{"cve":{"cve_id":"CVE-2009-1072","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00427,"epss_percentile":0.34025,"epss_as_of":"2026-06-23","description":"nfsd in the Linux kernel before 2.6.28.9 does not drop the CAP_MKNOD capability before handling a user request in a thread, which allows local users to create device nodes, as demonstrated on a filesystem that has been exported with the root_squash option.","published_at":"2009-03-25T01:00:00Z","last_modified_at":"2026-06-16T23:06:26.583000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-16"],"nvd_references":["http://secunia.com/advisories/35390","http://secunia.com/advisories/34432","http://secunia.com/advisories/34422","http://www.vupen.com/english/advisories/2009/0802","http://secunia.com/advisories/34786","http://www.openwall.com/lists/oss-security/2009/03/23/1","http://www.securityfocus.com/bid/34205","http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.html","http://secunia.com/advisories/37471","http://secunia.com/advisories/35656","http://www.vmware.com/security/advisories/VMSA-2009-0016.html","http://thread.gmane.org/gmane.linux.kernel/805280","http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html","http://secunia.com/advisories/35185","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10314","http://www.securityfocus.com/archive/1/507985/100/0/threaded","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8382","http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html","http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00007.html","http://www.ubuntu.com/usn/usn-793-1","http://www.redhat.com/support/errata/RHSA-2009-1081.html","http://www.debian.org/security/2009/dsa-1800","http://secunia.com/advisories/35343","http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.9","https://exchange.xforce.ibmcloud.com/vulnerabilities/49356","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=76a67ec6fb79ff3570dcb5342142c16098299911","http://secunia.com/advisories/35121","http://www.vupen.com/english/advisories/2009/3316","http://secunia.com/advisories/35394"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:04:58.043639Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"canonical","vendor_name":"Canonical","product_slug":"ubuntu-linux","product_name":"Ubuntu Linux","version_start":"9.04","version_start_inclusive":true,"version_end":"9.04","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*"},{"vendor_slug":"canonical","vendor_name":"Canonical","product_slug":"ubuntu-linux","product_name":"Ubuntu Linux","version_start":"8.10","version_start_inclusive":true,"version_end":"8.10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*"},{"vendor_slug":"canonical","vendor_name":"Canonical","product_slug":"ubuntu-linux","product_name":"Ubuntu Linux","version_start":"8.04","version_start_inclusive":true,"version_end":"8.04","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*"},{"vendor_slug":"canonical","vendor_name":"Canonical","product_slug":"ubuntu-linux","product_name":"Ubuntu Linux","version_start":"6.06","version_start_inclusive":true,"version_end":"6.06","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*"},{"vendor_slug":"debian","vendor_name":"Debian","product_slug":"debian-linux","product_name":"debian_linux","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*"},{"vendor_slug":"debian","vendor_name":"Debian","product_slug":"debian-linux","product_name":"debian_linux","version_start":"5.0","version_start_inclusive":true,"version_end":"5.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*"},{"vendor_slug":"linux","vendor_name":"Linux","product_slug":"linux-kernel","product_name":"Linux kernel","version_start":null,"version_start_inclusive":null,"version_end":"2.6.28.9","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"},{"vendor_slug":"opensuse","vendor_name":"openSUSE","product_slug":"opensuse","product_name":"opensuse","version_start":"11.1","version_start_inclusive":true,"version_end":"11.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*"},{"vendor_slug":"opensuse","vendor_name":"openSUSE","product_slug":"opensuse","product_name":"opensuse","version_start":"11.0","version_start_inclusive":true,"version_end":"11.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*"},{"vendor_slug":"opensuse","vendor_name":"openSUSE","product_slug":"opensuse","product_name":"opensuse","version_start":"10.3","version_start_inclusive":true,"version_end":"10.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:opensuse:opensuse:10.3:*:*:*:*:*:*:*"},{"vendor_slug":"suse","vendor_name":"SUSE","product_slug":"linux-enterprise-desktop","product_name":"linux_enterprise_desktop","version_start":"10","version_start_inclusive":true,"version_end":"10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:suse:linux_enterprise_desktop:10:sp2:*:*:*:*:*:*"},{"vendor_slug":"suse","vendor_name":"SUSE","product_slug":"linux-enterprise-server","product_name":"linux_enterprise_server","version_start":"10","version_start_inclusive":true,"version_end":"10","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:suse:linux_enterprise_server:10:sp2:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"esx","product_name":"esx","version_start":"3.5","version_start_inclusive":true,"version_end":"3.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:vmware:esx:3.5:*:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"esx","product_name":"esx","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:vmware:esx:4.0:*:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"esx","product_name":"esx","version_start":"3.0.3","version_start_inclusive":true,"version_end":"3.0.3","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:o:vmware:esx:3.0.3:*:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"server","product_name":"server","version_start":"2.0.0","version_start_inclusive":true,"version_end":"2.0.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:vmware:server:2.0.0:*:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"vcenter-server","product_name":"vCenter Server","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:vmware:vcenter_server:4.0:-:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"virtualcenter","product_name":"virtualcenter","version_start":"2.0.2","version_start_inclusive":true,"version_end":"2.0.2","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:vmware:virtualcenter:2.0.2:*:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"virtualcenter","product_name":"virtualcenter","version_start":"2.5","version_start_inclusive":true,"version_end":"2.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:vmware:virtualcenter:2.5:*:*:*:*:*:*:*"},{"vendor_slug":"vmware","vendor_name":"VMware","product_slug":"vma","product_name":"vma","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:vmware:vma:4.0:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://secunia.com/advisories/35390","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/34432","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/34422","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/0802","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/34786","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2009/03/23/1","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.securityfocus.com/bid/34205","source_type":"MISC","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://secunia.com/advisories/37471","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/35656","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.vmware.com/security/advisories/VMSA-2009-0016.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://thread.gmane.org/gmane.linux.kernel/805280","source_type":"MISC","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://secunia.com/advisories/35185","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10314","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/archive/1/507985/100/0/threaded","source_type":"MISC","tags":[]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8382","source_type":"MISC","tags":[]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00007.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.ubuntu.com/usn/usn-793-1","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.redhat.com/support/errata/RHSA-2009-1081.html","source_type":"MISC","tags":[]},{"url":"http://www.debian.org/security/2009/dsa-1800","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/35343","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.9","source_type":"MISC","tags":[]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/49356","source_type":"MISC","tags":[]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=76a67ec6fb79ff3570dcb5342142c16098299911","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/35121","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.vupen.com/english/advisories/2009/3316","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secunia.com/advisories/35394","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2009-03-25T01:00:00Z","label":"CVE published","source":null}]}