Unrated severityNVD Advisory· Published Mar 6, 2009· Updated Jun 16, 2026
CVE-2009-0834
CVE-2009-0834
Description
The audit_syscall_entry function in the Linux kernel 2.6.28.7 and earlier on the x86_64 platform does not properly handle (1) a 32-bit process making a 64-bit syscall or (2) a 64-bit process making a 32-bit syscall, which allows local users to bypass certain syscall audit configurations via crafted syscalls, a related issue to CVE-2009-0342 and CVE-2009-0343.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
21cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_eus:4.7:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_eus:4.7:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_eus:5.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:4.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_server:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:5.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:4.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:redhat:enterprise_linux_workstation:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_desktop:10:sp2:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:10:sp2:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_software_development_kit:10:sp2:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
39- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.htmlnvdMailing ListThird Party Advisory
- marc.infonvdThird Party Advisory
- marc.infonvdThird Party Advisory
- marc.infonvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2009-0459.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2009-0473.htmlnvdThird Party Advisory
- scary.beasts.org/security/CESA-2009-001.htmlnvdThird Party Advisory
- secunia.com/advisories/34084nvdThird Party Advisory
- secunia.com/advisories/34917nvdThird Party Advisory
- secunia.com/advisories/34962nvdThird Party Advisory
- secunia.com/advisories/34981nvdThird Party Advisory
- secunia.com/advisories/35011nvdThird Party Advisory
- secunia.com/advisories/35015nvdThird Party Advisory
- secunia.com/advisories/35120nvdThird Party Advisory
- secunia.com/advisories/35121nvdThird Party Advisory
- secunia.com/advisories/35185nvdThird Party Advisory
- secunia.com/advisories/35390nvdThird Party Advisory
- secunia.com/advisories/35394nvdThird Party Advisory
- secunia.com/advisories/37471nvdThird Party Advisory
- www.debian.org/security/2009/dsa-1787nvdThird Party Advisory
- www.debian.org/security/2009/dsa-1794nvdThird Party Advisory
- www.debian.org/security/2009/dsa-1800nvdThird Party Advisory
- www.mandriva.com/security/advisoriesnvdThird Party Advisory
- www.redhat.com/support/errata/RHSA-2009-0451.htmlnvdThird Party Advisory
- www.securityfocus.com/archive/1/503610/100/0/threadednvdThird Party AdvisoryVDB Entry
- www.securityfocus.com/archive/1/507985/100/0/threadednvdThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/33951nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/idnvdThird Party AdvisoryVDB Entry
- www.ubuntu.com/usn/usn-751-1nvdThird Party Advisory
- www.vmware.com/security/advisories/VMSA-2009-0016.htmlnvdThird Party Advisory
- www.vupen.com/english/advisories/2009/3316nvdThird Party Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/49061nvdThird Party AdvisoryVDB Entry
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8508nvdThird Party Advisory
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9600nvdThird Party Advisory
- wiki.rpath.com/Advisories:rPSA-2009-0084nvdBroken Link
- git.kernel.orgnvd
News mentions
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