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vuln-cve/data/2023/54xxx/CVE-2023-54230.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-54230",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-12-30T12:06:44.502Z",
"datePublished": "2025-12-30T12:11:22.230Z",
"dateUpdated": "2026-05-11T19:57:58.007Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:57:58.007Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\namba: bus: fix refcount leak\n\ncommit 5de1540b7bc4 (\"drivers/amba: create devices from device tree\")\nincreases the refcount of of_node, but not releases it in\namba_device_release, so there is refcount leak. By using of_node_put\nto avoid refcount leak."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/amba/bus.c"
],
"versions": [
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "94e398df32e850f26828690ee62f7441979583cc",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "9062ce0ccbd82fbe81cc839a512c0ad90847e01c",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "03db4fe7917bb160eeccf3968835475fa32b7e10",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "9baf2278b3eed2c50112169121257d8a6ee0606c",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "4f1807fddd9bf175ee5e14fffc6b6106e4b297ef",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "81ff633a88be2482c163d3acd2801d501261ce6a",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "206fadb7278ceac7593dd0b945a77b9df856a674",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "8b60a706166de5de82314494704c2419e7657bf8",
"status": "affected",
"versionType": "git"
},
{
"version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
"lessThan": "e312cbdc11305568554a9e18a2ea5c2492c183f3",
"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/amba/bus.c"
],
"versions": [
{
"version": "3.1",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.1",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.326",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.295",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.257",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.195",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.132",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.53",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.4.16",
"lessThanOrEqual": "6.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.5.3",
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6",
"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": "3.1",
"versionEndExcluding": "4.14.326"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "4.19.295"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "5.4.257"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "5.10.195"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "5.15.132"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "6.1.53"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "6.4.16"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "6.5.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.1",
"versionEndExcluding": "6.6"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/94e398df32e850f26828690ee62f7441979583cc"
},
{
"url": "https://git.kernel.org/stable/c/9062ce0ccbd82fbe81cc839a512c0ad90847e01c"
},
{
"url": "https://git.kernel.org/stable/c/03db4fe7917bb160eeccf3968835475fa32b7e10"
},
{
"url": "https://git.kernel.org/stable/c/9baf2278b3eed2c50112169121257d8a6ee0606c"
},
{
"url": "https://git.kernel.org/stable/c/4f1807fddd9bf175ee5e14fffc6b6106e4b297ef"
},
{
"url": "https://git.kernel.org/stable/c/81ff633a88be2482c163d3acd2801d501261ce6a"
},
{
"url": "https://git.kernel.org/stable/c/206fadb7278ceac7593dd0b945a77b9df856a674"
},
{
"url": "https://git.kernel.org/stable/c/8b60a706166de5de82314494704c2419e7657bf8"
},
{
"url": "https://git.kernel.org/stable/c/e312cbdc11305568554a9e18a2ea5c2492c183f3"
}
],
"title": "amba: bus: fix refcount leak",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}