248 lines
12 KiB
JSON
248 lines
12 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-2026-98417",
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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": "2026-09-25T10:25:14.347Z",
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"datePublished": "2026-10-14T13:27:47.816Z",
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"dateUpdated": "2026-10-19T09:19:11.040Z"
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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": "2026-10-19T09:19:11.040Z"
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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\nnet: xfrm: reject unrepresentable espintcp transport headers\n\nESP-in-TCP can hand xfrm packets whose transport header offset no longer\nfits after the stream parser trims the TCP envelope. The plain transport\nheader reset truncates that offset and triggers the skb warning path.\n\nUse the careful transport-header helper and drop the skb through the\nexisting XFRM error path when the offset cannot be represented."
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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/xfrm/espintcp.c"
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],
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"versions": [
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{
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"version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "d37a5b87577c4b4c1a1dcb000a9dff1df2cf886b",
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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": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "6c29681207bc213188afa603dff2d55e7178a341",
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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": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "4a8243fd2e21980fa3fd10c0610e9155057cebd3",
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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": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "b2b84e73e0386ad0b4f9b8d3afde343e761f5275",
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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": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "327b2a457dd7d5445f7395f371f3c65de79bd5ce",
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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": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "cce630c751279e974fa0bb574d80575e0cc7e8f3",
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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": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "206f396f46149dc8bc4dfd2b54b9879ba3ee1d7d",
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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": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593",
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"lessThan": "96f01b53c2d05e003b040892256de54a586e8529",
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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/xfrm/espintcp.c"
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],
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"versions": [
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{
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"version": "5.6",
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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": "5.6",
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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": "5.10.271",
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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": "5.15.222",
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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": "6.1.189",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.158",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.112",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.54",
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"lessThanOrEqual": "6.18.*",
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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": "7.2.8",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "5.6",
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"versionEndExcluding": "5.10.271"
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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": "5.6",
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"versionEndExcluding": "5.15.222"
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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": "5.6",
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"versionEndExcluding": "6.1.189"
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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": "5.6",
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"versionEndExcluding": "6.6.158"
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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": "5.6",
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"versionEndExcluding": "6.12.112"
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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": "5.6",
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"versionEndExcluding": "6.18.54"
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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": "5.6",
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"versionEndExcluding": "7.2.8"
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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": "5.6",
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"versionEndExcluding": "7.3"
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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/d37a5b87577c4b4c1a1dcb000a9dff1df2cf886b"
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},
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{
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"url": "https://git.kernel.org/stable/c/6c29681207bc213188afa603dff2d55e7178a341"
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},
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{
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"url": "https://git.kernel.org/stable/c/4a8243fd2e21980fa3fd10c0610e9155057cebd3"
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},
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{
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"url": "https://git.kernel.org/stable/c/b2b84e73e0386ad0b4f9b8d3afde343e761f5275"
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},
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{
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"url": "https://git.kernel.org/stable/c/327b2a457dd7d5445f7395f371f3c65de79bd5ce"
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},
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{
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"url": "https://git.kernel.org/stable/c/cce630c751279e974fa0bb574d80575e0cc7e8f3"
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},
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{
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"url": "https://git.kernel.org/stable/c/206f396f46149dc8bc4dfd2b54b9879ba3ee1d7d"
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},
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{
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"url": "https://git.kernel.org/stable/c/96f01b53c2d05e003b040892256de54a586e8529"
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}
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],
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"title": "net: xfrm: reject unrepresentable espintcp transport headers",
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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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}
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} |