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Fencer Intel
high 7.3

CVE-2024-21945 json

Incorrect default permissions in the AMD RyzenTM Master monitoring SDK installation directory could allow an attacker to achieve privilege…

published last yr. modified 4mo ago also EUVD-2024-19551

cvss
7.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits
0
none known

Summary

Incorrect default permissions in the AMD RyzenTM Master monitoring SDK installation directory could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution.

Patch / fix

  • AMD AMD Ryzen™ Master Monitoring SDK 2.13.0.2915
  • amd ryzen_master 2.13.0.2915

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected products

  • AMD AMD Ryzen™ Master Monitoring SDK
  • amd ryzen_master

Classification

Weakness
  • CWE-276 Incorrect Default Permissions

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.