240 lines
11 KiB
JSON
240 lines
11 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-2026-46000",
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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": "2026-05-13T15:03:33.091Z",
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"datePublished": "2026-05-27T12:55:55.288Z",
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"dateUpdated": "2026-11-06T16:13:31.122Z"
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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": "2026-10-30T12:25:55.222Z"
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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\nrxrpc: Fix conn-level packet handling to unshare RESPONSE packets\n\nThe security operations that verify the RESPONSE packets decrypt bits of it\nin place - however, the sk_buff may be shared with a packet sniffer, which\nwould lead to the sniffer seeing an apparently corrupt packet (actually\ndecrypted).\n\nFix this by handing a copy of the packet off to the specific security\nhandler if the packet was cloned."
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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/rxrpc/conn_event.c"
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],
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"versions": [
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{
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"version": "17926a79320afa9b95df6b977b40cca6d8713cea",
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"lessThan": "ae19f6a54206534a85830dd92985f5f41441d241",
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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": "17926a79320afa9b95df6b977b40cca6d8713cea",
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"lessThan": "c0428a22daf69714dc042b67ea759956b74c74e5",
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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": "17926a79320afa9b95df6b977b40cca6d8713cea",
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"lessThan": "98a2046d155f73f6cf5d2c493c5e09b4963e2e12",
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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": "17926a79320afa9b95df6b977b40cca6d8713cea",
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"lessThan": "ca71ac2de389b01eecdc48bfafbdf073ec232044",
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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": "17926a79320afa9b95df6b977b40cca6d8713cea",
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"lessThan": "d9b93a0f57ca5f6831bfaa34014b6cd705564a00",
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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": "17926a79320afa9b95df6b977b40cca6d8713cea",
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"lessThan": "24481a7f573305706054c59e275371f8d0fe919f",
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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/rxrpc/conn_event.c"
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],
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"versions": [
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{
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"version": "2.6.22",
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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": "2.6.22",
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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": "6.1.191",
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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": "6.6.140",
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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": "6.12.88",
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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": "6.18.27",
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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": "7.0.4",
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"lessThanOrEqual": "7.0.*",
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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": "7.1",
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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": "2.6.22",
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"versionEndExcluding": "6.1.191"
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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": "2.6.22",
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"versionEndExcluding": "6.6.140"
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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": "2.6.22",
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"versionEndExcluding": "6.12.88"
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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": "2.6.22",
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"versionEndExcluding": "6.18.27"
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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": "2.6.22",
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"versionEndExcluding": "7.0.4"
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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": "2.6.22",
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"versionEndExcluding": "7.1"
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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/ae19f6a54206534a85830dd92985f5f41441d241"
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},
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{
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"url": "https://git.kernel.org/stable/c/c0428a22daf69714dc042b67ea759956b74c74e5"
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},
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{
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"url": "https://git.kernel.org/stable/c/98a2046d155f73f6cf5d2c493c5e09b4963e2e12"
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},
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{
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"url": "https://git.kernel.org/stable/c/ca71ac2de389b01eecdc48bfafbdf073ec232044"
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},
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{
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"url": "https://git.kernel.org/stable/c/d9b93a0f57ca5f6831bfaa34014b6cd705564a00"
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},
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{
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"url": "https://git.kernel.org/stable/c/24481a7f573305706054c59e275371f8d0fe919f"
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}
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],
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"title": "rxrpc: Fix conn-level packet handling to unshare RESPONSE packets",
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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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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-46000",
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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": "2026-11-06T16:04:37.110506Z"
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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": "2026-11-06T16:13:31.122Z"
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}
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}
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]
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}
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} |