93 lines
3.4 KiB
JSON
93 lines
3.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2022-1158",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"dateUpdated": "2024-08-02T23:55:24.234Z",
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"dateReserved": "2022-03-29T00:00:00.000Z",
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"datePublished": "2022-08-05T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat",
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"dateUpdated": "2023-02-14T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in KVM. When updating a guest's page table entry, vm_pgoff was improperly used as the offset to get the page's pfn. As vaddr and vm_pgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region and potentially corrupt the kernel, resulting in a denial of service condition."
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}
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],
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"affected": [
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{
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"vendor": "n/a",
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"product": "kernel",
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"versions": [
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{
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"version": "kernel 5.18",
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"status": "affected"
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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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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2069793"
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2022/04/08/4"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230214-0003/"
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"lang": "en",
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"description": "CWE-416",
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"cweId": "CWE-416"
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}
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]
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T23:55:24.234Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2069793",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://www.openwall.com/lists/oss-security/2022/04/08/4",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230214-0003/",
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"tags": [
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"x_transferred"
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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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} |