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CVE-2021-34405

NVIDIA Linux distributions contain a vulnerability in TrustZone’s TEE_Malloc function, where an unchecked return value causing a null pointer dereference may lead to denial of service.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
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CVE-2021-34404

Android images for T210 provided by NVIDIA contain a vulnerability in BROM, where failure to limit access to AHB-DMA when BROM fails may allow an unprivileged attacker with physical access to cause denial of service or impact integrity and confidentiality beyond the security scope of BROM.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
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CVE-2021-34403

kernel: NVIDIA Linux use after free in nvmap ioctl

NVIDIA Linux distributions contain a vulnerability in nvmap ioctl, which allows any user with a local account to exploit a use-after-free condition, leading to code privilege escalation, loss of confidentiality and integrity, or denial of service.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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CVE-2021-34402

kernel: NVIDIA Tegra kernel driver contains a vulnerability in NVIDIA NVDEC

NVIDIA Tegra kernel driver contains a vulnerability in NVIDIA NVDEC, where a user with high privileges might be able to read from or write to a memory location that is outside the intended boundary of the buffer, which may lead to denial of service, Information disclosure, loss of Integrity, or possible escalation of privileges.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
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CVE-2021-34401

kernel: NVIDIA driver improper access control may lead to code execution

NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVGPU_IOCTL_CHANNEL_SET_ERROR_NOTIFIER, where improper access control may lead to code execution, compromised integrity, or denial of service.

CVSS 3.1 · 7.8 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
Products
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
Products
CVE-2021-34398

NVIDIA DCGM, all versions prior to 2.2.9, contains a vulnerability in the DIAG module where any user can inject shared libraries into the DCGM server, which is usually running as root, which may lead to privilege escalation, total loss of confidentiality and integrity, and complete denial of service.

CVSS 3.1 · 7.8 High 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
Vendors
Products
CVE-2021-34395

Trusty TLK contains a vulnerability in its access permission settings where it does not properly restrict access to a resource from a user with local privileges, which might lead to limited information disclosure, a low risk of modifcations to data, and limited denial of service.

CVSS 3.1 · 3.9 Low EPSS < 1% KEV · Not listed
Vendors
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
Vendors
CVE-2021-34392

Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the tz_map_shared_mem function can bypass boundary checks, which might lead to denial of service.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2021-34391

Trusty contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow through a specific SMC call that is triggered by the user, which may lead to denial of service.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2021-34390

Trusty contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow through a specific SMC call that is triggered by the user, which may lead to denial of service.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
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
Vendors
CVE-2021-34387

The ARM TrustZone Technology on which Trusty is based on contains a vulnerability in access permission settings where the portion of the DRAM reserved for TrustZone is identity-mapped by TLK with read, write, and execute permissions, which gives write access to kernel code and data that is otherwise mapped read only.

CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2021-34386

Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the calloc size calculation can cause the multiplication of count and size can overflow, which might lead to heap overflows.

CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Vendors