CVE-2009-2692

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6", "name": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-08/0174.html", "name": "20090813 Linux NULL pointer dereference due to incorrect proto_ops initializations", "tags": ["Broken Link", "Exploit"], "refsource": "FULLDISC"}, {"url": "http://www.securityfocus.com/bid/36038", "name": "36038", "tags": ["Broken Link", "Exploit", "Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "http://grsecurity.net/~spender/wunderbar_emporium.tgz", "name": "http://grsecurity.net/~spender/wunderbar_emporium.tgz", "tags": ["Broken Link"], "refsource": "MISC"}, {"url": "http://blog.cr0.org/2009/08/linux-null-pointer-dereference-due-to.html", "name": "http://blog.cr0.org/2009/08/linux-null-pointer-dereference-due-to.html", "tags": ["Exploit", "Issue Tracking"], "refsource": "MISC"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.37.5", "name": "http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.37.5", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/36327", "name": "36327", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.vupen.com/english/advisories/2009/2272", "name": "ADV-2009-2272", "tags": ["Broken Link", "Patch", "Vendor Advisory"], "refsource": "VUPEN"}, {"url": "http://www.debian.org/security/2009/dsa-1865", "name": "DSA-1865", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.5", "name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.5", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/36289", "name": "36289", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://issues.rpath.com/browse/RPL-3103", "name": "https://issues.rpath.com/browse/RPL-3103", "tags": ["Broken Link"], "refsource": "CONFIRM"}, {"url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0121", "name": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0121", "tags": ["Broken Link"], "refsource": "CONFIRM"}, {"url": "http://zenthought.org/content/file/android-root-2009-08-16-source", "name": "http://zenthought.org/content/file/android-root-2009-08-16-source", "tags": ["Broken Link"], "refsource": "MISC"}, {"url": "http://secunia.com/advisories/36430", "name": "36430", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://rhn.redhat.com/errata/RHSA-2009-1223.html", "name": "RHSA-2009:1223", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2009-1222.html", "name": "RHSA-2009:1222", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=516949", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=516949", "tags": ["Issue Tracking", "Patch"], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/36278", "name": "36278", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.openwall.com/lists/oss-security/2009/08/14/1", "name": "[oss-security] 20090814 CVE-2009-2692 kernel: uninit op in SOCKOPS_WRAP() leads to privesc", "tags": ["Mailing List", "Patch"], "refsource": "MLIST"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html", "name": "SUSE-SR:2009:015", "tags": ["Mailing List"], "refsource": "SUSE"}, {"url": "http://www.redhat.com/support/errata/RHSA-2009-1233.html", "name": "RHSA-2009:1233", "tags": ["Broken Link"], "refsource": "REDHAT"}, {"url": "http://support.avaya.com/css/P8/documents/100067254", "name": "http://support.avaya.com/css/P8/documents/100067254", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html", "name": "http://www.vmware.com/security/advisories/VMSA-2009-0016.html", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.vupen.com/english/advisories/2009/3316", "name": "ADV-2009-3316", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "VUPEN"}, {"url": "http://secunia.com/advisories/37471", "name": "37471", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/37298", "name": "37298", "tags": ["Broken Link", "Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.exploit-db.com/exploits/19933", "name": "19933", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "refsource": "EXPLOIT-DB"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:233", "name": "MDVSA-2009:233", "tags": ["Broken Link"], "refsource": "MANDRIVA"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8657", "name": "oval:org.mitre.oval:def:8657", "tags": ["Broken Link"], "refsource": "OVAL"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11591", "name": "oval:org.mitre.oval:def:11591", "tags": ["Broken Link"], "refsource": "OVAL"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11526", "name": "oval:org.mitre.oval:def:11526", "tags": ["Broken Link"], "refsource": "OVAL"}, {"url": "http://www.exploit-db.com/exploits/9477", "name": "9477", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "EXPLOIT-DB"}, {"url": "http://www.securityfocus.com/archive/1/512019/100/0/threaded", "name": "20100625 VMSA-2010-0010 ESX 3.5 third party update for Service Console kernel", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "refsource": "BUGTRAQ"}, {"url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded", "name": "20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "refsource": "BUGTRAQ"}, {"url": "http://www.securityfocus.com/archive/1/505912/100/0/threaded", "name": "20090818 rPSA-2009-0121-1 kernel open-vm-tools", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "refsource": "BUGTRAQ"}, {"url": "http://www.securityfocus.com/archive/1/505751/100/0/threaded", "name": "20090813 Linux NULL pointer dereference due to incorrect proto_ops initializations", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "refsource": "BUGTRAQ"}, {"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e694958388c50148389b0e9b9e9e8945cf0f1b98", "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e694958388c50148389b0e9b9e9e8945cf0f1b98", "tags": ["Broken Link"], "refsource": ""}, {"url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.4.37.y.git%3Ba=commit%3Bh=c18d0fe535a73b219f960d1af3d0c264555a12e3", "name": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.4.37.y.git%3Ba=commit%3Bh=c18d0fe535a73b219f960d1af3d0c264555a12e3", "tags": ["Broken Link"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The Linux kernel 2.6.0 through 2.6.30.4, and 2.4.4 through 2.4.37.4, does not initialize all function pointers for socket operations in proto_ops structures, which allows local users to trigger a NULL pointer dereference and gain privileges by using mmap to map page zero, placing arbitrary code on this page, and then invoking an unavailable operation, as demonstrated by the sendpage operation (sock_sendpage function) on a PF_PPPOX socket."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-908"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2009-2692", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "impactScore": 10.0, "obtainAllPrivilege": true, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}}, "publishedDate": "2009-08-14T15:16Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.4.37.5", "versionStartIncluding": "2.4.4"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.6.30.5", "versionStartIncluding": "2.6.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_real_time:10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server_aus:5.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_eus:5.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_eus:4.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2024-02-08T23:50Z"}