vii
Amd radeon Vii Firmware
Amd rocm
CPEs cpe:2.3:a:amd:radeon_software:*:*:*:*:adrenalin:*:*:*
cpe:2.3:a:amd:radeon_software:*:*:*:*:pro:*:*:*
cpe:2.3:a:amd:rocm:*:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi210:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi250:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi300a:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:instinct_mi300x:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_pro_vii:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_pro_w5500:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_pro_w5500x:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_pro_w5700:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_pro_w5700x:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5300:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5300_xt:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5300m:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5500:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5500_xt:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5500m:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5600:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5600_xt:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5600m:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5700:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5700_xt:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_rx_5700m:-:*:*:*:*:*:*:*
cpe:2.3:h:amd:radeon_vii:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:radeon_pro_vii_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:amd:radeon_vii_firmware:-:*:*:*:*:*:*:*
Vendors & Products Amd radeon Pro Vii
Amd radeon Pro Vii Firmware
Amd radeon Pro W5500
Amd radeon Pro W5500x
Amd radeon Pro W5700
Amd radeon Pro W5700x
Amd radeon Rx 5300
Amd radeon Rx 5300 Xt
Amd radeon Rx 5300m
Amd radeon Rx 5500
Amd radeon Rx 5500 Xt
Amd radeon Rx 5500m
Amd radeon Rx 5600
Amd radeon Rx 5600 Xt
Amd radeon Rx 5600m
Amd radeon Rx 5700
Amd radeon Rx 5700 Xt
Amd radeon Rx 5700m
Amd radeon Software
Amd radeon Vii
Amd radeon Vii Firmware
Amd rocm
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H'}


Thu, 12 Feb 2026 11:30:00 +0000

Type Values Removed Values Added
First Time appeared Amd
Amd instinct Mi210
Amd instinct Mi250
Amd instinct Mi300a
Amd instinct Mi300x
Amd radeon Pro W5000 Series
Amd radeon Rx 5000 Series
Vendors & Products Amd
Amd instinct Mi210
Amd instinct Mi250
Amd instinct Mi300a
Amd instinct Mi300x
Amd radeon Pro W5000 Series
Amd radeon Rx 5000 Series

Wed, 11 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 11 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
Description A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify External Global Memory Interconnect Trusted Agent (XGMI TA) commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability.
Weaknesses CWE-367
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L'}


Subscriptions

Amd Instinct Mi210 Instinct Mi250 Instinct Mi300a Instinct Mi300x Radeon Pro Vii Radeon Pro Vii Firmware Radeon Pro W5000 Series Radeon Pro W5500 Radeon Pro W5500x Radeon Pro W5700 Radeon Pro W5700x Radeon Rx 5000 Series Radeon Rx 5300 Radeon Rx 5300 Xt Radeon Rx 5300m Radeon Rx 5500 Radeon Rx 5500 Xt Radeon Rx 5500m Radeon Rx 5600 Radeon Rx 5600 Xt Radeon Rx 5600m Radeon Rx 5700 Radeon Rx 5700 Xt Radeon Rx 5700m Radeon Software Radeon Vii Radeon Vii Firmware Rocm
cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2026-02-11T15:42:39.488Z

Reserved: 2023-04-27T15:25:41.424Z

Link: CVE-2023-31324

cve-icon Vulnrichment

Updated: 2026-02-11T15:36:38.949Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-11T15:16:11.487

Modified: 2026-03-05T17:45:32.873

Link: CVE-2023-31324

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-12T11:19:15Z

Weaknesses