Vulnerability · Published Dec 30, 2022 · Assigned by nvidia
CVE-2022-42270
High 7.8
In plain English
A high-severity stack buffer overflow in NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series from NVIDIA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 91.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series | Versions 35.1 and 34.1.1 |
| NVIDIA | NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson AGX Orin Series | 32.7.2 and prior releases |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H