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vuln-cve/data/2022/49xxx/CVE-2022-49404.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2022-49404",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-02-26T02:08:31.565Z",
"datePublished": "2025-02-26T02:12:30.123Z",
"dateUpdated": "2026-05-11T18:59:06.374Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T18:59:06.374Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hfi1: Fix potential integer multiplication overflow errors\n\nWhen multiplying of different types, an overflow is possible even when\nstoring the result in a larger type. This is because the conversion is\ndone after the multiplication. So arithmetic overflow and thus in\nincorrect value is possible.\n\nCorrect an instance of this in the inter packet delay calculation. Fix by\nensuring one of the operands is u64 which will promote the other to u64 as\nwell ensuring no overflow."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/infiniband/hw/hfi1/init.c"
],
"versions": [
{
"version": "7724105686e718ac476a6ad3304fea2fbcfcffde",
"lessThan": "252f4afd4557a2e7075f793a5c80fe6dd9e9ee4a",
"status": "affected",
"versionType": "git"
},
{
"version": "7724105686e718ac476a6ad3304fea2fbcfcffde",
"lessThan": "a89cb7ddf6a89bab6012e19da38b7cdb26175c19",
"status": "affected",
"versionType": "git"
},
{
"version": "7724105686e718ac476a6ad3304fea2fbcfcffde",
"lessThan": "79c164e61f818054cd6012e9035701840d895c51",
"status": "affected",
"versionType": "git"
},
{
"version": "7724105686e718ac476a6ad3304fea2fbcfcffde",
"lessThan": "8858284dd74906fa00f04f0252c75df4893a7959",
"status": "affected",
"versionType": "git"
},
{
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"lessThan": "31dca00d0cc9f4133320d72eb7e3720badc6d6e6",
"status": "affected",
"versionType": "git"
},
{
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"lessThan": "3f09ec80f115d2875d747ed28adc1773037e0f8b",
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},
{
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"lessThan": "06039d8afefdbac05bcea5f397188407eba2996d",
"status": "affected",
"versionType": "git"
},
{
"version": "7724105686e718ac476a6ad3304fea2fbcfcffde",
"lessThan": "ef5ab2e48a5f9960e2352332b7cdb7064bb49032",
"status": "affected",
"versionType": "git"
},
{
"version": "7724105686e718ac476a6ad3304fea2fbcfcffde",
"lessThan": "f93e91a0372c922c20d5bee260b0f43b4b8a1bee",
"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/infiniband/hw/hfi1/init.c"
],
"versions": [
{
"version": "4.3",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.3",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.318",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.283",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.247",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.198",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.121",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.46",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.17.14",
"lessThanOrEqual": "5.17.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.18.3",
"lessThanOrEqual": "5.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.19",
"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": "4.3",
"versionEndExcluding": "4.9.318"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.3",
"versionEndExcluding": "4.14.283"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.3",
"versionEndExcluding": "4.19.247"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.3",
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},
{
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},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.3",
"versionEndExcluding": "5.15.46"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.3",
"versionEndExcluding": "5.17.14"
},
{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.3",
"versionEndExcluding": "5.18.3"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "4.3",
"versionEndExcluding": "5.19"
}
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]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/252f4afd4557a2e7075f793a5c80fe6dd9e9ee4a"
},
{
"url": "https://git.kernel.org/stable/c/a89cb7ddf6a89bab6012e19da38b7cdb26175c19"
},
{
"url": "https://git.kernel.org/stable/c/79c164e61f818054cd6012e9035701840d895c51"
},
{
"url": "https://git.kernel.org/stable/c/8858284dd74906fa00f04f0252c75df4893a7959"
},
{
"url": "https://git.kernel.org/stable/c/31dca00d0cc9f4133320d72eb7e3720badc6d6e6"
},
{
"url": "https://git.kernel.org/stable/c/3f09ec80f115d2875d747ed28adc1773037e0f8b"
},
{
"url": "https://git.kernel.org/stable/c/06039d8afefdbac05bcea5f397188407eba2996d"
},
{
"url": "https://git.kernel.org/stable/c/ef5ab2e48a5f9960e2352332b7cdb7064bb49032"
},
{
"url": "https://git.kernel.org/stable/c/f93e91a0372c922c20d5bee260b0f43b4b8a1bee"
}
],
"title": "RDMA/hfi1: Fix potential integer multiplication overflow errors",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
}
},
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2022-49404",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2025-10-01T19:41:18.630336Z"
}
}
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"type": "CWE",
"cweId": "CWE-190",
"description": "CWE-190 Integer Overflow or Wraparound"
}
]
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-10-01T19:46:50.457Z"
}
}
]
}
}