CVE-2025-29944: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Renoir")
A buffer overflow vulnerability within AMD Sensor Fusion Hub Driver can allow a local attacker to write out of bounds, potentially resulting in denial of service or crash
AI Analysis
Technical Summary
This vulnerability is classified as CWE-120 (Classic Buffer Overflow) and affects the AMD Sensor Fusion Hub Driver on AMD Ryzen 4000 Series Mobile Processors with Radeon Graphics. It enables a local attacker with limited privileges to perform an out-of-bounds write, potentially causing denial of service or system instability. The CVSS 4.0 vector indicates local attack vector, low attack complexity, no user interaction required, and high impact on availability. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation can cause denial of service or system crashes due to out-of-bounds memory writes by a local attacker. There is no indication of privilege escalation or remote exploitation. No known exploits have been reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit local access to trusted users and monitor for unusual system behavior related to the Sensor Fusion Hub Driver.
CVE-2025-29944: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Renoir")
Description
A buffer overflow vulnerability within AMD Sensor Fusion Hub Driver can allow a local attacker to write out of bounds, potentially resulting in denial of service or crash
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is classified as CWE-120 (Classic Buffer Overflow) and affects the AMD Sensor Fusion Hub Driver on AMD Ryzen 4000 Series Mobile Processors with Radeon Graphics. It enables a local attacker with limited privileges to perform an out-of-bounds write, potentially causing denial of service or system instability. The CVSS 4.0 vector indicates local attack vector, low attack complexity, no user interaction required, and high impact on availability. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation can cause denial of service or system crashes due to out-of-bounds memory writes by a local attacker. There is no indication of privilege escalation or remote exploitation. No known exploits have been reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit local access to trusted users and monitor for unusual system behavior related to the Sensor Fusion Hub Driver.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- AMD
- Date Reserved
- 2025-03-12T15:15:04.910Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a068dbfec166c07b09ac98e
Added to database: 5/15/2026, 3:06:39 AM
Last enriched: 5/15/2026, 3:23:06 AM
Last updated: 5/16/2026, 7:36:47 AM
Views: 8
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