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vuln-cve/data/2023/53xxx/CVE-2023-53249.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53249",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-09-15T14:19:21.849Z",
"datePublished": "2025-09-15T14:46:19.184Z",
"dateUpdated": "2026-05-11T19:41:07.697Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:41:07.697Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe\n\nUse devm_of_iomap() instead of of_iomap() to automatically handle\nthe unused ioremap region.\n\nIf any error occurs, regions allocated by kzalloc() will leak,\nbut using devm_kzalloc() instead will automatically free the memory\nusing devm_kfree()."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/clk/imx/clk-imx8mn.c"
],
"versions": [
{
"version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
"lessThan": "294321349bd3b0680847fc2bbe66b9ab3e522fea",
"status": "affected",
"versionType": "git"
},
{
"version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
"lessThan": "50b5ddde8fad5f0ffd239029d0956af633a0f9b1",
"status": "affected",
"versionType": "git"
},
{
"version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
"lessThan": "9ba3693b0350b154fdd7830559bbc7b04c067096",
"status": "affected",
"versionType": "git"
},
{
"version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
"lessThan": "9428cf0fbf4be9a24f3e15a0c166b861b12666af",
"status": "affected",
"versionType": "git"
},
{
"version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
"lessThan": "d4fa5e47af1e7bb2bbcaac062b14216c00e92148",
"status": "affected",
"versionType": "git"
},
{
"version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
"lessThan": "188d070de9132667956f5aadd98d2bd87d3eac89",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/clk/imx/clk-imx8mn.c"
],
"versions": [
{
"version": "5.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.4",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.188",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.121",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.39",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.3.13",
"lessThanOrEqual": "6.3.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.4.4",
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.5",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "5.10.188"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "5.15.121"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "6.1.39"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "6.3.13"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "6.4.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.4",
"versionEndExcluding": "6.5"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522fea"
},
{
"url": "https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1"
},
{
"url": "https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096"
},
{
"url": "https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666af"
},
{
"url": "https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148"
},
{
"url": "https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89"
}
],
"title": "clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
}
},
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2023-53249",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-01-14T17:59:47.312431Z"
}
}
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"type": "CWE",
"cweId": "CWE-401",
"description": "CWE-401 Missing Release of Memory after Effective Lifetime"
}
]
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-01-14T18:02:51.823Z"
}
}
]
}
}