164 lines
7.3 KiB
JSON
164 lines
7.3 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-2022-49246",
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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": "2025-02-26T01:49:39.295Z",
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"datePublished": "2025-02-26T01:56:05.740Z",
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"dateUpdated": "2026-05-11T18:55:58.391Z"
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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": "2026-05-11T18:55:58.391Z"
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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\nASoC: atmel: Fix error handling in snd_proto_probe\n\nThe device_node pointer is returned by of_parse_phandle() with refcount\nincremented. We should use of_node_put() on it when done.\n\nThis function only calls of_node_put() in the regular path.\nAnd it will cause refcount leak in error paths.\nFix this by calling of_node_put() in error handling too."
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}
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],
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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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"sound/soc/atmel/mikroe-proto.c"
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],
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"versions": [
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{
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"version": "a45f8853a5f95e3760dfbd7ba09d3d597d247040",
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"lessThan": "f32ac9bf5e3f594ef9bfedb410aebc98cf784e69",
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"status": "affected",
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"versionType": "git"
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{
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"version": "a45f8853a5f95e3760dfbd7ba09d3d597d247040",
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"lessThan": "0f517480d5888cd54487c5662ce4da95b30ad798",
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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": "a45f8853a5f95e3760dfbd7ba09d3d597d247040",
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"lessThan": "8fa969cd8485031294f91fc7184399000cae6355",
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"status": "affected",
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"version": "a45f8853a5f95e3760dfbd7ba09d3d597d247040",
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"lessThan": "b0bfaf0544d08d093d6211d7ef8816fb0b5b6c75",
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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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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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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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"sound/soc/atmel/mikroe-proto.c"
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],
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"versions": [
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{
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"version": "4.20",
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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": "4.20",
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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": "5.15.33",
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"lessThanOrEqual": "5.15.*",
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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": "5.16.19",
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"lessThanOrEqual": "5.16.*",
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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": "5.17.2",
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"lessThanOrEqual": "5.17.*",
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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": "5.18",
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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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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.20",
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"versionEndExcluding": "5.15.33"
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},
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{
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"versionStartIncluding": "4.20",
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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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"references": [
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{
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"url": "https://git.kernel.org/stable/c/f32ac9bf5e3f594ef9bfedb410aebc98cf784e69"
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},
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{
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"url": "https://git.kernel.org/stable/c/0f517480d5888cd54487c5662ce4da95b30ad798"
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},
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{
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"url": "https://git.kernel.org/stable/c/8fa969cd8485031294f91fc7184399000cae6355"
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},
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{
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"url": "https://git.kernel.org/stable/c/b0bfaf0544d08d093d6211d7ef8816fb0b5b6c75"
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}
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],
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"title": "ASoC: atmel: Fix error handling in snd_proto_probe",
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