CVE-2018-6239 Information disclosure in Jetson TX2
Local unprivileged code can access cached information via speculative execution, leading to information disclosure on NVIDIA Jetson TX2 devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-6239?
CVE-2018-6239 is a medium-severity vulnerability in NVIDIA Jetson TX2, published on 12 Apr 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA Jetson TX2 contains a vulnerability by means of speculative execution where local and unprivileged code may access the contents of cached information in an unauthorized manner, which may lead to information disclosure. The updates apply to all versions prior to R28.3.
Weakness: CWE-200
Which versions are affected by CVE-2018-6239?
It affects 1 product.
Products include Nvidia Jetson Tx2.
How do I fix CVE-2018-6239?
No fix has been published for CVE-2018-6239 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-6239 being exploited?
There is no known exploitation of CVE-2018-6239 in the wild and no public exploit code.
Other vulnerabilities in NVIDIA Jetson TX2
Sources
Also known as GHSA-55jm-9xwr-ww24.