367 lines
16 KiB
JSON
367 lines
16 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-2021-47319",
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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": "2024-05-21T14:28:16.974Z",
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"datePublished": "2024-05-21T14:35:34.541Z",
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"dateUpdated": "2026-05-11T13:52:11.944Z"
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},
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"containers": {
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"cna": {
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T13:52:11.944Z"
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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\nvirtio-blk: Fix memory leak among suspend/resume procedure\n\nThe vblk->vqs should be freed before we call init_vqs()\nin virtblk_restore()."
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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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"programFiles": [
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"drivers/block/virtio_blk.c"
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{
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{
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],
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"versions": [
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{
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"version": "3.17",
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"status": "affected"
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{
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"version": "0",
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"status": "unaffected",
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{
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{
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"version": "4.9.276",
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},
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{
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},
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{
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"version": "4.19.198",
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"status": "unaffected",
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{
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},
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{
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"version": "5.10.52",
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"status": "unaffected",
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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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},
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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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"title": "virtio-blk: Fix memory leak among suspend/resume procedure",
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"content": {
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"id": "CVE-2021-47319",
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"role": "CISA Coordinator",
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"options": [
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{
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