An observable timing discrepancy in the ASP could allow a privileged attacker to perform…
Priority LOW 24CWE-208Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-208.
Summary
An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing the input of an arbitrary message, potentially leading to a loss of data integrity.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00153 4th percentileScored 2026-11-07
Fix Fixed AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (AMD): Picasso-FP5 1.0.1.1, Pollock-FT5 1.0.0.7AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics (AMD): Cezanne-FP6 1.0.1.0+15 more products
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 Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | — | Picasso-FP5 1.0.1.1 | Patch available | CNA |
| AMD | AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics | — | Pollock-FT5 1.0.0.7 | Patch available | CNA |
| AMD | AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics | — | Cezanne-FP6 1.0.1.0 | Patch available | CNA |
| AMD | AMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics | — | Cezanne-FP6 1.0.1.0 | Patch available | CNA |
| AMD | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | — | Renoir-FP6 1.0.0.D | Patch available | CNA |
| AMD | AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | — | Rembrandt-FP7 1.0.0.A | Patch available | CNA |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | — | MendocinoPI-FT6 1.0.0.6 | Patch available | CNA |
| AMD | AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics | — | ComboAM4v2PI 1.2.0.CA | Patch available | CNA |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | — | ComboAM4v2PI 1.2.0.CA | Patch available | CNA |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | — | ComboAM4v2PI 1.2.0.CA, ComboAM4PI 1.0.0.F | Patch available | CNA |
| AMD | AMD Ryzen™ 4000 Series Desktop Processors | — | ComboAM4v2PI 1.2.0.CA | Patch available | CNA |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors | — | ComboAM4v2PI 1.2.0.CA | Patch available | CNA |
| AMD | AMD Ryzen™ 8000 Series Desktop Processors | — | ComboAM5 1.0.0.7a | Patch available | CNA |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | — | ComboAM5 1.0.0.7a | Patch available | CNA |
| AMD | AMD Ryzen™ Threadripper™ 3000 Series Processors | — | CastlePeakPI-SP3r3 1.0.0.C | Patch available | CNA |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors | — | CastlePeakWSPI-sWRX8 1.0.0.E | Patch available | CNA |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors | — | ChagallWSPI-sWRX8 1.0.0.9 | Patch available | CNA |
| AMD | AMD Ryzen™ Threadripper™ 7000 Processors | — | StormPeakPI-SP6 1.1.0.0c | Patch available | CNA |
| AMD | AMD Ryzen™ Threadripper™ PRO 7000WX-Series Processors | — | StormPeakPI-SP6 1.0.0.1e | Patch available | CNA |
- AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics VendorAMD Affected — Fixed in Picasso-FP5 1.0.1.1 Patch available CNA
- AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics VendorAMD Affected — Fixed in Pollock-FT5 1.0.0.7 Patch available CNA
- AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics VendorAMD Affected — Fixed in Cezanne-FP6 1.0.1.0 Patch available CNA
- AMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics VendorAMD Affected — Fixed in Cezanne-FP6 1.0.1.0 Patch available CNA
- AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics VendorAMD Affected — Fixed in Renoir-FP6 1.0.0.D Patch available CNA
- AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics VendorAMD Affected — Fixed in Rembrandt-FP7 1.0.0.A Patch available CNA
- AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics VendorAMD Affected — Fixed in MendocinoPI-FT6 1.0.0.6 Patch available CNA
- AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics VendorAMD Affected — Fixed in ComboAM4v2PI 1.2.0.CA Patch available CNA
- AMD Ryzen™ 5000 Series Desktop Processors VendorAMD Affected — Fixed in ComboAM4v2PI 1.2.0.CA Patch available CNA
- AMD Ryzen™ 3000 Series Desktop Processors VendorAMD Affected — Fixed in ComboAM4v2PI 1.2.0.CA, ComboAM4PI 1.0.0.F Patch available CNA
- AMD Ryzen™ 4000 Series Desktop Processors VendorAMD Affected — Fixed in ComboAM4v2PI 1.2.0.CA Patch available CNA
- AMD Ryzen™ 5000 Series Desktop Processors VendorAMD Affected — Fixed in ComboAM4v2PI 1.2.0.CA Patch available CNA
- AMD Ryzen™ 8000 Series Desktop Processors VendorAMD Affected — Fixed in ComboAM5 1.0.0.7a Patch available CNA
- AMD Ryzen™ 7000 Series Desktop Processors VendorAMD Affected — Fixed in ComboAM5 1.0.0.7a Patch available CNA
- AMD Ryzen™ Threadripper™ 3000 Series Processors VendorAMD Affected — Fixed in CastlePeakPI-SP3r3 1.0.0.C Patch available CNA
- AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors VendorAMD Affected — Fixed in CastlePeakWSPI-sWRX8 1.0.0.E Patch available CNA
- AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors VendorAMD Affected — Fixed in ChagallWSPI-sWRX8 1.0.0.9 Patch available CNA
- AMD Ryzen™ Threadripper™ 7000 Processors VendorAMD Affected — Fixed in StormPeakPI-SP6 1.1.0.0c Patch available CNA
- AMD Ryzen™ Threadripper™ PRO 7000WX-Series Processors VendorAMD Affected — Fixed in StormPeakPI-SP6 1.0.0.1e Patch available CNA
Remediation
- Fix · CNA AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (AMD) Fixed in Picasso-FP5 1.0.1.1
- Fix · CNA AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics (AMD) Fixed in Pollock-FT5 1.0.0.7
- Fix · CNA AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics (AMD) Fixed in Cezanne-FP6 1.0.1.0
- Fix · CNA AMD Ryzen™ 7030 Series Mobile processors with Radeon™ Graphics (AMD) Fixed in Cezanne-FP6 1.0.1.0
- Fix · CNA AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics (AMD) Fixed in Renoir-FP6 1.0.0.D
- Fix · CNA AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (AMD) Fixed in Rembrandt-FP7 1.0.0.A
- Fix · CNA AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics (AMD) Fixed in MendocinoPI-FT6 1.0.0.6
- Fix · CNA AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics (AMD) Fixed in ComboAM4v2PI 1.2.0.CA
- Fix · CNA AMD Ryzen™ 5000 Series Desktop Processors (AMD) Fixed in ComboAM4v2PI 1.2.0.CA
- Fix · CNA AMD Ryzen™ 3000 Series Desktop Processors (AMD) Fixed in ComboAM4v2PI 1.2.0.CA, ComboAM4PI 1.0.0.F
- Fix · CNA AMD Ryzen™ 4000 Series Desktop Processors (AMD) Fixed in ComboAM4v2PI 1.2.0.CA
- Fix · CNA AMD Ryzen™ 5000 Series Desktop Processors (AMD) Fixed in ComboAM4v2PI 1.2.0.CA
- Fix · CNA AMD Ryzen™ 8000 Series Desktop Processors (AMD) Fixed in ComboAM5 1.0.0.7a
- Fix · CNA AMD Ryzen™ 7000 Series Desktop Processors (AMD) Fixed in ComboAM5 1.0.0.7a
- Fix · CNA AMD Ryzen™ Threadripper™ 3000 Series Processors (AMD) Fixed in CastlePeakPI-SP3r3 1.0.0.C
- Fix · CNA AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors (AMD) Fixed in CastlePeakWSPI-sWRX8 1.0.0.E
- Fix · CNA AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors (AMD) Fixed in ChagallWSPI-sWRX8 1.0.0.9
- Fix · CNA AMD Ryzen™ Threadripper™ 7000 Processors (AMD) Fixed in StormPeakPI-SP6 1.1.0.0c
- Fix · CNA AMD Ryzen™ Threadripper™ PRO 7000WX-Series Processors (AMD) Fixed in StormPeakPI-SP6 1.0.0.1e
Timeline
- 2026-10-02 Threatist record created from CVE-2023-20572
- 2026-10-03 Alias added: GHSA-p6jw-r4v7-58qx
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-2023-20572 · CVE Program
- CVE-2023-20572 · NVD
- FIRST EPSS
- GHSA-p6jw-r4v7-58qx · GitHub Advisory Database · CC BY 4.0
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