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.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*

History

16 Jul 2021, 23:15

Type Values Removed Values Added
Summary Trusty TLK contains a vulnerability in the NVIDIA TLK kernel�s tz_handle_trusted_app_smc function where a lack of integer overflow checks on the req_off and param_ofs variables leads to memory corruption of critical kernel structures. 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.

29 Jun 2021, 20:19

Type Values Removed Values Added
References (CONFIRM) https://nvidia.custhelp.com/app/answers/detail/a_id/5205 - (CONFIRM) https://nvidia.custhelp.com/app/answers/detail/a_id/5205 - Vendor Advisory
CWE CWE-190
CVSS v2 : unknown
v3 : unknown
v2 : 4.9
v3 : 5.5
CPE cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*

22 Jun 2021, 22:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-06-22 22:15

Updated : 2023-12-10 13:55


NVD link : CVE-2021-34391

Mitre link : CVE-2021-34391

CVE.ORG link : CVE-2021-34391


JSON object : View

Products Affected

nvidia

  • jetson_tx1
  • jetson_linux
CWE
CWE-190

Integer Overflow or Wraparound