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vuln-cve/data/2023/53xxx/CVE-2023-53818.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53818",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-12-08T23:58:35.277Z",
"datePublished": "2025-12-09T00:01:16.630Z",
"dateUpdated": "2026-05-11T19:52:07.693Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:52:07.693Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: zynq: Fix refcount leak in zynq_early_slcr_init\n\nof_find_compatible_node() returns a node pointer with refcount incremented,\nwe should use of_node_put() on error path.\nAdd missing of_node_put() to avoid refcount leak."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/arm/mach-zynq/slcr.c"
],
"versions": [
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "f00bc6727adf840eb208700ea27cda4f3742629d",
"status": "affected",
"versionType": "git"
},
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "351b7e93d02b50b2faae2d4bda28e16a8389cbb7",
"status": "affected",
"versionType": "git"
},
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "ede0334bf4df360f4f9446075cffbbb3bc54d0b6",
"status": "affected",
"versionType": "git"
},
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "227f8c1c5c4b3d131b66e57e58d38054f441b915",
"status": "affected",
"versionType": "git"
},
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "1cc12d10d13ae5ad8d3f7432a4c0156d221fc99b",
"status": "affected",
"versionType": "git"
},
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "e43a06c73be4b93d308f0df809ee0023b7c37b54",
"status": "affected",
"versionType": "git"
},
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "4c22ee805202087c2553c9175968e9e922d75bc1",
"status": "affected",
"versionType": "git"
},
{
"version": "3329659df0300d1d0aa22f5e7063f83a88ef92aa",
"lessThan": "9eedb910a3be0005b88c696a8552c0d4c9937cd4",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/arm/mach-zynq/slcr.c"
],
"versions": [
{
"version": "4.0",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.0",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.308",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.276",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.235",
"lessThanOrEqual": "5.4.*",
"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": "4.0",
"versionEndExcluding": "4.14.308"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "4.19.276"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "5.4.235"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "5.10.173"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "5.15.99"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "6.1.16"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "6.2.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.0",
"versionEndExcluding": "6.3"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/f00bc6727adf840eb208700ea27cda4f3742629d"
},
{
"url": "https://git.kernel.org/stable/c/351b7e93d02b50b2faae2d4bda28e16a8389cbb7"
},
{
"url": "https://git.kernel.org/stable/c/ede0334bf4df360f4f9446075cffbbb3bc54d0b6"
},
{
"url": "https://git.kernel.org/stable/c/227f8c1c5c4b3d131b66e57e58d38054f441b915"
},
{
"url": "https://git.kernel.org/stable/c/1cc12d10d13ae5ad8d3f7432a4c0156d221fc99b"
},
{
"url": "https://git.kernel.org/stable/c/e43a06c73be4b93d308f0df809ee0023b7c37b54"
},
{
"url": "https://git.kernel.org/stable/c/4c22ee805202087c2553c9175968e9e922d75bc1"
},
{
"url": "https://git.kernel.org/stable/c/9eedb910a3be0005b88c696a8552c0d4c9937cd4"
}
],
"title": "ARM: zynq: Fix refcount leak in zynq_early_slcr_init",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}