CVE-2021-34390 Integer overflow in NVIDIA Jetson TX1
An integer overflow in the NVIDIA TLK kernel function allows a user to trigger a denial of service on NVIDIA Jetson TX1 devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-34390?
CVE-2021-34390 is a medium-severity vulnerability in NVIDIA Jetson TX1, published on 22 Jun 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-190
Which versions are affected by CVE-2021-34390?
It affects 1 product.
Products include Nvidia Jetson Linux.
How do I fix CVE-2021-34390?
No fix has been published for CVE-2021-34390 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-34390 being exploited?
There is no known exploitation of CVE-2021-34390 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA Jetson TX1
- CVE-2024-0108 Memory corruption in NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX, Jetson TX1, Jetson Nano series
- CVE-2026-24148 Misconfiguration in Jetson Xavier Series and Jetson Orin Series
- CVE-2021-34372 Integer overflow in NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX
- CVE-2022-42269 Information disclosure in Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX1, Jetson TX2 series, Jetson TX2 NX
- CVE-2021-34373 Memory corruption in NVIDIA Jetson TX1
Sources
Also known as GHSA-8r7f-pjwj-ww9c.