AMD Radeon Vii vulnerabilities

9 CVEs affecting AMD Radeon Vii, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-23826, published 2026-05-15.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2023-20601, published 2026-02-12. Medium severity, CVSS 4.6. EPSS: 0.2% chance of exploitation in the next 30 days. Improper input validation within RAS TA Driver can allow a local attacker to access out-of-bounds memory, potentially resulting in a denial-of-service condition.
• CVE-2023-20514, published 2026-02-11. High severity, CVSS 8.7. EPSS: 0.2% chance of exploitation in the next 30 days. Improper handling of parameters in the AMD Secure Processor (ASP) could allow a privileged attacker to pass an arbitrary memory value to functions in the trusted execution environment resulting in…
• CVE-2023-31323, published 2026-02-12. High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days. Type confusion in the AMD Secure Processor (ASP) could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent (XGMI TA) leading to a memory safety…
• CVE-2024-36320, published 2026-02-11. High severity, CVSS 7.0. EPSS: 0.2% chance of exploitation in the next 30 days. Integer Overflow within atihdwt6.sys can allow a local attacker to cause out of bound read/write potentially leading to loss of confidentiality, integrity and availability
• CVE-2024-36352, published 2025-09-06. High severity, CVSS 8.4. EPSS: 0.1% chance of exploitation in the next 30 days. Improper input validation in the AMD Graphics Driver could allow an attacker to supply a specially crafted pointer, potentially leading to arbitrary writes or denial of service.
• CVE-2024-21971, published 2025-02-12. Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days. Improper input validation in AMD Crash Defender could allow an attacker to provide the Windows® system process ID to a kernel-mode driver, resulting in an operating system crash, potentially leading…
• CVE-2025-0010, published 2025-09-06. Medium severity, CVSS 6.1. EPSS: 0.1% chance of exploitation in the next 30 days. An out of bounds write in the Linux graphics driver could allow an attacker to overflow the buffer potentially resulting in loss of confidentiality, integrity, or availability.
• CVE-2021-26380, published 2026-05-15. Low severity, CVSS 1.8. EPSS: 0.1% chance of exploitation in the next 30 days. A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.
• CVE-2022-23826, published 2026-05-15. Low severity, CVSS 1.8. EPSS: 0.1% chance of exploitation in the next 30 days. A TOCTOU (Time-Of-Check to Time-Of-Use) in the graphics interface may allow an attacker to load registers repeatedly creating a race condition potentially leading to a loss of integrity.