A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.

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Athlon 3000 Series Mobile Processors With Radeon Graphics Subscribe
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 03 Jun 2026 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Amd
Amd athlon 3000 Series Mobile Processors With Radeon Graphics
Amd radeon Instinct Mi25
Amd radeon Pro V520
Amd radeon Pro V620
Amd radeon Pro Vii
Amd radeon Pro W5000 Series
Amd radeon Pro W6000 Series
Amd radeon Pro Wx 8000 Series
Amd radeon Pro Wx 9000 Series
Amd radeon Rx 5000 Series
Amd radeon Rx 6000 Series
Amd radeon Rx Vega Series
Amd radeon Vii
Amd ryzen 3000 Series Desktop Processors
Amd ryzen 4000 Series Desktop Processors
Amd ryzen 4000 Series Mobile Processors With Radeon Graphics
Amd ryzen 5000 Series Desktop Processors
Amd ryzen 5000 Series Desktop Processors With Radeon Graphics
Amd ryzen 5000 Series Mobile Processors With Radeon Graphics
Amd ryzen 7030 Series Mobile Processors With Radeon Graphics
Amd ryzen Embedded 5000 Series Processors
Amd ryzen Embedded R1000 Series Processors
Amd ryzen Embedded R2000 Series Processors
Amd ryzen Embedded V1000 Series Processors
Amd ryzen Embedded V2000 Series Processors
Amd ryzen Embedded V3000 Series Processors
Amd ryzen Threadripper Pro 5000 Wx-series Processors
Vendors & Products Amd
Amd athlon 3000 Series Mobile Processors With Radeon Graphics
Amd radeon Instinct Mi25
Amd radeon Pro V520
Amd radeon Pro V620
Amd radeon Pro Vii
Amd radeon Pro W5000 Series
Amd radeon Pro W6000 Series
Amd radeon Pro Wx 8000 Series
Amd radeon Pro Wx 9000 Series
Amd radeon Rx 5000 Series
Amd radeon Rx 6000 Series
Amd radeon Rx Vega Series
Amd radeon Vii
Amd ryzen 3000 Series Desktop Processors
Amd ryzen 4000 Series Desktop Processors
Amd ryzen 4000 Series Mobile Processors With Radeon Graphics
Amd ryzen 5000 Series Desktop Processors
Amd ryzen 5000 Series Desktop Processors With Radeon Graphics
Amd ryzen 5000 Series Mobile Processors With Radeon Graphics
Amd ryzen 7030 Series Mobile Processors With Radeon Graphics
Amd ryzen Embedded 5000 Series Processors
Amd ryzen Embedded R1000 Series Processors
Amd ryzen Embedded R2000 Series Processors
Amd ryzen Embedded V1000 Series Processors
Amd ryzen Embedded V2000 Series Processors
Amd ryzen Embedded V3000 Series Processors
Amd ryzen Threadripper Pro 5000 Wx-series Processors

Fri, 15 May 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 15 May 2026 04:45:00 +0000

Type Values Removed Values Added
Title Trusted OS Driver Vulnerability Allowing Out‑of‑Bounds Memory Access

Fri, 15 May 2026 03:00:00 +0000

Type Values Removed Values Added
Description A compromised Trusted OS (TOS) driver could issue a malformed call that could potentially allow memory access outside the intended range resulting in loss of integrity.
Weaknesses CWE-190
References
Metrics cvssV4_0

{'score': 1.8, '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2026-05-15T13:21:36.142Z

Reserved: 2021-01-29T21:24:26.159Z

Link: CVE-2021-26380

cve-icon Vulnrichment

Updated: 2026-05-15T13:21:32.239Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-15T03:16:20.030

Modified: 2026-05-15T14:10:17.083

Link: CVE-2021-26380

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-02T20:56:06Z

Weaknesses