CVE-2009-2692 (GCVE-0-2009-2692)
Vulnerability from cvelistv5
Published
2009-08-14 15:00
Modified
2024-08-07 05:59
Severity ?
CWE
  • n/a
Summary
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.
References
cve@mitre.org http://archives.neohapsis.com/archives/fulldisclosure/2009-08/0174.html Broken Link, Exploit
cve@mitre.org http://blog.cr0.org/2009/08/linux-null-pointer-dereference-due-to.html Exploit, Issue Tracking
cve@mitre.org http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.4.37.y.git%3Ba=commit%3Bh=c18d0fe535a73b219f960d1af3d0c264555a12e3 Broken Link
cve@mitre.org http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e694958388c50148389b0e9b9e9e8945cf0f1b98 Broken Link
cve@mitre.org http://grsecurity.net/~spender/wunderbar_emporium.tgz Broken Link
cve@mitre.org http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html Mailing List
cve@mitre.org http://rhn.redhat.com/errata/RHSA-2009-1222.html Third Party Advisory
cve@mitre.org http://rhn.redhat.com/errata/RHSA-2009-1223.html Third Party Advisory
cve@mitre.org http://secunia.com/advisories/36278 Broken Link, Vendor Advisory
cve@mitre.org http://secunia.com/advisories/36289 Broken Link, Vendor Advisory
cve@mitre.org http://secunia.com/advisories/36327 Broken Link, Vendor Advisory
cve@mitre.org http://secunia.com/advisories/36430 Broken Link, Vendor Advisory
cve@mitre.org http://secunia.com/advisories/37298 Broken Link, Vendor Advisory
cve@mitre.org http://secunia.com/advisories/37471 Broken Link, Vendor Advisory
cve@mitre.org http://support.avaya.com/css/P8/documents/100067254 Third Party Advisory
cve@mitre.org http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0121 Broken Link
cve@mitre.org http://www.debian.org/security/2009/dsa-1865 Mailing List, Third Party Advisory
cve@mitre.org http://www.exploit-db.com/exploits/19933 Exploit, Third Party Advisory, VDB Entry
cve@mitre.org http://www.exploit-db.com/exploits/9477 Third Party Advisory, VDB Entry
cve@mitre.org http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.37.5 Broken Link, Vendor Advisory
cve@mitre.org http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.5 Broken Link, Vendor Advisory
cve@mitre.org http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6 Broken Link, Vendor Advisory
cve@mitre.org http://www.mandriva.com/security/advisories?name=MDVSA-2009:233 Broken Link
cve@mitre.org http://www.openwall.com/lists/oss-security/2009/08/14/1 Mailing List, Patch
cve@mitre.org http://www.redhat.com/support/errata/RHSA-2009-1233.html Broken Link
cve@mitre.org http://www.securityfocus.com/archive/1/505751/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
cve@mitre.org http://www.securityfocus.com/archive/1/505912/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
cve@mitre.org http://www.securityfocus.com/archive/1/507985/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
cve@mitre.org http://www.securityfocus.com/archive/1/512019/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
cve@mitre.org http://www.securityfocus.com/bid/36038 Broken Link, Exploit, Third Party Advisory, VDB Entry
cve@mitre.org http://www.vmware.com/security/advisories/VMSA-2009-0016.html Third Party Advisory
cve@mitre.org http://www.vupen.com/english/advisories/2009/2272 Broken Link, Patch, Vendor Advisory
cve@mitre.org http://www.vupen.com/english/advisories/2009/3316 Broken Link, Vendor Advisory
cve@mitre.org http://zenthought.org/content/file/android-root-2009-08-16-source Broken Link
cve@mitre.org https://bugzilla.redhat.com/show_bug.cgi?id=516949 Issue Tracking, Patch
cve@mitre.org https://issues.rpath.com/browse/RPL-3103 Broken Link
cve@mitre.org https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11526 Broken Link
cve@mitre.org https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11591 Broken Link
cve@mitre.org https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8657 Broken Link
af854a3a-2127-422b-91ae-364da2661108 http://archives.neohapsis.com/archives/fulldisclosure/2009-08/0174.html Broken Link, Exploit
af854a3a-2127-422b-91ae-364da2661108 http://blog.cr0.org/2009/08/linux-null-pointer-dereference-due-to.html Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108 http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.4.37.y.git%3Ba=commit%3Bh=c18d0fe535a73b219f960d1af3d0c264555a12e3 Broken Link
af854a3a-2127-422b-91ae-364da2661108 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e694958388c50148389b0e9b9e9e8945cf0f1b98 Broken Link
af854a3a-2127-422b-91ae-364da2661108 http://grsecurity.net/~spender/wunderbar_emporium.tgz Broken Link
af854a3a-2127-422b-91ae-364da2661108 http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html Mailing List
af854a3a-2127-422b-91ae-364da2661108 http://rhn.redhat.com/errata/RHSA-2009-1222.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://rhn.redhat.com/errata/RHSA-2009-1223.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/36278 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/36289 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/36327 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/36430 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/37298 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://secunia.com/advisories/37471 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://support.avaya.com/css/P8/documents/100067254 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0121 Broken Link
af854a3a-2127-422b-91ae-364da2661108 http://www.debian.org/security/2009/dsa-1865 Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.exploit-db.com/exploits/19933 Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.exploit-db.com/exploits/9477 Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.37.5 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.30.5 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.mandriva.com/security/advisories?name=MDVSA-2009:233 Broken Link
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2009/08/14/1 Mailing List, Patch
af854a3a-2127-422b-91ae-364da2661108 http://www.redhat.com/support/errata/RHSA-2009-1233.html Broken Link
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/archive/1/505751/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/archive/1/505912/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/archive/1/507985/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/archive/1/512019/100/0/threaded Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.securityfocus.com/bid/36038 Broken Link, Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 http://www.vmware.com/security/advisories/VMSA-2009-0016.html Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.vupen.com/english/advisories/2009/2272 Broken Link, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.vupen.com/english/advisories/2009/3316 Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 http://zenthought.org/content/file/android-root-2009-08-16-source Broken Link
af854a3a-2127-422b-91ae-364da2661108 https://bugzilla.redhat.com/show_bug.cgi?id=516949 Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108 https://issues.rpath.com/browse/RPL-3103 Broken Link
af854a3a-2127-422b-91ae-364da2661108 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11526 Broken Link
af854a3a-2127-422b-91ae-364da2661108 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11591 Broken Link
af854a3a-2127-422b-91ae-364da2661108 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8657 Broken Link
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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Please see http://kbase.redhat.com/faq/docs/DOC-18065.\\n\\nUpdates for Red Hat Enterprise Linux 3, 4, 5, and Red Hat Enterprise MRG to correct this issue are available: https://rhn.redhat.com/cve/CVE-2009-2692.html\",\"lastModified\":\"2009-09-14T00:00:00\"}]}}"
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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