AMD Radeon Pro v620 Graphics Products vulnerabilities

12 CVEs affecting AMD Radeon Pro v620 Graphics Products, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-31308, published 2026-08-31.

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

• CVE-2023-20511, published 2026-08-31. Medium severity, CVSS 6.4. EPSS: 0.2% chance of exploitation in the next 30 days. Release of an invalid pointer in the AMD kernel mode driver (KMD) could allow a privileged attacker to create a double free condition potentially leading to arbitrary code execution.
• CVE-2025-0011, published 2025-09-06. Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days. Improper removal of sensitive information before storage or transfer in AMD Crash Defender could allow an attacker to obtain kernel address information potentially resulting in loss of…
• CVE-2023-20516, published 2025-09-06. Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days. Improper handling of insufficiency privileges in the ASP could allow a privileged attacker to modify Translation Map Registers (TMRs) potentially resulting in loss of confidentiality or integrity.
• CVE-2024-36342, published 2025-09-06. High severity, CVSS 8.8. EPSS: 0.2% chance of exploitation in the next 30 days. Improper input validation in the GPU driver could allow an attacker to exploit a heap overflow potentially resulting in arbitrary code execution.
• CVE-2021-26383, published 2025-09-06. High severity, CVSS 7.9. EPSS: 0.2% chance of exploitation in the next 30 days. Insufficient bounds checking in AMD TEE (Trusted Execution Environment) could allow an attacker with a compromised userspace to invoke a command with malformed arguments leading to out of bounds…
• CVE-2021-26377, published 2025-09-06. Medium severity, CVSS 4.1. EPSS: 0.2% chance of exploitation in the next 30 days. Insufficient parameter validation while allocating process space in the Trusted OS (TOS) may allow for a malicious userspace process to trigger an integer overflow, leading to a potential denial of…
• CVE-2021-46750, published 2025-09-06. Low severity, CVSS 3.0. EPSS: 0.2% chance of exploitation in the next 30 days. Failure to validate the address and size in TEE (Trusted Execution Environment) may allow a malicious x86 attacker to send malformed messages to the graphics mailbox resulting in an overlap of a TMR…
• 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-2025-0009, published 2025-09-06. Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days. A NULL pointer dereference in AMD Crash Defender could allow an attacker to write a NULL output to a log file potentially resulting in a system crash and loss of availability.
• CVE-2023-31306, published 2025-09-06. Low severity, CVSS 3.3. EPSS: 0.1% chance of exploitation in the next 30 days. Improper validation of an array index in the AMD graphics driver software could allow an attacker to pass malformed arguments to the dynamic power management (DPM) functions resulting in an out of…

Latest

• CVE-2023-31308, published 2026-08-31. Low severity, CVSS 3.3. EPSS: 0.1% chance of exploitation in the next 30 days. A malicious virtual function can invoke the certain command handlers in the SMU, causing a denial of service due to out-of-bounds memory read.
• 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.