CVE-2021-34390 — Integer Overflow or Wraparound in Nvidia Jetson Linux

CWE-190 — Integer Overflow or Wraparound3 documents3 sources
Severity
5.5MEDIUMNVD
CNA5.3
EPSS
0.1%
top 84.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nvidia Jetson LinuxNvidia Jetson TX1
Timeline
PublishedJun 22
Latest updateMay 24

Description

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 vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDnvidia/jetson_linux< 32.5.1
▶CVEListV5nvidia/nvidia_jetson_tx1All Jetson Linux versions prior to r32.5.1

Patches

Patch: nvidia.custhelp.com ↗Patch: nvidia.custhelp.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-8r7f-pjwj-ww9c: Trusty TLK contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow on the siz↗2022-05-24
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CVEList
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 spec↗2021-06-22
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CVE-2021-34390 — Integer Overflow or Wraparound | cvebase