CVE-2022-49517 (GCVE-0-2022-49517)
Vulnerability from cvelistv5
Published
2025-02-26 02:13
Modified
2025-05-04 08:39
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe
This node pointer is returned by of_parse_phandle() with
refcount incremented in this function.
Calling of_node_put() to avoid the refcount leak.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f Version: 8625c1dbd87631572f8e2c05bc67736b73d6f02f |
||||||
|
|||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"sound/soc/mediatek/mt2701/mt2701-wm8960.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "bc2afecaabd2a2c9f17e43b4793a30e3461bfb29",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
},
{
"lessThan": "9345122f5fb9f97a206f440f38bb656e53f46912",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
},
{
"lessThan": "c71494f5f2b444adfd992a7359a0d2a791642b39",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
},
{
"lessThan": "f279c49f17ce10866087ea6c0c57382158974b63",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
},
{
"lessThan": "61a85a20e8df5e0a92cfe169c92425c7bae0753b",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
},
{
"lessThan": "318afb1442eeef089fe7f8a8297d97c0302ff6f6",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
},
{
"lessThan": "94587aa17abf8b26f543d2b29c44abc21bc36836",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
},
{
"lessThan": "05654431a18fe24e5e46a375d98904134628a102",
"status": "affected",
"version": "8625c1dbd87631572f8e2c05bc67736b73d6f02f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"sound/soc/mediatek/mt2701/mt2701-wm8960.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.12"
},
{
"lessThan": "4.12",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.283",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.247",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.198",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.121",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.46",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.17.*",
"status": "unaffected",
"version": "5.17.14",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.18.*",
"status": "unaffected",
"version": "5.18.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.19",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.283",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.247",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.198",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.121",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.46",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.17.14",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.18.3",
"versionStartIncluding": "4.12",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.19",
"versionStartIncluding": "4.12",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe\n\nThis node pointer is returned by of_parse_phandle() with\nrefcount incremented in this function.\nCalling of_node_put() to avoid the refcount leak."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:39:38.205Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/bc2afecaabd2a2c9f17e43b4793a30e3461bfb29"
},
{
"url": "https://git.kernel.org/stable/c/9345122f5fb9f97a206f440f38bb656e53f46912"
},
{
"url": "https://git.kernel.org/stable/c/c71494f5f2b444adfd992a7359a0d2a791642b39"
},
{
"url": "https://git.kernel.org/stable/c/f279c49f17ce10866087ea6c0c57382158974b63"
},
{
"url": "https://git.kernel.org/stable/c/61a85a20e8df5e0a92cfe169c92425c7bae0753b"
},
{
"url": "https://git.kernel.org/stable/c/318afb1442eeef089fe7f8a8297d97c0302ff6f6"
},
{
"url": "https://git.kernel.org/stable/c/94587aa17abf8b26f543d2b29c44abc21bc36836"
},
{
"url": "https://git.kernel.org/stable/c/05654431a18fe24e5e46a375d98904134628a102"
}
],
"title": "ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-49517",
"datePublished": "2025-02-26T02:13:44.853Z",
"dateReserved": "2025-02-26T02:08:31.587Z",
"dateUpdated": "2025-05-04T08:39:38.205Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2022-49517\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-02-26T07:01:27.740\",\"lastModified\":\"2025-03-17T16:54:35.437\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe\\n\\nThis node pointer is returned by of_parse_phandle() with\\nrefcount incremented in this function.\\nCalling of_node_put() to avoid the refcount leak.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: mediatek: Se corrige la falta de of_node_put en mt2701_wm8960_machine_probe. Este puntero de nodo es devuelto por of_parse_phandle() con refcount incrementado en esta funci\u00f3n. Se llama a of_node_put() para evitar la fuga de refcount.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.12\",\"versionEndExcluding\":\"4.14.283\",\"matchCriteriaId\":\"C1826012-E991-4F57-B5A8-B3B6949796C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.247\",\"matchCriteriaId\":\"B8CFA0F4-2D75-41F4-9753-87944A08B53B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.198\",\"matchCriteriaId\":\"3EC49633-14DE-4EBD-BB80-76AE2E3EABB9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.121\",\"matchCriteriaId\":\"34ACD872-E5BC-401C-93D5-B357A62426E0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.46\",\"matchCriteriaId\":\"20D41697-0E8B-4B7D-8842-F17BF2AA21E1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.17.14\",\"matchCriteriaId\":\"15E2DD33-2255-4B76-9C15-04FF8CBAB252\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.18\",\"versionEndExcluding\":\"5.18.3\",\"matchCriteriaId\":\"8E122216-2E9E-4B3E-B7B8-D575A45BA3C2\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/05654431a18fe24e5e46a375d98904134628a102\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/318afb1442eeef089fe7f8a8297d97c0302ff6f6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/61a85a20e8df5e0a92cfe169c92425c7bae0753b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9345122f5fb9f97a206f440f38bb656e53f46912\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/94587aa17abf8b26f543d2b29c44abc21bc36836\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bc2afecaabd2a2c9f17e43b4793a30e3461bfb29\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c71494f5f2b444adfd992a7359a0d2a791642b39\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f279c49f17ce10866087ea6c0c57382158974b63\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
}
}