CVE-2026-0482
Summary
| CVE | CVE-2026-0482 |
|---|---|
| State | PUBLISHED |
| Assigner | AMD |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-05 22:16:56 UTC |
| Updated | 2026-10-05 22:16:56 UTC |
| Description | In AMD Versal™ Adaptive SoC devices, insufficient boundary checks in USB boot mode—when enabled through board modifications—could allow crafted images to trigger a buffer overflow and overwrite an active function pointer, which may result in arbitrary code execution during boot process. This condition could lead to potential impacts on confidentiality, integrity, and availability. |
Risk And Classification
Primary CVSS: v4.0 5.4 MEDIUM from [email protected]
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Problem Types: CWE-787 | CWE-787 CWE-787 Out-of-bounds Write
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 5.4 | MEDIUM | CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/C... |
| 4.0 | CNA | CVSS | 5.4 | MEDIUM | CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L |
CVSS v4.0 Breakdown
Attack Vector
PhysicalAttack Complexity
HighAttack Requirements
NonePrivileges Required
NoneUser Interaction
NoneConfidentiality
HighIntegrity
HighAvailability
HighSub Conf.
LowSub Integrity
LowSub Availability
LowCVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | AMD | Alveo Accelerator Cards | unaffected 2026.1 | Not specified |
| CNA | AMD | Versal Prime Series Adaptive SoCs | unaffected 2026.1 | Not specified |
| CNA | AMD | Versal Premium Series Adaptive SoCs | unaffected 2026.1 | Not specified |
| CNA | AMD | Versal AI Edge Series Adaptive SoCs | unaffected 2026.1 | Not specified |
| CNA | AMD | Versal AI Core Series Adaptive SoCs | unaffected 2026.1 | Not specified |
| CNA | AMD | Versal HBM Series Adaptive SoCs | unaffected 2026.1 | Not specified |
| CNA | AMD | Versal RF Series Adaptive SoCs | unaffected 2026.1 | Not specified |
| CNA | AMD | Versal Premium Series Gen 2 Adaptive SOCs 2VP3402 2VP3502 2VP3602 | unaffected 2026.1 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.amd.com/en/resources/product-security/bulletin/AMD-SB-8028.html | [email protected] | www.amd.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.