CVE-2019-19533 Information disclosure in n/a
A malicious USB device can trigger an information leak in the Linux kernel's ttusb-dec driver, exposing sensitive memory data to attackers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-19533?
CVE-2019-19533 is a low-severity vulnerability in Linux kernel, published on 3 Dec 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In the Linux kernel before 5.3.4, there is an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver, aka CID-a10feaf8c464.
Weakness: CWE-772
Which versions are affected by CVE-2019-19533?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2019-19533?
Apply the vendor's patch.
Is CVE-2019-19533 being exploited?
There is no known exploitation of CVE-2019-19533 in the wild and no public exploit code.
Other vulnerabilities in Linux kernel
Sources
Also known as DEBIAN-CVE-2019-19533, GHSA-33wp-4xj7-xwqx, UBUNTU-CVE-2019-19533.