Description
Linux kernel 2.6.23 allows local users to create low pages in virtual userspace memory and bypass mmap_min_addr protection via a crafted executable file that calls the do_brk function.
References
- ADV-2007-4200 vdb-entry
- 40907 vdb-entry
- 26831 vdb-entry
- 28070 third-party-advisory
- http://kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.24-rc5