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vuln-cve/data/2023/54xxx/CVE-2023-54190.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-54190",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-12-30T12:06:44.498Z",
"datePublished": "2025-12-30T12:08:58.605Z",
"dateUpdated": "2026-05-11T19:57:12.488Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:57:12.488Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nleds: led-core: Fix refcount leak in of_led_get()\n\nclass_find_device_by_of_node() calls class_find_device(), it will take\nthe reference, use the put_device() to drop the reference when not need\nanymore."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/leds/led-class.c"
],
"versions": [
{
"version": "699a8c7c4bd376aee4808e6272188319e900c8af",
"lessThan": "1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564",
"status": "affected",
"versionType": "git"
},
{
"version": "699a8c7c4bd376aee4808e6272188319e900c8af",
"lessThan": "690efcb5827c3bacbf1de90cd14907b91bf8cb7b",
"status": "affected",
"versionType": "git"
},
{
"version": "699a8c7c4bd376aee4808e6272188319e900c8af",
"lessThan": "d880981b82223f9bf128dfdd2424abb0c658f345",
"status": "affected",
"versionType": "git"
},
{
"version": "699a8c7c4bd376aee4808e6272188319e900c8af",
"lessThan": "ddf3e82164afd9381b1d52c9f00b3878f7b6d308",
"status": "affected",
"versionType": "git"
},
{
"version": "699a8c7c4bd376aee4808e6272188319e900c8af",
"lessThan": "da1afe8e6099980fe1e2fd7436dca284af9d3f29",
"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/leds/led-class.c"
],
"versions": [
{
"version": "5.6",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.6",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.173",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.99",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.16",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.2.3",
"lessThanOrEqual": "6.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.3",
"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": "5.6",
"versionEndExcluding": "5.10.173"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "5.15.99"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "6.1.16"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "6.2.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.6",
"versionEndExcluding": "6.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/1d6101d9222e1ca8c01b3fa9ebf0dcf7bcd82564"
},
{
"url": "https://git.kernel.org/stable/c/690efcb5827c3bacbf1de90cd14907b91bf8cb7b"
},
{
"url": "https://git.kernel.org/stable/c/d880981b82223f9bf128dfdd2424abb0c658f345"
},
{
"url": "https://git.kernel.org/stable/c/ddf3e82164afd9381b1d52c9f00b3878f7b6d308"
},
{
"url": "https://git.kernel.org/stable/c/da1afe8e6099980fe1e2fd7436dca284af9d3f29"
}
],
"title": "leds: led-core: Fix refcount leak in of_led_get()",
"x_generator": {
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}
}
}
}