228 lines
9.1 KiB
JSON
228 lines
9.1 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-2022-0847",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"dateUpdated": "2025-10-21T23:15:44.668Z",
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"dateReserved": "2022-03-03T00:00:00.000Z",
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"datePublished": "2022-03-07T00:00:00.000Z"
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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": "2024-01-12T16:06:14.073Z"
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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 the way the \"flags\" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe and push_pipe functions in the Linux kernel and could thus contain stale values. An unprivileged local user could use this flaw to write to pages in the page cache backed by read only files and as such escalate their privileges on the system."
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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": "Linux Kernel 5.17 rc6",
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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=2060795"
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},
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{
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"url": "https://dirtypipe.cm4all.com/"
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},
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{
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"url": "http://packetstormsecurity.com/files/166230/Dirty-Pipe-SUID-Binary-Hijack-Privilege-Escalation.html"
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},
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{
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"url": "http://packetstormsecurity.com/files/166229/Dirty-Pipe-Linux-Privilege-Escalation.html"
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},
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{
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"url": "http://packetstormsecurity.com/files/166258/Dirty-Pipe-Local-Privilege-Escalation.html"
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},
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{
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"url": "https://www.suse.com/support/kb/doc/?id=000020603"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20220325-0005/"
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},
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{
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-222547.pdf"
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},
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{
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"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0015"
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},
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{
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"url": "http://packetstormsecurity.com/files/176534/Linux-4.20-KTLS-Read-Only-Write.html"
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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-665->CWE-281",
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"cweId": "CWE-665"
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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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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T23:40:04.513Z"
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},
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"title": "CVE Program Container",
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"references": [
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2060795",
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"tags": [
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{
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"url": "http://packetstormsecurity.com/files/166258/Dirty-Pipe-Local-Privilege-Escalation.html",
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{
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"tags": [
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},
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.8,
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"attackVector": "LOCAL",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2022-0847",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "active"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"version": "2.0.3",
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"timestamp": "2025-02-04T18:38:16.058756Z"
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}
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}
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},
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{
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"other": {
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"type": "kev",
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"content": {
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"dateAdded": "2022-04-25",
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"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0847"
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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://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0847",
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"tags": [
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"government-resource"
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]
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}
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],
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"timeline": [
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{
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"time": "2022-04-25T00:00:00.000Z",
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"lang": "en",
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"value": "CVE-2022-0847 added to CISA KEV"
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-10-21T23:15:44.668Z"
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}
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}
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]
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} |