CVE-2008-3527: Medium severity linux kernel vulnerability
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 installspecialmapping, syscall, and syscall32nopage functions.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2008-3527?
CVE-2008-3527 has been classified as having high severity due to its potential for privilege escalation and denial of service.
How do I fix CVE-2008-3527?
To fix CVE-2008-3527, update your Linux kernel to version 2.6.21 or later, which addresses this vulnerability.
Who is affected by CVE-2008-3527?
CVE-2008-3527 affects Linux kernel versions prior to 2.6.21, particularly the outdated 2.4 and early 2.6 series kernels.
What type of vulnerability is CVE-2008-3527?
CVE-2008-3527 is a boundary-checking vulnerability in the vDSO implementation of the Linux kernel.
Can CVE-2008-3527 lead to remote attacks?
CVE-2008-3527 does not facilitate remote attacks, as it requires local access to exploit the vulnerabilities.