Read the docs
TI-2023-15002 Aliases CVE-2023-31341GHSA-c87h-375h-xrrv

Improper access control in AMD μProf Tool

Priority LOW 33CWE-284Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

Insufficient validation of the Input Output Control (IOCTL) input buffer in AMD μProf may allow an authenticated attacker to cause an out-of-bounds write, potentially causing a Windows® OS crash, resulting in denial of service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00134 2nd percentileScored 2026-11-07
Fix Fixed μProf Tool (AMD): 3.4.494

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AMDμProf ToolμProf Tool to before 3.4.4943.4.494Patch availableCNA
  • μProf Tool VendorAMD Affected μProf Tool to before 3.4.494 Fixed in 3.4.494 Patch available CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:amd:uprof:*:*:*:*:*:linux:*:*before 4.1.424VulnerableAMD
cpe:2.3:a:amd:uprof:*:*:*:*:*:freebsd:*:*before 4.2.816VulnerableAMD
cpe:2.3:a:amd:uprof:*:*:*:*:*:windows:*:*before 4.2.845VulnerableAMD
  • cpe:2.3:a:amd:uprof:*:*:*:*:*:linux:*:* Versions before 4.1.424 Vulnerable ·AMD
  • cpe:2.3:a:amd:uprof:*:*:*:*:*:freebsd:*:* Versions before 4.2.816 Vulnerable ·AMD
  • cpe:2.3:a:amd:uprof:*:*:*:*:*:windows:*:* Versions before 4.2.845 Vulnerable ·AMD

Remediation

  • Fix · CNA μProf Tool (AMD) Fixed in 3.4.494

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    AMD μProf Tool 3.4.494

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2023-15009 Incorrect default permissions in AMD μProf ToolPriority LOW 35
    • TI-2023-15008 Uncontrolled resource consumption in AMD μProf ToolPriority LOW 35
    • TI-2023-15020 Improper input validation in AMD μProf ToolPriority LOW 24
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-31341
  2. 2026-10-03 Alias added: GHSA-c87h-375h-xrrv

References

Advisory 1

  • TI-2023-15009 Incorrect default permissions in AMD μProf Tool CVSS 3.1HIGH 7.8
  • TI-2023-15008 Uncontrolled resource consumption in AMD μProf Tool CVSS 3.1HIGH 7.8
  • TI-2025-30788 Improper return value within AMD uProf can allow a local attacker to bypass KSLR… CVSS 3.1HIGH 7.1
  • TI-2024-24136 A junction point vulnerability within AMD uProf can allow a local low-privileged attacker… CVSS 3.1MEDIUM 6.6
  • TI-2026-22567 Resource allocation without limits in AMD µProf CVSS 4.0MEDIUM 6.8
  • TI-2026-00289 Improper access control in AMD uProf may allow a local attacker with user privileges to… CVSS 4.0MEDIUM 6.8
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences