PSIRTLinux Kernel tty_ioctl Vulnerability
Summary
A race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel may allow local users to obtain sensitive information from kernel memory or cause a denial of service.
Affected Products
FortiOS 5.4.0 to 5.4.3
Solutions
Upgrade to FortiOS version
- 5.4.4
- or
- 5.6.0