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vuln-cve/data/2026/23xxx/CVE-2026-23284.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-23284",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2026-01-13T15:37:45.992Z",
"datePublished": "2026-03-25T10:26:44.036Z",
"dateUpdated": "2026-11-10T12:42:18.913Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T22:03:53.661Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup()\n\nReset eBPF program pointer to old_prog and do not decrease its ref-count\nif mtk_open routine in mtk_xdp_setup() fails."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/ethernet/mediatek/mtk_eth_soc.c"
],
"versions": [
{
"version": "7c26c20da5d420cde55618263be4aa2f6de53056",
"lessThan": "8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a",
"status": "affected",
"versionType": "git"
},
{
"version": "7c26c20da5d420cde55618263be4aa2f6de53056",
"lessThan": "29629dd7d37349e9fb605375a75de44ac8926ea9",
"status": "affected",
"versionType": "git"
},
{
"version": "7c26c20da5d420cde55618263be4aa2f6de53056",
"lessThan": "b73dfe1ea7be7a072482434643b517d7726f4c8d",
"status": "affected",
"versionType": "git"
},
{
"version": "7c26c20da5d420cde55618263be4aa2f6de53056",
"lessThan": "6f95b59520278a72df9905db791b7ea31375fbc1",
"status": "affected",
"versionType": "git"
},
{
"version": "7c26c20da5d420cde55618263be4aa2f6de53056",
"lessThan": "ff14cd44c85c20ad69479db73698185de291550c",
"status": "affected",
"versionType": "git"
},
{
"version": "7c26c20da5d420cde55618263be4aa2f6de53056",
"lessThan": "0abc73c8a40fd64ac1739c90bb4f42c418d27a5e",
"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/net/ethernet/mediatek/mtk_eth_soc.c"
],
"versions": [
{
"version": "6.0",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.0",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.167",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.130",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.77",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.17",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.7",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"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": "6.0",
"versionEndExcluding": "6.1.167"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0",
"versionEndExcluding": "6.6.130"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0",
"versionEndExcluding": "6.12.77"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0",
"versionEndExcluding": "6.18.17"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0",
"versionEndExcluding": "6.19.7"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.0",
"versionEndExcluding": "7.0"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a"
},
{
"url": "https://git.kernel.org/stable/c/29629dd7d37349e9fb605375a75de44ac8926ea9"
},
{
"url": "https://git.kernel.org/stable/c/b73dfe1ea7be7a072482434643b517d7726f4c8d"
},
{
"url": "https://git.kernel.org/stable/c/6f95b59520278a72df9905db791b7ea31375fbc1"
},
{
"url": "https://git.kernel.org/stable/c/ff14cd44c85c20ad69479db73698185de291550c"
},
{
"url": "https://git.kernel.org/stable/c/0abc73c8a40fd64ac1739c90bb4f42c418d27a5e"
}
],
"title": "net: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup()",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"x_adpType": "supplier",
"providerMetadata": {
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP",
"dateUpdated": "2026-11-10T12:42:18.913Z"
},
"affected": [
{
"vendor": "Siemens",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)",
"versions": [
{
"status": "affected",
"version": "V3.1.6",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)",
"versions": [
{
"status": "affected",
"version": "V3.1.5",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)",
"versions": [
{
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"version": "V3.1.7",
"lessThan": "*",
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}
],
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},
{
"vendor": "Siemens",
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"version": "V3.1.6",
"lessThan": "*",
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}
],
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},
{
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{
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{
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"version": "V3.1.7",
"lessThan": "*",
"versionType": "custom"
}
],
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},
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}
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],
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},
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}
],
"defaultStatus": "unknown"
},
{
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],
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},
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],
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},
{
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}
],
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},
{
"vendor": "Siemens",
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{
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"version": "V3.1.7",
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}
],
"defaultStatus": "unknown"
}
],
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html"
},
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}
]
}
}