CVE-2021-26377

MEDIUM

4.1

Description

Insufficient parameter validation while allocating process space in the Trusted OS (TOS) may allow for a malicious userspace process to trigger an integer overflow, leading to a potential denial of service.

Details CVE

Score CVSS v3.14.1

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisHIGH

Interaction utilisateurNONE

Publie9/6/2025

Derniere modification9/8/2025

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-190

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4012.html(psirt@amd.com)

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html(psirt@amd.com)

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html(psirt@amd.com)

Correlations IOC

Aucune correlation enregistree

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