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vuln-cve/data/2025/39xxx/CVE-2025-39876.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-39876",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-04-16T07:20:57.144Z",
"datePublished": "2025-09-23T06:00:47.731Z",
"dateUpdated": "2026-05-23T16:00:56.017Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-23T16:00:56.017Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()\n\nThe function of_phy_find_device may return NULL, so we need to take\ncare before dereferencing phy_dev."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/freescale/fec_main.c"
],
"versions": [
{
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"status": "affected",
"versionType": "git"
},
{
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},
{
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"status": "affected",
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{
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},
{
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},
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},
{
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},
{
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"lessThan": "03e79de4608bdd48ad6eec272e196124cefaf798",
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},
{
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"status": "affected",
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},
{
"version": "8a6ab151443cd71e2aa5e8b7014e3453dbd51935",
"status": "affected",
"versionType": "git"
},
{
"version": "ce88b5f42868ef4964c497d4dfcd25e88fd60c5b",
"status": "affected",
"versionType": "git"
},
{
"version": "5.4.73",
"lessThan": "5.4.300",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.19.153",
"lessThan": "4.20",
"status": "affected",
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},
{
"version": "5.8.17",
"lessThan": "5.9",
"status": "affected",
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},
{
"version": "5.9.2",
"lessThan": "5.10",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/freescale/fec_main.c"
],
"versions": [
{
"version": "5.10",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.10",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.300",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.245",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.194",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.153",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.107",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.48",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.16.8",
"lessThanOrEqual": "6.16.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.17",
"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": "5.4.73",
"versionEndExcluding": "5.4.300"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.10",
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},
{
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},
{
"vulnerable": true,
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},
{
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},
{
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},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.10",
"versionEndExcluding": "6.16.8"
},
{
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"versionStartIncluding": "5.10",
"versionEndExcluding": "6.17"
},
{
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"versionStartIncluding": "4.19.153"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.8.17"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "5.9.2"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/8c60d12bba14dc655d2d948b1dbf390b3ae39cb8"
},
{
"url": "https://git.kernel.org/stable/c/20a3433d31c2d2bf70ab0abec75f3136b42ae66c"
},
{
"url": "https://git.kernel.org/stable/c/93a699d6e92cfdfa9eb9dbb8c653b5322542ca4f"
},
{
"url": "https://git.kernel.org/stable/c/5f1bb554a131e59b28482abad21f691390651752"
},
{
"url": "https://git.kernel.org/stable/c/fe78891f296ac05bf4e5295c9829ef822f3c32e7"
},
{
"url": "https://git.kernel.org/stable/c/4fe53aaa4271a72fe5fe3e88a45ce01646b68dc5"
},
{
"url": "https://git.kernel.org/stable/c/eb148d85e126c47d65be34f2a465d69432ca5541"
},
{
"url": "https://git.kernel.org/stable/c/03e79de4608bdd48ad6eec272e196124cefaf798"
}
],
"title": "net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"title": "CVE Program Container",
"references": [
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
}
],
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2025-11-03T17:44:21.070Z"
}
}
]
}
}