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vuln-cve/data/2023/53xxx/CVE-2023-53807.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2023-53807",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-12-08T23:58:35.276Z",
"datePublished": "2025-12-09T00:01:05.301Z",
"dateUpdated": "2026-05-11T19:51:53.450Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T19:51:53.450Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()\n\nSmatch detected this potential error pointer dereference\nclk_wzrd_register_divider(). If devm_clk_hw_register() fails then\nit sets \"hw\" to an error pointer and then dereferences it on the\nnext line. Return the error directly instead."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/clk/xilinx/clk-xlnx-clock-wizard.c"
],
"versions": [
{
"version": "5a853722eb32188647a541802d51d0db423b9baf",
"lessThan": "2f276dd9c0f835242836d9f6823035158ce2585c",
"status": "affected",
"versionType": "git"
},
{
"version": "5a853722eb32188647a541802d51d0db423b9baf",
"lessThan": "b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7",
"status": "affected",
"versionType": "git"
},
{
"version": "5a853722eb32188647a541802d51d0db423b9baf",
"lessThan": "25dbdfb7b71ef8601d00c6d9a2b1a96de28b30c5",
"status": "affected",
"versionType": "git"
},
{
"version": "5a853722eb32188647a541802d51d0db423b9baf",
"lessThan": "f078a65ebf930f4305e3c415a8338d22391642c9",
"status": "affected",
"versionType": "git"
},
{
"version": "5a853722eb32188647a541802d51d0db423b9baf",
"lessThan": "9c632a6396505a019ea6d12b5ab45e659a542a93",
"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/xilinx/clk-xlnx-clock-wizard.c"
],
"versions": [
{
"version": "5.13",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.13",
"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": "5.13",
"versionEndExcluding": "5.15.121"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.13",
"versionEndExcluding": "6.1.39"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.13",
"versionEndExcluding": "6.3.13"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.13",
"versionEndExcluding": "6.4.4"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.13",
"versionEndExcluding": "6.5"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/2f276dd9c0f835242836d9f6823035158ce2585c"
},
{
"url": "https://git.kernel.org/stable/c/b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7"
},
{
"url": "https://git.kernel.org/stable/c/25dbdfb7b71ef8601d00c6d9a2b1a96de28b30c5"
},
{
"url": "https://git.kernel.org/stable/c/f078a65ebf930f4305e3c415a8338d22391642c9"
},
{
"url": "https://git.kernel.org/stable/c/9c632a6396505a019ea6d12b5ab45e659a542a93"
}
],
"title": "clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}