310 lines
14 KiB
JSON
310 lines
14 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2022-49638",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-02-26T02:21:30.429Z",
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"datePublished": "2025-02-26T02:23:47.200Z",
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"dateUpdated": "2026-05-11T19:03:48.438Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:03:48.438Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nicmp: Fix data-races around sysctl.\n\nWhile reading icmp sysctl variables, they can be changed concurrently.\nSo, we need to add READ_ONCE() to avoid data-races."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/ipv4/icmp.c"
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],
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"versions": [
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "1740e5922fbb705637ae9fa5203db132fc45f9f6",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "53ecd09ef2fb35fa69667ae8e414ef6b00fd3bf6",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "edeec63b13c252193d626c2a48d7a2f0e7016dc2",
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"status": "affected",
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},
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "0cba7ca667ceb06934746ddd9833a25847bde81d",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "e088ceb73c24ab4774da391d54a6426f4bfaefce",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "e2828e8c605853f71267825c9415437c0a93e4f2",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "798c2cf57c63ab39c8aac24d6a3d50f4fa5eeb06",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "4cdf507d54525842dfd9f6313fdafba039084046",
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"lessThan": "48d7ee321ea5182c6a70782aa186422a70e67e22",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/ipv4/icmp.c"
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],
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"versions": [
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{
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"version": "3.18",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "3.18",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.9.324",
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"lessThanOrEqual": "4.9.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.14.289",
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"lessThanOrEqual": "4.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.19.253",
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"lessThanOrEqual": "4.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.4.207",
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"lessThanOrEqual": "5.4.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.132",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.56",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.18.13",
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"lessThanOrEqual": "5.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.19",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.18",
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"versionEndExcluding": "4.9.324"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.18",
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"versionEndExcluding": "4.14.289"
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},
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.18",
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"versionEndExcluding": "4.19.253"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.18",
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"versionEndExcluding": "5.4.207"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.18",
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"versionEndExcluding": "5.18.13"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.18",
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"versionEndExcluding": "5.19"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/1740e5922fbb705637ae9fa5203db132fc45f9f6"
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},
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{
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"url": "https://git.kernel.org/stable/c/53ecd09ef2fb35fa69667ae8e414ef6b00fd3bf6"
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},
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{
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"url": "https://git.kernel.org/stable/c/edeec63b13c252193d626c2a48d7a2f0e7016dc2"
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},
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{
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"url": "https://git.kernel.org/stable/c/0cba7ca667ceb06934746ddd9833a25847bde81d"
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},
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{
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"url": "https://git.kernel.org/stable/c/e088ceb73c24ab4774da391d54a6426f4bfaefce"
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},
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{
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"url": "https://git.kernel.org/stable/c/e2828e8c605853f71267825c9415437c0a93e4f2"
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},
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{
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"url": "https://git.kernel.org/stable/c/798c2cf57c63ab39c8aac24d6a3d50f4fa5eeb06"
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},
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{
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"url": "https://git.kernel.org/stable/c/48d7ee321ea5182c6a70782aa186422a70e67e22"
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}
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],
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"title": "icmp: Fix data-races around sysctl.",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 4.7,
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"attackVector": "LOCAL",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "HIGH",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2022-49638",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2025-10-01T19:34:08.875507Z"
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}
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-362",
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"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"
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}
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]
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-10-01T19:36:49.411Z"
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}
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}
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]
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}
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} |