CVE-2022-42270

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGH
EPSS
0.1%
top 82.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Nvidia Jetson Linux
Timeline
PublishedDec 30
Latest updateDec 31

Description

NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-based buffer overflow in kernel code, which may lead to escalation of privileges, compromised integrity and confidentiality, and denial of service.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶NVDnvidia/jetson_linux< 32.7.2

🔴Vulnerability Details

2
GHSA
GHSA-xxjm-jvw6-6mm7: NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-base↗2022-12-31
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CVEList
CVE-2022-42270: NVIDIA distributions of Linux contain a vulnerability in nvdla_emu_task_submit, where unvalidated input may allow a local attacker to cause stack-base↗2022-12-30
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CVE-2022-42270 (HIGH CVSS 7.8) | NVIDIA distributions of Linux conta | cvebase.io