Nvidia: Security Vulnerabilities
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel’s tz_map_shared_mem function where an integer overflow on the size parameter causes the request buffer and the logging buffer to overflow, allowing writes to arbitrary addresses within the kernel.
CVSS Score
6.7
EPSS Score
0.001
Published
2021-06-30
Bootloader contains a vulnerability in NVIDIA MB2 where a potential heap overflow might lead to denial of service or escalation of privileges.
CVSS Score
6.4
EPSS Score
0.001
Published
2021-06-30
Bootloader contains a vulnerability in NVIDIA MB2 where a potential heap overflow could cause memory corruption, which might lead to denial of service or code execution.
CVSS Score
6.3
EPSS Score
0.001
Published
2021-06-30
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the calculation of a length could lead to a heap overflow.
CVSS Score
6.3
EPSS Score
0.001
Published
2021-06-30
NVIDIA GeForce Experience, all versions prior to 3.23, contains a vulnerability in the login flow when a user tries to log in by using a browser, while, at the same time, any other web page is loaded in other tabs of the same browser. In this situation, the web page can get access to the token of the user login session, leading to the possibility that the user’s account is compromised. This may lead to the targeted user’s data being accessed, altered, or lost.
CVSS Score
8.3
EPSS Score
0.003
Published
2021-06-25
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 Score
5.3
EPSS Score
0.001
Published
2021-06-22
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 Score
5.3
EPSS Score
0.0
Published
2021-06-22
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 Score
4.4
EPSS Score
0.001
Published
2021-06-22
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.
CVSS Score
4.2
EPSS Score
0.002
Published
2021-06-22
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 Score
4.2
EPSS Score
0.001
Published
2021-06-22