Total vulnerabilities in the database
kernel/trace/ftrace.c in the Linux kernel before 2.6.35.5, when debugfs is enabled, does not properly handle interaction between mutex possession and llseek operations, which allows local users to cause a denial of service (NULL pointer dereference and outage of all function tracing files) via an lseek call on a file descriptor associated with the set_ftrace_filter file.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 2.6.35.5 |
| canonical / ubuntu_linux | 10.10 | 10.10.x |
| canonical / ubuntu_linux | 9.10 | 9.10.x |
| canonical / ubuntu_linux | 10.04 | 10.04.x |
| suse / linux_enterprise_server | 11 | 11.x |
| suse / linux_enterprise_high_availability_extension | 11-sp1 | 11-sp1.x |
| suse / linux_enterprise_desktop | 11 | 11.x |