CVE-2021-34389 — Missing Release of Memory after Effective Lifetime in Nvidia Jetson Linux

CWE-401 — Missing Release of Memory after Effective Lifetime3 documents3 sources
Severity
5.0MEDIUMNVD
EPSS
0.1%
top 84.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Nvidia Jetson Linux
Timeline
PublishedJun 21
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:NExploitability: 1.3 | Impact: 3.6

Affected Packages1 packages

▶NVDnvidia/jetson_linux< 32.5.1

🔴Vulnerability Details

2
GHSA
GHSA-6qjw-qgr8-m5c4: Trusty contains a vulnerability in NVIDIA OTE protocol message parsing code, which is present in all the TAs↗2022-05-24
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CVEList
CVE-2021-34389: Trusty contains a vulnerability in NVIDIA OTE protocol message parsing code, which is present in all the TAs↗2021-06-21
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CVE-2021-34389 — Nvidia Jetson Linux vulnerability | cvebase