CVE-2023-31324A 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 ar…
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It affects AMD Radeon™ RX 5000 Series Graphics Products and 9 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.1 HIGH (v4.0, CNA)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
- Weakness (CWE)
- CWE-367
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- AMD
- NVD analysis
- Analyzed
- Record last updated
- Feb 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
AMD AMD Radeon™ RX 5000 Series Graphics Products amd:radeontm_rx_5000_series_graphics_products (from the name) | AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10) not affected | CNA record |
AMD AMD Radeon™ PRO W5000 Series Graphics Products amd:radeontm_pro_w5000_series_graphics_products (from the name) | AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10) not affected | CNA record |
AMD AMD Instinct™ MI210 amd:instincttm_mi210 (from the name) | ROCm 6.4 not affected | CNA record |
AMD AMD Instinct™ MI250 amd:instincttm_mi250 (from the name) | ROCm 6.4 not affected | CNA record |
AMD AMD Instinct™ MI300A amd:instincttm_mi300a (from the name) | ROCm 6.4 not affected | CNA record |
AMD AMD Instinct™ MI300X amd:instincttm_mi300x (from the name) | ROCm 6.4 not affected | CNA record |
amd rocm amd:rocm | before 6.2.0 | NVD |
amd radeon_software amd:radeon_software | before 25.q2; before 24.6.1 | NVD |
amd radeon_pro_vii_firmware amd:radeon_pro_vii_firmware | all versions | NVD |
amd radeon_vii_firmware amd:radeon_vii_firmware | all versions | NVD |
References
- https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.htmlvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.