arch/i386/kernel/sysenter.c in the Virtual Dynamic Shared Objects (vDSO) implementation in the Linux kernel before 2.6.21 does not properly check boundaries, which allows local users to gain privileges or cause a denial of service via unspecified vectors, related to the install_special_mapping, syscall, and syscall32_nopage functions.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | < 10.0.20348.2762 |
| n/a | n/a | < 9308366f062129d52e0ee3f7a019f7dd41db33df |