206 lines
8.3 KiB
JSON
206 lines
8.3 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-2021-47031",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2024-02-27T18:42:55.963Z",
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"datePublished": "2024-02-28T08:13:40.822Z",
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"dateUpdated": "2026-05-11T13:46:37.235Z"
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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": "In the Linux kernel, the following vulnerability has been resolved:\n\nmt76: mt7921: fix memory leak in mt7921_coredump_work\n\nFix possible memory leak in mt7921_coredump_work."
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}
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],
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"drivers/net/wireless/mediatek/mt76/mt7921/mac.c"
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{
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"drivers/net/wireless/mediatek/mt76/mt7921/mac.c"
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],
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{
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"version": "5.12",
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"status": "affected"
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},
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{
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"version": "0",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.12.4",
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"lessThanOrEqual": "5.12.*",
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"status": "unaffected",
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},
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{
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"version": "5.13",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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"nodes": [
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"versionStartIncluding": "5.12",
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"versionEndExcluding": "5.12.4"
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},
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{
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"vulnerable": true,
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/4811226374453607175ea057777faa7e7f752204"
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},
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{
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"url": "https://git.kernel.org/stable/c/782b3e86ea970e899f8e723db9f64708a15ca30e"
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}
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"title": "mt76: mt7921: fix memory leak in mt7921_coredump_work",
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"problemTypes": [
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"descriptions": [
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"type": "CWE",
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"cweId": "CWE-401",
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"lang": "en",
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"description": "CWE-401 Missing Release of Memory after Effective Lifetime"
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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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"attackVector": "NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "LOW",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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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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"timestamp": "2024-03-11T16:41:20.670925Z",
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"id": "CVE-2021-47031",
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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": "no"
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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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"title": "CISA ADP Vulnrichment",
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"dateUpdated": "2024-11-13T22:04:39.248Z"
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}
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{
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T05:24:39.831Z"
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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://git.kernel.org/stable/c/4811226374453607175ea057777faa7e7f752204",
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"tags": [
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