CVE-2013-6392 Information disclosure in n/a
Local attackers can read sensitive kernel stack memory via a crafted ioctl call in the Genlock driver, potentially exposing confidential data.
- 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-2013-6392?
CVE-2013-6392 is a medium-severity vulnerability in n/a, published on 30 Nov 2013. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The genlock_dev_ioctl function in genlock.c in the Genlock driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted GENLOCK_IOC_EXPORT ioctl call.
Weakness: CWE-399
Which versions are affected by CVE-2013-6392?
It affects 1 product.
Products include Codeaurora Android-Msm.
How do I fix CVE-2013-6392?
No fix has been published for CVE-2013-6392 yet. Limit exposure of the affected software until one is available.
Is CVE-2013-6392 being exploited?
There is no known exploitation of CVE-2013-6392 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vmh8-jgcf-h9p2.