mirror of
https://github.com/CVEProject/cvelist.git
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97 lines
3.4 KiB
JSON
97 lines
3.4 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "secalert@redhat.com",
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"ID": "CVE-2011-4622",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "n/a",
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"version": {
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"version_data": [
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{
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"version_value": "n/a"
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}
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]
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}
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}
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]
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},
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"vendor_name": "n/a"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "RHSA-2012:0051",
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"refsource": "REDHAT",
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"url": "http://www.redhat.com/support/errata/RHSA-2012-0051.html"
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},
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{
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=769721",
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"refsource": "CONFIRM",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=769721"
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},
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{
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"name": "51172",
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"refsource": "BID",
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"url": "http://www.securityfocus.com/bid/51172"
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},
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{
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"name": "[oss-security] 20111221 Re: kernel: kvm: pit timer with no irqchip crashes the system",
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"refsource": "MLIST",
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"url": "http://www.openwall.com/lists/oss-security/2011/12/21/7"
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},
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{
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"name": "[kvm] 20111214 [PATCH 1/2] KVM: x86: Prevent starting PIT timers in the absence of irqchip support",
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"refsource": "MLIST",
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"url": "http://permalink.gmane.org/gmane.comp.emulators.kvm.devel/83564"
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},
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{
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"name": "SUSE-SU-2012:0616",
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"refsource": "SUSE",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html"
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},
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{
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"name": "openSUSE-SU-2013:0925",
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"refsource": "SUSE",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
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},
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{
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"name": "1026559",
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"refsource": "SECTRACK",
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"url": "http://www.securitytracker.com/id?1026559"
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}
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]
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}
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} |