Memory disclosure or service interruption via out-of-bounds read
Published May 15, 2026 · Updated May 15, 2026
Out-of-bounds read in AMD Platform Management Framework allows local users to disclose memory or interrupt affected Ryzen systems. AMD has not disclosed the affected function or input path; its bulletin states only that PMF reads an arbitrary memory location. Exploitation requires low local privileges and specific attack conditions, with no user interaction; a successful trigger exposes memory data or interrupts system availability.
Summary
What happened
Out-of-bounds read in AMD Platform Management Framework allows local users to disclose memory or interrupt affected Ryzen systems. AMD has not disclosed the affected function or input path; its bulletin states only that PMF reads an arbitrary memory location. Exploitation requires low local privileges and specific attack conditions, with no user interaction; a successful trigger exposes memory data or interrupts system availability.
The record
- CVE
- CVE-2025-29937
- Published
- May 15, 2026
- Updated
- May 15, 2026
- Vendor
- Advanced Micro Devices, Inc.
- Product
- AMD Ryzen 7040 Series Mobile Processors with Radeon Graphics
- Classifications
- CWE-125, T1005
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- May 15, 2026CVE publishedPublication date reported by the CVE source.
- May 15, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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