342 lines
15 KiB
JSON
342 lines
15 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-2021-47480",
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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": "2024-05-22T06:20:56.200Z",
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"datePublished": "2024-05-22T08:19:32.839Z",
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"dateUpdated": "2026-05-11T13:55:30.128Z"
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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": "2026-05-11T13:55:30.128Z"
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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\nscsi: core: Put LLD module refcnt after SCSI device is released\n\nSCSI host release is triggered when SCSI device is freed. We have to make\nsure that the low-level device driver module won't be unloaded before SCSI\nhost instance is released because shost->hostt is required in the release\nhandler.\n\nMake sure to put LLD module refcnt after SCSI device is released.\n\nFixes a kernel panic of 'BUG: unable to handle page fault for address'\nreported by Changhui and Yi."
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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/scsi/scsi.c",
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"drivers/scsi/scsi_sysfs.c"
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],
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"versions": [
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{
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"version": "65110b2168950a19cc78b5027ed18cb811fbdae8",
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"status": "affected",
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{
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"version": "65110b2168950a19cc78b5027ed18cb811fbdae8",
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"lessThan": "8e4814a461787e15a31d322d9efbe0d4f6822428",
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"status": "affected",
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{
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"lessThan": "c2df161f69fb1c67f63adbd193368b47f511edc0",
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},
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{
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"lessThan": "1ce287eff9f23181d5644db787f472463a61f68b",
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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": "65110b2168950a19cc78b5027ed18cb811fbdae8",
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"lessThan": "7b57c38d12aed1b5d92f74748bed25e0d041729f",
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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": "65110b2168950a19cc78b5027ed18cb811fbdae8",
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"lessThan": "f30822c0b4c35ec86187ab055263943dc71a6836",
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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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},
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{
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"product": "Linux",
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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/scsi/scsi.c",
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"drivers/scsi/scsi_sysfs.c"
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],
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"versions": [
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{
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"version": "2.6.16",
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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": "2.6.16",
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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": "4.4.292",
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"lessThanOrEqual": "4.4.*",
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"status": "unaffected",
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},
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{
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"version": "4.9.290",
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"lessThanOrEqual": "4.9.*",
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"status": "unaffected",
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},
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{
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"version": "4.14.255",
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"lessThanOrEqual": "4.14.*",
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"status": "unaffected",
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},
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{
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"version": "4.19.216",
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"lessThanOrEqual": "4.19.*",
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"status": "unaffected",
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},
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{
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"version": "5.4.158",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.78",
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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": "5.14.17",
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"lessThanOrEqual": "5.14.*",
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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": "5.15",
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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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"url": "https://git.kernel.org/stable/c/c2df161f69fb1c67f63adbd193368b47f511edc0"
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}
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],
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"title": "scsi: core: Put LLD module refcnt after SCSI device is released",
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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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"title": "CVE Program Container",
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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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"id": "CVE-2021-47480",
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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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"Technical Impact": "partial"
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"version": "2.0.3",
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"timestamp": "2024-09-10T15:36:02.036772Z"
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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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"shortName": "CISA-ADP",
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"dateUpdated": "2024-09-11T17:32:53.299Z"
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} |