{"id":"CVE-2007-5498","state":"PUBLISHED","title":"The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to","description":"The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks.","publishedAt":"2008-05-08T00:00:00.000Z","updatedAt":"2024-08-07T15:31:58.745Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/29082","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9452","https://bugzilla.redhat.com/show_bug.cgi?id=369531","http://secunia.com/advisories/30116","http://www.redhat.com/support/errata/RHSA-2008-0233.html","http://secunia.com/advisories/32918","http://www.ubuntu.com/usn/usn-679-1","https://exchange.xforce.ibmcloud.com/vulnerabilities/42274"],"weaknesses":[],"ingestedAt":"2026-10-29T19:38:39.352Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2007/5xxx/CVE-2007-5498.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2007-5498","state":"PUBLISHED","datePublished":"2008-05-08T00:00:00.000Z","dateUpdated":"2024-08-07T15:31:58.745Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2007-10-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Xen hypervisor block backend driver for Linux kernel 2.6.18, when running on a 64-bit host with a 32-bit paravirtualized guest, allows local privileged users in the guest OS to cause a denial of service (host OS crash) via a request that specifies a large number of blocks."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/29082","name":"29082","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9452","name":"oval:org.mitre.oval:def:9452","tags":["vdb-entry","signature","x_refsource_OVAL"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=369531","tags":["x_refsource_MISC"]},{"url":"http://secunia.com/advisories/30116","name":"30116","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.redhat.com/support/errata/RHSA-2008-0233.html","name":"RHSA-2008:0233","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://secunia.com/advisories/32918","name":"32918","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.ubuntu.com/usn/usn-679-1","name":"USN-679-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42274","name":"linux-kernel-xen-hypervisor-dos(42274)","tags":["vdb-entry","x_refsource_XF"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2017-09-28T12:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2008-05-07T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/29082","name":"29082","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9452","name":"oval:org.mitre.oval:def:9452","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=369531","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://secunia.com/advisories/30116","name":"30116","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2008-0233.html","name":"RHSA-2008:0233","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://secunia.com/advisories/32918","name":"32918","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-679-1","name":"USN-679-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/42274","name":"linux-kernel-xen-hypervisor-dos(42274)","tags":["vdb-entry","x_refsource_XF","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-07T15:31:58.745Z"}}]}}}