CVE-2025-48513: CWE-908 Use of Uninitialized Resource in AMD AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt R")
Use of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memory resulting in loss of confidentiality or availability.
AI Analysis
Technical Summary
This vulnerability, tracked as CVE-2025-48513 and classified under CWE-908 (Use of Uninitialized Resource), affects AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics. The issue arises from the AMD Platform Management Framework using an uninitialized resource, potentially allowing an attacker with local access and low privileges to read kernel memory that has not been properly initialized. The CVSS 4.0 base score is 6.9, reflecting a medium severity with local attack vector, low complexity, no user interaction, and high impact on availability and low impact on confidentiality. The vulnerability is published but lacks a vendor-provided remediation or patch at this time.
Potential Impact
An attacker with local privileges could exploit this vulnerability to read uninitialized kernel memory, potentially leading to loss of confidentiality or availability on affected systems. There are no known exploits in the wild. The impact is limited by the requirement for local access and low privileges, and the vulnerability does not affect system integrity or allow privilege escalation directly.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation has been provided by AMD, users should monitor AMD's advisories for updates. No specific mitigation actions are currently recommended beyond awaiting an official patch.
CVE-2025-48513: CWE-908 Use of Uninitialized Resource in AMD AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt R")
Description
Use of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memory resulting in loss of confidentiality or availability.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, tracked as CVE-2025-48513 and classified under CWE-908 (Use of Uninitialized Resource), affects AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics. The issue arises from the AMD Platform Management Framework using an uninitialized resource, potentially allowing an attacker with local access and low privileges to read kernel memory that has not been properly initialized. The CVSS 4.0 base score is 6.9, reflecting a medium severity with local attack vector, low complexity, no user interaction, and high impact on availability and low impact on confidentiality. The vulnerability is published but lacks a vendor-provided remediation or patch at this time.
Potential Impact
An attacker with local privileges could exploit this vulnerability to read uninitialized kernel memory, potentially leading to loss of confidentiality or availability on affected systems. There are no known exploits in the wild. The impact is limited by the requirement for local access and low privileges, and the vulnerability does not affect system integrity or allow privilege escalation directly.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation has been provided by AMD, users should monitor AMD's advisories for updates. No specific mitigation actions are currently recommended beyond awaiting an official patch.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- AMD
- Date Reserved
- 2025-05-22T16:34:07.747Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a068dc1ec166c07b09ac9ea
Added to database: 5/15/2026, 3:06:41 AM
Last enriched: 5/15/2026, 3:23:02 AM
Last updated: 5/16/2026, 6:26:27 AM
Views: 10
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