Unrated severityNVD Advisory· Published Nov 5, 2008· Updated Jun 16, 2026
CVE-2008-3527
CVE-2008-3527
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
28cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 26 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <=2.6.20.21
- cpe:2.3:o:linux:linux_kernel:2.2.27:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.36:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.36.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.36.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.36.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.36.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.36.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.4.36.6:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.18:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.19.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.19.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.19.6:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.19.7:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.20.16:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.20.17:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.20.18:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.20.19:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.20.20:*:*:*:*:*:*:*
- Range: <2.6.21
Patches
Vulnerability mechanics
References
11- secunia.com/advisories/32485nvdVendor Advisory
- secunia.com/advisories/32759nvdVendor Advisory
- secunia.com/advisories/33180nvdVendor Advisory
- git.kernel.orgnvd
- lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.htmlnvd
- www.debian.org/security/2008/dsa-1687nvd
- www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21nvd
- www.redhat.com/support/errata/RHSA-2008-0957.htmlnvd
- www.securitytracker.com/idnvd
- bugzilla.redhat.com/show_bug.cginvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10602nvd
News mentions
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