The syscall32_setup_pages function in syscall32.c for Linux kernel 2.6.12 and later, on the 64-bit x86 platform, does not check the return value of the insert_vm_struct function, which allows local users to trigger a memory leak via a 32-bit application with crafted ELF headers.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Linux_kernel | Linux | 2.6.12-rc1 (including) | 2.6.12-rc1 (including) |
Linux_kernel | Linux | 2.6.12-rc4 (including) | 2.6.12-rc4 (including) |
Linux-source-2.6.15 | Ubuntu | dapper | * |
Linux-source-2.6.17 | Ubuntu | edgy | * |