CVE-2021-26362: High severity AMD Radeon Software vulnerability
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensitive System Management Network (SMN) registers leading to a loss of integrity and availability.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-26362?
CVE-2021-26362 is considered to pose a significant risk as it can lead to loss of integrity and availability.
How do I fix CVE-2021-26362?
To fix CVE-2021-26362, you should update to the latest version of the affected AMD software or firmware.
Which AMD products are affected by CVE-2021-26362?
CVE-2021-26362 affects various AMD Radeon Software, Ryzen firmware, and Athlon firmware versions.
What are the potential impacts of CVE-2021-26362?
The potential impacts of CVE-2021-26362 include unauthorized access to sensitive information and system instability.
Are there any workarounds for CVE-2021-26362?
As of now, the recommended workaround for CVE-2021-26362 is to ensure that your AMD software and firmware are up to date.