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Attacker Value
Unknown
CVE-2021-34396
Disclosure Date: June 22, 2021 (last updated November 28, 2024)
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.
0
Attacker Value
Unknown
CVE-2021-34393
Disclosure Date: June 22, 2021 (last updated February 22, 2025)
Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.
0
Attacker Value
Unknown
CVE-2021-34392
Disclosure Date: June 22, 2021 (last updated February 22, 2025)
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.
0
Attacker Value
Unknown
CVE-2021-34372
Disclosure Date: June 22, 2021 (last updated February 22, 2025)
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.
0
Attacker Value
Unknown
CVE-2021-34394
Disclosure Date: June 22, 2021 (last updated February 22, 2025)
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.
0
Attacker Value
Unknown
CVE-2021-34391
Disclosure Date: June 22, 2021 (last updated February 22, 2025)
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.
0
Attacker Value
Unknown
CVE-2021-34388
Disclosure Date: June 21, 2021 (last updated February 22, 2025)
Bootloader contains a vulnerability in NVIDIA TegraBoot where a potential heap overflow might allow an attacker to control all the RAM after the heap block, leading to denial of service or code execution.
0
Attacker Value
Unknown
CVE-2021-34386
Disclosure Date: June 21, 2021 (last updated February 22, 2025)
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.
0
Attacker Value
Unknown
CVE-2021-34387
Disclosure Date: June 21, 2021 (last updated February 22, 2025)
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.
0
Attacker Value
Unknown
CVE-2021-34389
Disclosure Date: June 21, 2021 (last updated February 22, 2025)
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.
0