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vuln-cve/data/2026/45xxx/CVE-2026-45997.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-45997",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-05-13T15:03:33.091Z",
"datePublished": "2026-05-27T12:55:51.154Z",
"dateUpdated": "2026-11-06T16:13:30.774Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-06-14T17:47:03.622Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: sd: fix missing put_disk() when device_add(&disk_dev) fails\n\nIf device_add(&sdkp->disk_dev) fails, put_device() runs\nscsi_disk_release(), which frees the scsi_disk but leaves the gendisk\nreferenced. The device_add_disk() error path in sd_probe() calls\nput_disk(gd); call put_disk(gd) here to mirror that cleanup."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/scsi/sd.c"
],
"versions": [
{
"version": "265dfe8ebbabae7959060bd1c3f75c2473b697ed",
"lessThan": "2c2c14b7dfccad8c5a28802849e40c21252e4c28",
"status": "affected",
"versionType": "git"
},
{
"version": "265dfe8ebbabae7959060bd1c3f75c2473b697ed",
"lessThan": "262152ec37101f9dc524743ccdbd6c7641d14573",
"status": "affected",
"versionType": "git"
},
{
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"lessThan": "b64b4f499801b12d0e2785447e4df6c164c608a9",
"status": "affected",
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},
{
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},
{
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"lessThan": "a95d38c5701431bfc826e7b18acc0785919d5c88",
"status": "affected",
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},
{
"version": "265dfe8ebbabae7959060bd1c3f75c2473b697ed",
"lessThan": "1e111c4b3a726df1254670a5cc4868cedb946d37",
"status": "affected",
"versionType": "git"
},
{
"version": "d56459d361a9a99bead8b594635353053271356c",
"status": "affected",
"versionType": "git"
},
{
"version": "a3e5a9208466b63f27a2509a691023b446ea5105",
"status": "affected",
"versionType": "git"
},
{
"version": "4e8e6427319de323f613caa8fd37120df83138d0",
"status": "affected",
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},
{
"version": "eadb60bcc2005247d97dcb3becee57aba4024ff4",
"status": "affected",
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},
{
"version": "350d048cc506368a316f0bc4082426b24a2a9fc0",
"status": "affected",
"versionType": "git"
},
{
"version": "60df9f55562a57173a11b6c7011eee40dfa48157",
"status": "affected",
"versionType": "git"
},
{
"version": "e95f62013a1159eeea752bb52df0683ee77f70ca",
"status": "affected",
"versionType": "git"
},
{
"version": "4.4.288",
"lessThan": "4.5",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.9.286",
"lessThan": "4.10",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.14.250",
"lessThan": "4.15",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.19.210",
"lessThan": "4.20",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.4.152",
"lessThan": "5.5",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.10.72",
"lessThan": "5.11",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.14.11",
"lessThan": "5.15",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/scsi/sd.c"
],
"versions": [
{
"version": "5.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.15",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.175",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.140",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.86",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.27",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0.4",
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1",
"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": "5.15",
"versionEndExcluding": "6.1.175"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.6.140"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.12.86"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "6.18.27"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "7.0.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.15",
"versionEndExcluding": "7.1"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.4.288"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.9.286"
},
{
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"versionStartIncluding": "4.14.250"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.19.210"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4.152"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.10.72"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.14.11"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/2c2c14b7dfccad8c5a28802849e40c21252e4c28"
},
{
"url": "https://git.kernel.org/stable/c/262152ec37101f9dc524743ccdbd6c7641d14573"
},
{
"url": "https://git.kernel.org/stable/c/b64b4f499801b12d0e2785447e4df6c164c608a9"
},
{
"url": "https://git.kernel.org/stable/c/13e550fbfccdb311e76ec96892dfe35f0dba0657"
},
{
"url": "https://git.kernel.org/stable/c/a95d38c5701431bfc826e7b18acc0785919d5c88"
},
{
"url": "https://git.kernel.org/stable/c/1e111c4b3a726df1254670a5cc4868cedb946d37"
}
],
"title": "scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"x_adpType": "supplier",
"providerMetadata": {
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP",
"dateUpdated": "2026-10-15T01:19:51.836Z"
},
"affected": [
{
"vendor": "Siemens",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
],
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-784472.html"
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2026-45997",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-11-06T16:04:27.670542Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-11-06T16:13:30.774Z"
}
}
]
}
}