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CVE-2022-42269

NVIDIA Trusted OS contains a vulnerability in an SMC call handler, where failure to validate untrusted input may allow a highly privileged local attacker to cause information disclosure and compromise integrity. The scope of the impact can extend to other components.

CVSS 3.1 · 7.9 High EPSS < 1% KEV · Not listed
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CVE-2021-34400

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevated privileges to gain access to information from unscrubbed memory, which may lead to information disclosure.

CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
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CVE-2021-34399

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevated privileges to gain access to information from unscrubbed registers, which may lead to information disclosure.

CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
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CVE-2021-34396

Bootloader contains a vulnerability in access permission settings where unauthorized software may be able to overwrite NVIDIA MB2 code, which would result in limited denial of service.

CVSS 3.1 · 3 Low EPSS < 1% KEV · Not listed
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CVE-2021-34394

Trusty contains a vulnerability in the NVIDIA OTE protocol that is present in all TAs. An incorrect message stream deserialization allows an attacker to use the malicious CA that is run by the user to cause the buffer overflow, which may lead to information disclosure and data modification.

CVSS 3.1 · 4.2 Medium EPSS < 1% KEV · Not listed
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CVE-2021-34389

Trusty contains a vulnerability in NVIDIA OTE protocol message parsing code, which is present in all the TAs. An incorrect bounds check can allow a local user through a malicious client to access memory from the heap in the TrustZone, which may lead to information disclosure.

CVSS 3.1 · 5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-34372

Trusty (the trusted OS produced by NVIDIA for Jetson devices) driver contains a vulnerability in the NVIDIA OTE protocol message parsing code where an integer overflow in a malloc() size calculation leads to a buffer overflow on the heap, which might result in information disclosure, escalation of privileges, and denial of service.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
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CVE-2021-23219

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with elevated privileges to access protected information by identifying, exploiting, and loading vulnerable microcode. Such an attack may lead to information disclosure.

CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
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