232 lines
9.9 KiB
JSON
232 lines
9.9 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-2021-47331",
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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": "2024-05-21T14:28:16.975Z",
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"datePublished": "2024-05-21T14:35:42.435Z",
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"dateUpdated": "2026-05-11T13:52:24.869Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T13:52:24.869Z"
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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\nusb: common: usb-conn-gpio: fix NULL pointer dereference of charger\n\nWhen power on system with OTG cable, IDDIG's interrupt arises before\nthe charger registration, it will cause a NULL pointer dereference,\nfix the issue by registering the power supply before requesting\nIDDIG/VBUS irq."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/usb/common/usb-conn-gpio.c"
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],
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"versions": [
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{
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"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
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"lessThan": "8e8d910e9a3a7fba86140aff4924c30955ab228b",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
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"lessThan": "436906fd248e018403bcda61a9311d9af02912f1",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
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"lessThan": "1a133a0996d6b4c83509d570ed4edcba34c44f25",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "e3ee0e740c3887d2293e8d54a8707218d70d86ca",
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"lessThan": "880287910b1892ed2cb38977893b947382a09d21",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/usb/common/usb-conn-gpio.c"
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],
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"versions": [
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{
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"version": "5.9",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.9",
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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": "5.10.52",
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"lessThanOrEqual": "5.10.*",
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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": "5.12.19",
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"lessThanOrEqual": "5.12.*",
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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": "5.13.4",
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"lessThanOrEqual": "5.13.*",
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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": "5.14",
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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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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.10.52"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.12.19"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.13.4"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.14"
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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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"references": [
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{
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"url": "https://git.kernel.org/stable/c/8e8d910e9a3a7fba86140aff4924c30955ab228b"
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},
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{
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"url": "https://git.kernel.org/stable/c/436906fd248e018403bcda61a9311d9af02912f1"
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},
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{
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"url": "https://git.kernel.org/stable/c/1a133a0996d6b4c83509d570ed4edcba34c44f25"
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},
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{
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"url": "https://git.kernel.org/stable/c/880287910b1892ed2cb38977893b947382a09d21"
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}
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],
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"title": "usb: common: usb-conn-gpio: fix NULL pointer dereference of charger",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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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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"id": "CVE-2021-47331",
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"role": "CISA Coordinator",
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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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"version": "2.0.3",
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"timestamp": "2024-05-23T18:02:23.364624Z"
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}
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}
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}
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],
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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": "2024-06-04T17:14:01.897Z"
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}
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},
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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": "2024-08-04T05:32:08.436Z"
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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/8e8d910e9a3a7fba86140aff4924c30955ab228b",
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"tags": [
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/436906fd248e018403bcda61a9311d9af02912f1",
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"tags": [
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{
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{
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"tags": [
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]
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}
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} |