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vuln-cve/data/2021/47xxx/CVE-2021-47565.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2021-47565",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2024-05-24T15:11:00.728Z",
"datePublished": "2024-05-24T15:12:52.786Z",
"dateUpdated": "2026-05-11T13:57:05.053Z"
},
"containers": {
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"shortName": "Linux",
"dateUpdated": "2026-05-11T13:57:05.053Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpt3sas: Fix kernel panic during drive powercycle test\n\nWhile looping over shost's sdev list it is possible that one\nof the drives is getting removed and its sas_target object is\nfreed but its sdev object remains intact.\n\nConsequently, a kernel panic can occur while the driver is trying to access\nthe sas_address field of sas_target object without also checking the\nsas_target object for NULL."
}
],
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"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"drivers/scsi/mpt3sas/mpt3sas_scsih.c"
],
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"status": "affected",
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},
{
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"status": "affected",
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{
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"lessThan": "8485649a7655e791a6e4e9f15b4d30fdae937184",
"status": "affected",
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{
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"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
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],
"versions": [
{
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"status": "affected"
},
{
"version": "0",
"lessThan": "3.8",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.4.294",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.292",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.257",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.219",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.163",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.83",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.6",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.16",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.8",
"versionEndExcluding": "4.4.294"
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"url": "https://git.kernel.org/stable/c/58ef2c7a6de13721865d84b80eecf56d6cba0937"
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"url": "https://git.kernel.org/stable/c/dd035ca0e7a142870a970d46b1d19276cfe2bc8c"
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{
"url": "https://git.kernel.org/stable/c/0ee4ba13e09c9d9c1cb6abb59da8295d9952328b"
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],
"title": "scsi: mpt3sas: Fix kernel panic during drive powercycle test",
"x_generator": {
"engine": "bippy-1.2.0"
}
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"metrics": [
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"other": {
"type": "ssvc",
"content": {
"id": "CVE-2021-47565",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
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"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-09-10T15:35:14.174817Z"
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"title": "CISA ADP Vulnrichment",
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