CVE-2023-20510

🔶 medium

Summary

An insufficient DRAM address validation in PMFW may allow a privileged attacker to read from an invalid DRAM address to SRAM, potentially resulting in data corruption or denial of service.

CVSS Score

4.7

Medium

EPSS Score

0.0

Exploit Probability

Published Date

2024-08-13

First Seen: 2026-01-05

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 13.8% of all 330,193 vulnerabilities in our database.

#284,724

Below average severity

Severity Percentile

🎯 CISA SSVC Assessment Updated: Aug 13, 2024

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2024-12-12

Source NVD 🔗

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

📦 Affected Products 2

Vendor	Product	Status	Affected Versions
amd	radeon_software	Affected	< 23.12.1
amd	radeon_software	Affected	≤ 23.q4

🔗 References 1

https://www.amd.com/en/resources/product-security/bu...

Vendor Advisory

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2024-36333	⚠️ high	7.8	0.0	A DLL hijacking vulnerability in the AMD Cleanup Utility could allow an attacker to achieve privilege escalation potenti...	2026-05-15
CVE-2023-20548	⚠️ high	7.8	0.0	A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt...	2026-02-11
CVE-2023-31324	⚠️ high	7.8	0.0	A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to modify ...	2026-02-11
CVE-2024-21937	⚠️ high	7.3	0.1	Incorrect default permissions in the AMD HIP SDK installation directory could allow an attacker to achieve privilege esc...	2024-11-12
CVE-2021-26367	🔶 medium	5.7	0.0	A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an a...	2024-08-13
CVE-2023-31307	ℹ️ low	2.3	0.1	Improper validation of array index in Power Management Firmware (PMFW) may allow a privileged attacker to cause an out-o...	2024-08-13

These CVEs affect the same products