CVE-2021-34392

CWE-190 — Integer Overflow3 documents3 sources
Severity
5.5MEDIUM
EPSS
0.1%
top 84.43%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nvidia Jetson LinuxNvidia Nvidia Jetson TX1
Timeline
PublishedJun 22
Latest updateMay 24

Description

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 vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:HExploitability: 0.8 | Impact: 3.6

Affected Packages2 packages

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

🔴Vulnerability Details

2
GHSA
GHSA-5q95-qxxg-m7v4: 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, w↗2022-05-24
▶
CVEList
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, w↗2021-06-22
▶
CVE-2021-34392 (MEDIUM CVSS 5.5) | Trusty TLK contains a vulnerability | cvebase.io