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Vulnerability Details :

CVE-2021-26410

Summary
Assigner-AMD
Assigner Org ID-b58fc414-a1e4-4f92-9d70-1add41838648
Published At-10 Feb, 2026 | 19:48
Updated At-12 Feb, 2026 | 14:12
Rejected At-
Credits

Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:AMD
Assigner Org ID:b58fc414-a1e4-4f92-9d70-1add41838648
Published At:10 Feb, 2026 | 19:48
Updated At:12 Feb, 2026 | 14:12
Rejected At:
▼CVE Numbering Authority (CNA)

Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure.

Affected Products
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
Default Status
affected
Versions
Unaffected
  • ComboAM4v2 PI 1.2.0.5+ iGPU Driver Update
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
Default Status
affected
Versions
Unaffected
  • RenoirPI-FP6 1.0.0.8
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
Default Status
affected
Versions
Unaffected
  • CezannePI-FP6 1.0.0.8
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
Default Status
affected
Versions
Unaffected
  • CezannePI-FP6 1.0.0.8
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ 4000 Series Desktop Processors
Default Status
affected
Versions
Unaffected
  • ComboAM4v2 PI 1.2.0.5
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ Embedded R1000 Series Processors
Default Status
affected
Versions
Unaffected
  • EmbeddedPI-FP5_1.2.0.A
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ Embedded R2000 Series Processors
Default Status
affected
Versions
Unaffected
  • EmbeddedR2KPI-FP5_1.0.0.2
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
Default Status
affected
Versions
Unaffected
  • EmbeddedPI-FP5_1.2.0.A
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")
Default Status
affected
Versions
Unaffected
  • EmbeddedPI-FP5_1.2.0.A
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ Embedded V2000 Series Processors
Default Status
affected
Versions
Unaffected
  • EmbeddedPI-FP6_1.0.0.6
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Ryzen™ Embedded V3000 Series Processors
Default Status
affected
Versions
Unaffected
  • EmbeddedPI-FP7r2_1.0.0.0
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Radeon™ RX 5000 Series Graphics Products
Default Status
affected
Versions
Unaffected
  • AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10), Radeon Software For Linux (25.10.1)
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Radeon™ PRO W5000 Series Graphics Products
Default Status
affected
Versions
Unaffected
  • AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10), Radeon Software For Linux (25.10.1)
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Radeon™ RX 6000 Series Graphics Products
Default Status
affected
Versions
Unaffected
  • AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10), Radeon Software For Linux (25.10.1)
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Radeon™ PRO W6000 Series Graphics Products
Default Status
affected
Versions
Unaffected
  • AMD Software: Adrenalin Edition 25.6.1 (25.10.13.01), AMD Software: PRO Edition 25.Q2 (25.10.10), Radeon Software For Linux (25.10.1)
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Radeon™ PRO V520
Default Status
affected
Versions
Unaffected
  • Contact your AMD Customer Engineering representative
Vendor
Advanced Micro Devices, Inc.AMD
Product
AMD Radeon™ PRO V620
Default Status
affected
Versions
Unaffected
  • Contact your AMD Customer Engineering representative
Problem Types
TypeCWE IDDescription
CWECWE-822CWE-822 Untrusted Pointer Dereference
Type: CWE
CWE ID: CWE-822
Description: CWE-822 Untrusted Pointer Dereference
Metrics
VersionBase scoreBase severityVector
4.01.8LOW
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Version: 4.0
Base score: 1.8
Base severity: LOW
Vector:
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html
N/A
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html
N/A
Hyperlink: https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html
Resource: N/A
Hyperlink: https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@amd.com
Published At:10 Feb, 2026 | 20:16
Updated At:10 Feb, 2026 | 21:51

Improper syscall input validation in ASP (AMD Secure Processor) may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.01.8LOW
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/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
Type: Secondary
Version: 4.0
Base score: 1.8
Base severity: LOW
Vector:
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/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
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-822Secondarypsirt@amd.com
CWE ID: CWE-822
Type: Secondary
Source: psirt@amd.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.htmlpsirt@amd.com
N/A
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.htmlpsirt@amd.com
N/A
Hyperlink: https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html
Source: psirt@amd.com
Resource: N/A
Hyperlink: https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6024.html
Source: psirt@amd.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found

CVE-2024-36352
Matching Score-6
Assigner-Advanced Micro Devices Inc.
ShareView Details
Matching Score-6
Assigner-Advanced Micro Devices Inc.
CVSS Score-8.4||HIGH
EPSS-0.02% / 4.57%
||
7 Day CHG~0.00%
Published-06 Sep, 2025 | 17:54
Updated-08 Sep, 2025 | 16:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper input validation in the AMD Graphics Driver could allow an attacker to supply a specially crafted pointer, potentially leading to arbitrary writes or denial of service.

Action-Not Available
Vendor-Advanced Micro Devices, Inc.
Product-AMD Ryzen™ 7020 Series Processors with Radeon™ GraphicsAMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsAMD Radeon™ PRO V710 Graphics ProductsAMD Radeon™ PRO W7000 Series Graphics ProductsAMD Radeon™ VIIAMD Radeon™ RX 5000 Series Graphics ProductsAMD Athlon™ 3000 Series Mobile Processors with Radeon™ GraphicsAMD Ryzen™ 7045 Series Mobile Processors with Radeon™ GraphicsAMD Radeon™ PRO V620 Graphics ProductsAMD Ryzen™ 8000 Series Desktop ProcessorsAMD Radeon™ PRO W5000 Series Graphics ProductsAMD Ryzen™ 7030 Series Mobile Processors with Radeon™ GraphicsAMD Ryzen™ 7040 Series Mobile Processors with Radeon™ GraphicsAMD Ryzen™ 7035 Series Processors with Radeon™ GraphicsAMD Radeon™ PRO VIIAMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsAMD Radeon™ Instinct™ MI25 Graphics ProductsAMD Radeon™ PRO W6000 Series Graphics ProductsAMD Radeon™ PRO V520 Graphics ProductsAMD Ryzen™ 5000 Series Desktop Processors with Radeon™ GraphicsAMD Ryzen™ Embedded V2000 Series ProcessorsAMD Ryzen™ 9000 Series Desktop ProcessorsAMD Ryzen™ 4000 Series Mobile Processors with Radeon™ GraphicsAMD Ryzen™ 4000 Series Desktop ProcessorsAMD Radeon™ RX Vega Series Graphics CardsAMD Radeon™ RX 6000 Series Graphics ProductsAMD Radeon™ RX 7000 Series Graphics ProductsAMD Ryzen™ 7000 Series Desktop Processors
CWE ID-CWE-822
Untrusted Pointer Dereference
Details not found