198 lines
7.7 KiB
JSON
198 lines
7.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-9054",
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"assignerOrgId": "1d66c9f9-fff2-411a-aa19-ca6312fa25e9",
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"state": "PUBLISHED",
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"assignerShortName": "9front",
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"dateReserved": "2026-05-19T21:39:27.357Z",
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"datePublished": "2026-05-22T03:21:49.646Z",
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"dateUpdated": "2026-05-22T17:15:48.984Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1d66c9f9-fff2-411a-aa19-ca6312fa25e9",
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"shortName": "9front",
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"dateUpdated": "2026-05-22T17:15:48.984Z"
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},
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"title": "Invalid IP packets cause a kernel panic",
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"datePublic": "2026-05-19T21:50:00.000Z",
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"affected": [
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{
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"vendor": "9front",
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"product": "9front",
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"platforms": [
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"x86",
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"ARM",
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"64 bit",
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"32 bit"
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],
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"packageName": "kernel",
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"repo": "https://git.9front.org/plan9front/9front/HEAD/info.html",
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"modules": [
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"networking stack"
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],
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"programFiles": [
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"/sys/src/9/ip/il.c",
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"/sys/src/9/ip/rudp.c",
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"/sys/src/9/ip/udp.c",
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"/sys/src/9/ip/gre.c",
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"/sys/src/9/ip/tcp.c",
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"/sys/src/9/port/qio.c"
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],
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"programRoutines": [
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{
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"name": "udpiput()"
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},
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{
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"name": "tcpiput()"
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},
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{
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"name": "rdpiput()"
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},
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{
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"name": "ilpullup()"
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},
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{
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"name": "greiput()"
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},
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{
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"name": "trimblock()"
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}
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],
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"versions": [
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{
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"status": "affected",
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"version": "863431cff8b47fa20625f4cbee3ea4e92367b152",
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"lessThan": "70c97c334171c715df82774d1a47638abaca2db4",
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"versionType": "git"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "An attacker sending tcp, il, rudp, rudp, or gre packets with a length less than the header size would trigger a kernel panic.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "An attacker sending tcp, il, rudp, rudp, or gre packets with a length less than the header size would trigger a kernel panic."
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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://git.9front.org/plan9front/9front/7838d68969549f938cc8e80c0c2b4218cb12805c/commit.html",
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"tags": [
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"mitigation"
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]
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},
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{
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"url": "https://git.9front.org/plan9front/9front/f86917b75e9562f90545b7e484dbdcd748236952/commit.html",
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"tags": [
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"mitigation"
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]
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},
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{
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"url": "https://git.9front.org/plan9front/9front/70c97c334171c715df82774d1a47638abaca2db4/commit.html",
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"tags": [
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"mitigation"
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "HIGH",
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"exploitMaturity": "ATTACKED",
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"Safety": "NOT_DEFINED",
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"Automatable": "YES",
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"Recovery": "AUTOMATIC",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.2,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:A/AU:Y/R:A"
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}
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.2"
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}
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},
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"adp": [
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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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"cweId": "CWE-130",
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"lang": "en",
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"description": "CWE-130 Improper Handling of Length Parameter Inconsistency"
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}
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-05-22T16:11:35.411313Z",
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"id": "CVE-2026-9054",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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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": "2026-05-22T16:12:40.142Z"
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}
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}
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]
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}
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} |