The scm_check_creds function in net/core/scm.c in the Linux kernel before 3.8.6 does not properly enforce capability requirements for controlling the PID value associated with a UNIX domain socket, which allows local users to bypass intended access restrictions by leveraging the time interval during which a user namespace has been created but a PID namespace has not been created.
CPE | Name | Operator | Version |
---|---|---|---|
linux_kernel | eq | 3.8.2 | |
linux_kernel | eq | 3.8.0 | |
linux_kernel | le | 3.8.5 | |
linux_kernel | eq | 3.8.1 | |
linux_kernel | eq | 3.8.3 | |
linux_kernel | eq | 3.8.4 |