{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2010-11-29T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The fixup_page_fault function in arch/x86/traps.c in Xen 4.0.1 and earlier on 64-bit platforms, when paravirtualization is enabled, does not verify that kernel mode is used to call the handle_gdt_ldt_mapping_fault function, which allows guest OS users to cause a denial of service (host OS BUG_ON) via a crafted memory access." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-10-10T18:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name": "RHSA-2011:0017", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0017.html" }, { "name": "46397", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/46397" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=658155" }, { "name": "[oss-security] 20101130 CVE request: xen: x86-64: don't crash Xen upon direct pv guest access", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://openwall.com/lists/oss-security/2010/11/30/5" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name": "42884", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/42884" }, { "name": "[xen-devel] 20101129 [PATCH] x86-64: don't crash Xen upon direct pv guest access", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://lists.xensource.com/archives/html/xen-devel/2010-11/msg01650.html" }, { "name": "[oss-security] 20101130 Re: CVE request: xen: x86-64: don't crash Xen upon direct pv guest access", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://openwall.com/lists/oss-security/2010/11/30/8" } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T03:34:37.813Z" }, "title": "CVE Program Container", "references": [ { "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "tags": [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred" ], "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name": "RHSA-2011:0017", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0017.html" }, { "name": "46397", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/46397" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=658155" }, { "name": "[oss-security] 20101130 CVE request: xen: x86-64: don't crash Xen upon direct pv guest access", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://openwall.com/lists/oss-security/2010/11/30/5" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name": "42884", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/42884" }, { "name": "[xen-devel] 20101129 [PATCH] x86-64: don't crash Xen upon direct pv guest access", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://lists.xensource.com/archives/html/xen-devel/2010-11/msg01650.html" }, { "name": "[oss-security] 20101130 Re: CVE request: xen: x86-64: don't crash Xen upon direct pv guest access", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://openwall.com/lists/oss-security/2010/11/30/8" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2010-4255", "datePublished": "2011-01-25T00:00:00.000Z", "dateReserved": "2010-11-16T00:00:00.000Z", "dateUpdated": "2024-08-07T03:34:37.813Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }