A transient execution vulnerability in some AMD processors may allow a user process to…
Priority LOW 17CWE-1420Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
A transient execution vulnerability in some AMD processors may allow a user process to infer TSC_AUX even when such a read is disabled, potentially resulting in information leakage.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00193 9th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| AMD | AMD EPYC™ 7002 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ 7003 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ 9004 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ 8004 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ 4004 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ 9V64H Processor | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Threadripper™ 3000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 7000 Series Processors with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 7000 Series Mobile Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ Embedded 7002 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ Embedded 7003 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ Embedded 8004 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ Embedded 9004 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Embedded 5000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Embedded 7000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Embedded V2000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Embedded V3000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ 7002 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ 7000 Series Mobile Processors | all and later | — | No fix listed | CNA |
| AMD | AMD EPYC™ Embedded 3000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Embedded R1000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Embedded R2000 Series Processors | all and later | — | No fix listed | CNA |
| AMD | AMD Ryzen™ Embedded V1000 Series Processors | all and later | — | No fix listed | CNA |
- AMD EPYC™ 7002 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ 7003 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ 9004 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ 8004 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ 4004 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ 9V64H Processor VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 5000 Series Desktop Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 3000 Series Desktop Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 7000 Series Desktop Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Threadripper™ 3000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 7000 Series Processors with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 7000 Series Mobile Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ Embedded 7002 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ Embedded 7003 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ Embedded 8004 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ Embedded 9004 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Embedded 5000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Embedded 7000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Embedded V2000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Embedded V3000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ 7002 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ 7000 Series Mobile Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD EPYC™ Embedded 3000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Embedded R1000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Embedded R2000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
- AMD Ryzen™ Embedded V1000 Series Processors VendorAMD Affected all and later Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-36349
- 2026-10-03 Alias added: GHSA-cwf5-jffj-j5wx
More AMD vulnerabilities
- TI-2026-36341 AI Tensor Engine for ROCm (AITER) 0.1.14 Unauthenticated RCE via MessageQueue.recv() Pickle Deserialization CVSS 4.0CRITICAL 9.2
- TI-2023-07046 Improper privilege management in AMD Radeon™ RX 5000 Series Graphics Cards CVSS 3.1HIGH 7.8
- TI-2023-04574 GPU kernel implementations susceptible to memory leak CVSS 3.1MEDIUM 6.5
- TI-2023-07042 Information disclosure through error messages in AMD Ryzen™ 3000 Series Desktop… CVSS 3.1MEDIUM 5.5
- TI-2023-23747 PVRIC (PowerVR Image Compression) on Imagination 2018 and later GPU devices offers… CVSS 3.1MEDIUM 5.3
- TI-2022-07839 Improper access control in System Management Mode (SMM) may allow an attacker to write to… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-36349 · CVE Program
- CVE-2024-36349 · NVD
- FIRST EPSS
- GHSA-cwf5-jffj-j5wx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences