CVE-2021-26380

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...

CVE-2021-26380

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...

CVE-2021-26380

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...

CVE-2021-26380

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...

EUVD-2021-13186

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...

CVE-2021-26380

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...

OP-TEE Trusted OS Buffer Error Vulnerability

OP-TEE Trusted OS is an implementation of the OP-TEE open-source project, which creates an open-source Trusted Execution Environment TEE that utilizes Arm TrustZone technology. In versions 3.13.0 to 4.10.0 of OP-TEE Trusted OS, there is a buffer error vulnerability. This vulnerability stems from ...

trusted AMD DoS

The vulnerability of the trusted operating system for AMD graphics processors’ microprogramming software is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a perpetrator to cause service failures...

CVE-2021-26381

Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption...

CVE-2021-26381

Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption...

CVE-2021-26381

Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption...

CVE-2021-26381

CVE-2021-26381 concerns improper system call parameter validation in the Trusted OS (TOS) that could let a malicious driver map/unmap a large number of pages, potentially causing kernel memory corruption. The connected sources describe this as a local, high-privilege issue with impact to memory c...

CVE-2021-26381

Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption...

PT-2026-7458

Name of the Vulnerable Software and Affected Versions Trusted OS affected versions not specified Description A flaw exists in the Trusted OS related to improper validation of system call parameters. This could allow a malicious driver to perform numerous mapping or unmapping operations on system...

AMD Athlon™ and AMD Ryzen™ Processor Vulnerabilities – February 2026

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score| CVSS Attack Vector ---|---|---|--- CVE-2025-52533| Improper access control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data...

EUVD-2021-13183

Malware in sbrugna...

CVE-2021-26377

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...

CVE-2021-26377

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...

CVE-2021-26377

CVE-2021-26377 affects AMD Trusted OS (TOS) where insufficient parameter validation during process-space allocation can trigger an integer overflow, enabling a malicious userspace process to cause a denial of service. Affected products are tied to AMD Embedded Processors and related components; e...

PT-2025-36374

Name of the Vulnerable Software and Affected Versions: Trusted OS affected versions not specified Description: Insufficient parameter validation during process space allocation in the Trusted OS TOS can allow a malicious userspace process to trigger an integer overflow, potentially leading to a...