Linux kernel 2.6.18, and possibly other versions, when running on AMD64 architectures, allows local users to cause a denial of service (crash) via certain ptrace calls.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Enterprise_linux | Redhat | as_4 (including) | as_4 (including) |
| Enterprise_linux | Redhat | es_4 (including) | es_4 (including) |
| Enterprise_linux | Redhat | ws_4 (including) | ws_4 (including) |
| Enterprise_linux_desktop | Redhat | 4 (including) | 4 (including) |