206 lines
9.4 KiB
JSON
206 lines
9.4 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-2022-49435",
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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": "2025-02-26T02:08:31.570Z",
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"datePublished": "2025-02-26T02:12:51.554Z",
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"dateUpdated": "2026-05-11T18:59:45.874Z"
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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": "2026-05-11T18:59:45.874Z"
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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\nmfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()\n\nIt will cause null-ptr-deref when using 'res', if platform_get_resource()\nreturns NULL, so move using 'res' after devm_ioremap_resource() that\nwill check it to avoid null-ptr-deref.\nAnd use devm_platform_get_and_ioremap_resource() to simplify code."
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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/mfd/davinci_voicecodec.c"
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],
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"versions": [
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{
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"version": "b5e29aa880be84c271be8d0726cec4018bfbfd74",
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"lessThan": "49c1e32e7b3f301642a60448700ec531df981269",
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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": "b5e29aa880be84c271be8d0726cec4018bfbfd74",
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"lessThan": "a1d4941d9a24999f680799f9bbde7f57351ca637",
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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": "b5e29aa880be84c271be8d0726cec4018bfbfd74",
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"lessThan": "5289795824b77489803b0802cd9edc13824a2d0b",
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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": "b5e29aa880be84c271be8d0726cec4018bfbfd74",
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"lessThan": "2d00158a06efe6bbcd020108634ea0f2ed8b32f7",
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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": "b5e29aa880be84c271be8d0726cec4018bfbfd74",
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"lessThan": "579944b9f38727d9ff570b58f83bc424e8af8398",
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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": "b5e29aa880be84c271be8d0726cec4018bfbfd74",
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"lessThan": "311242c7703df0da14c206260b7e855f69cb0264",
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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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"drivers/mfd/davinci_voicecodec.c"
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],
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"versions": [
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{
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"version": "5.4",
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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": "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": "5.4.198",
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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": "5.10.121",
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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": "5.15.46",
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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": "5.17.14",
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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": "5.18.3",
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"lessThanOrEqual": "5.18.*",
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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": "5.19",
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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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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.4",
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"versionEndExcluding": "5.4.198"
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},
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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": "5.4",
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"versionEndExcluding": "5.10.121"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.4",
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"versionEndExcluding": "5.15.46"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.4",
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"versionEndExcluding": "5.17.14"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.4",
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"versionEndExcluding": "5.18.3"
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},
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"versionEndExcluding": "5.19"
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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/49c1e32e7b3f301642a60448700ec531df981269"
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},
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{
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"url": "https://git.kernel.org/stable/c/a1d4941d9a24999f680799f9bbde7f57351ca637"
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},
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{
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"url": "https://git.kernel.org/stable/c/5289795824b77489803b0802cd9edc13824a2d0b"
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},
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{
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"url": "https://git.kernel.org/stable/c/2d00158a06efe6bbcd020108634ea0f2ed8b32f7"
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},
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{
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"url": "https://git.kernel.org/stable/c/579944b9f38727d9ff570b58f83bc424e8af8398"
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},
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{
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"url": "https://git.kernel.org/stable/c/311242c7703df0da14c206260b7e855f69cb0264"
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}
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],
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"title": "mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()",
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