286 lines
12 KiB
JSON
286 lines
12 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-2021-47020",
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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": "2024-02-27T18:42:55.954Z",
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"datePublished": "2024-02-29T22:31:14.086Z",
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"dateUpdated": "2026-05-11T13:46:24.492Z"
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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": "2026-05-11T13:46:24.492Z"
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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\nsoundwire: stream: fix memory leak in stream config error path\n\nWhen stream config is failed, master runtime will release all\nslave runtime in the slave_rt_list, but slave runtime is not\nadded to the list at this time. This patch frees slave runtime\nin the config error path to fix the memory leak."
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}
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],
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{
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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/soundwire/stream.c"
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],
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],
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{
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"version": "4.18",
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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": "4.18",
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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": "4.19.191",
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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": "5.4.119",
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"lessThanOrEqual": "5.4.*",
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"status": "unaffected",
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},
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{
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"version": "5.10.37",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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},
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{
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"version": "5.11.21",
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"lessThanOrEqual": "5.11.*",
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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": "5.12.4",
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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",
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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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"references": [
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{
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"url": "https://git.kernel.org/stable/c/342260fe821047c3d515e3d28085d73fbdce3e80"
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},
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{
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{
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}
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],
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"title": "soundwire: stream: fix memory leak in stream config error path",
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"x_generator": {
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"engine": "bippy-1.2.0"
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"adp": [
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{
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"title": "CISA ADP Vulnrichment",
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{
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"content": {
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"id": "CVE-2021-47020",
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"role": "CISA Coordinator",
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{
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{
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"Technical Impact": "partial"
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"version": "2.0.3",
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"timestamp": "2024-03-01T15:38:20.510292Z"
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