PatchTheCVECVE-2024-21946: Incorrect default permissions in the AMD RyzenTM Master Utility installation directory could allow an attacker
CVE-2024-21946 is a high-severity flaw (CVSS 7.3) affecting ryzen master utility for overclocking control. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Incorrect default permissions in the AMD RyzenTM Master Utility installation directory could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.3 (High) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | Required |
| EPSS exploit chance | 0.2% (top 86%) |
| CISA exploited list | No |
| Weakness | CWE-276 |
| Published | 2024-11-12 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2024-21946?
ryzen master utility for overclocking control: upgrade to 2.13.1.3097. Exact commands for each OS are on this page.
Is CVE-2024-21946 being exploited?
CVE-2024-21946 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2024-21946 affect?
CVE-2024-21946 affects ryzen master utility for overclocking control. Severity is high (CVSS 7.3). Incorrect default permissions in the AMD RyzenTM Master Utility installation directory could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution.
How urgent is CVE-2024-21946?
Priority 29/100. High severity