← back
CVE-2017-14156

CVE-2017-14156

EPSS 0.4%
The atyfb_ioctl function in drivers/video/fbdev/aty/atyfb_base.c in the Linux kernel through 4.12.10 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading locations associated with padding bytes.
Affected products
n/a · n/a

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://github.com/torvalds/linux/pull/441https://marc.info/?l=linux-kernel&m=150401461613306&w=2https://marc.info/?l=linux-kernel&m=150453196710422&w=2https://usn.ubuntu.com/3583-1/https://usn.ubuntu.com/3583-2/http://www.debian.org/security/2017/dsa-3981http://www.securityfocus.com/bid/100634