The sys_amd64 IRET Handler in the kernel in FreeBSD 9.3 and 10.1 allows local users to gain privileges or cause a denial of service (kernel panic).
| Name | Vendor | Start Version | End Version | 
|---|---|---|---|
| Freebsd | Freebsd | 9.3 (including) | 9.3 (including) | 
| Freebsd | Freebsd | 10.1 (including) | 10.1 (including) |