CVE-2022-49331 (GCVE-0-2022-49331)
Vulnerability from cvelistv5
Published
2025-02-26 02:10
Modified
2025-05-04 08:35
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
Error paths do not free previously allocated memory. Add devm_kfree() to
those failure paths.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 Version: 26fc6c7f02cb26c39c4733de3dbc3c0646fc1074 |
||||||
|
|||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/nfc/st21nfca/se.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "593773088d615a46a42c97e01a0550d192bb7f74",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "d221ce54ce331c1a23be71eebf57f6a088632383",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "6fce324b530dd74750ad870699e33eeed1029ded",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "3eca2c42daa4659965db6817479027cbc6df7899",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "54423649bc0ed464b75807a7cf2857a5871f738f",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "f444ecd3f57f4ba5090fe8b6756933e37de4226e",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "db836b97464d44340b568e041fd24602858713f7",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "55904086041ba4ee4070187b36590f8f8d6df4cd",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
},
{
"lessThan": "996419e0594abb311fb958553809f24f38e7abbe",
"status": "affected",
"version": "26fc6c7f02cb26c39c4733de3dbc3c0646fc1074",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/nfc/st21nfca/se.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.0"
},
{
"lessThan": "4.0",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.318",
"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": "5.10.122",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.47",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.17.*",
"status": "unaffected",
"version": "5.17.15",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.18.*",
"status": "unaffected",
"version": "5.18.4",
"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": "4.9.318",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.14.283",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "4.19.247",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.4.198",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.122",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.47",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.17.15",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.18.4",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.19",
"versionStartIncluding": "4.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling\n\nError paths do not free previously allocated memory. Add devm_kfree() to\nthose failure paths."
}
],
"providerMetadata": {
"dateUpdated": "2025-05-04T08:35:22.157Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/593773088d615a46a42c97e01a0550d192bb7f74"
},
{
"url": "https://git.kernel.org/stable/c/d221ce54ce331c1a23be71eebf57f6a088632383"
},
{
"url": "https://git.kernel.org/stable/c/6fce324b530dd74750ad870699e33eeed1029ded"
},
{
"url": "https://git.kernel.org/stable/c/3eca2c42daa4659965db6817479027cbc6df7899"
},
{
"url": "https://git.kernel.org/stable/c/54423649bc0ed464b75807a7cf2857a5871f738f"
},
{
"url": "https://git.kernel.org/stable/c/f444ecd3f57f4ba5090fe8b6756933e37de4226e"
},
{
"url": "https://git.kernel.org/stable/c/db836b97464d44340b568e041fd24602858713f7"
},
{
"url": "https://git.kernel.org/stable/c/55904086041ba4ee4070187b36590f8f8d6df4cd"
},
{
"url": "https://git.kernel.org/stable/c/996419e0594abb311fb958553809f24f38e7abbe"
}
],
"title": "nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2022-49331",
"datePublished": "2025-02-26T02:10:51.040Z",
"dateReserved": "2025-02-26T02:08:31.538Z",
"dateUpdated": "2025-05-04T08:35:22.157Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2022-49331\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-02-26T07:01:09.900\",\"lastModified\":\"2025-03-13T21:51:46.137\",\"vulnStatus\":\"Undergoing Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling\\n\\nError paths do not free previously allocated memory. Add devm_kfree() to\\nthose failure paths.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfc: st21nfca: se corrigen las fugas de memoria en la gesti\u00f3n de EVT_TRANSACTION. Las rutas de error no liberan la memoria asignada previamente. Agregue devm_kfree() a esas rutas de error.\"}],\"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\":\"CWE-401\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0\",\"versionEndExcluding\":\"4.9.318\",\"matchCriteriaId\":\"4700BBC4-2BBE-41CA-BE5A-337B59E1AA27\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"4.14.283\",\"matchCriteriaId\":\"D6823775-2653-4644-A0D4-4E6E68F10C65\"},{\"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\":\"5.10.122\",\"matchCriteriaId\":\"1B42AA01-44D8-4572-95E6-FF8E374CF9C5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.47\",\"matchCriteriaId\":\"FC042EE3-4864-4325-BE0B-4BCDBF11AA61\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.17.15\",\"matchCriteriaId\":\"53E7AA2E-2FB4-45CA-A22B-08B4EDBB51AD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.18\",\"versionEndExcluding\":\"5.18.4\",\"matchCriteriaId\":\"FA6D643C-6D6A-4821-8A8D-B5776B8F0103\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8C30C2D-F82D-4D37-AB48-D76ABFBD5377\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/3eca2c42daa4659965db6817479027cbc6df7899\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/54423649bc0ed464b75807a7cf2857a5871f738f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/55904086041ba4ee4070187b36590f8f8d6df4cd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/593773088d615a46a42c97e01a0550d192bb7f74\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6fce324b530dd74750ad870699e33eeed1029ded\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/996419e0594abb311fb958553809f24f38e7abbe\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d221ce54ce331c1a23be71eebf57f6a088632383\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/db836b97464d44340b568e041fd24602858713f7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f444ecd3f57f4ba5090fe8b6756933e37de4226e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
}
}