282 lines
13 KiB
JSON
282 lines
13 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-2022-48949",
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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": "2024-08-22T01:27:53.625Z",
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"datePublished": "2024-10-21T20:05:37.782Z",
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"dateUpdated": "2026-05-11T18:50:16.253Z"
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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": "2026-05-11T18:50:16.253Z"
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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\nigb: Initialize mailbox message for VF reset\n\nWhen a MAC address is not assigned to the VF, that portion of the message\nsent to the VF is not set. The memory, however, is allocated from the\nstack meaning that information may be leaked to the VM. Initialize the\nmessage buffer to 0 so that no information is passed to the VM in this\ncase."
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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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"drivers/net/ethernet/intel/igb/igb_main.c"
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],
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"versions": [
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{
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"version": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "a6629659af3f5c6a91e3914ea62554c975ab77f4",
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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": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "ef1d739dd1f362aec081278ff92f943c31eb177a",
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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": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "c581439a977545d61849a72e8ed631cfc8a2a3c1",
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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": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "f2479c3daaabccbac6c343a737615d0c595c6dc4",
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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": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "367e1e3399dbc56fc669740c4ab60e35da632b0e",
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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": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "51fd5ede7ed42f272682a0c33d6f0767b3484a3d",
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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": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "c383c7c35c7bc15e07a04eefa060a8a80cbeae29",
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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": "6ddbc4cf1f4d5a3a58b4223c80881f299dae3774",
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"lessThan": "de5dc44370fbd6b46bd7f1a1e00369be54a041c8",
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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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"drivers/net/ethernet/intel/igb/igb_main.c"
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],
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"versions": [
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{
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"version": "4.0",
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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": "4.0",
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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": "4.14.303",
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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": "4.19.270",
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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": "5.4.229",
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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": "5.10.161",
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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": "5.15.85",
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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": "6.0.15",
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"lessThanOrEqual": "6.0.*",
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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": "6.1.1",
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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": "6.2",
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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": "4.0",
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"versionEndExcluding": "4.14.303"
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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": "4.0",
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"versionEndExcluding": "4.19.270"
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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": "4.0",
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"versionEndExcluding": "5.4.229"
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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": "4.0",
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"versionEndExcluding": "5.10.161"
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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": "4.0",
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"versionEndExcluding": "5.15.85"
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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": "4.0",
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"versionEndExcluding": "6.0.15"
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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": "4.0",
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"versionEndExcluding": "6.1.1"
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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": "4.0",
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"versionEndExcluding": "6.2"
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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/a6629659af3f5c6a91e3914ea62554c975ab77f4"
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},
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{
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"url": "https://git.kernel.org/stable/c/ef1d739dd1f362aec081278ff92f943c31eb177a"
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},
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{
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"url": "https://git.kernel.org/stable/c/c581439a977545d61849a72e8ed631cfc8a2a3c1"
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},
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{
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"url": "https://git.kernel.org/stable/c/f2479c3daaabccbac6c343a737615d0c595c6dc4"
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},
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{
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"url": "https://git.kernel.org/stable/c/367e1e3399dbc56fc669740c4ab60e35da632b0e"
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},
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{
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"url": "https://git.kernel.org/stable/c/51fd5ede7ed42f272682a0c33d6f0767b3484a3d"
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},
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{
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"url": "https://git.kernel.org/stable/c/c383c7c35c7bc15e07a04eefa060a8a80cbeae29"
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},
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{
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"url": "https://git.kernel.org/stable/c/de5dc44370fbd6b46bd7f1a1e00369be54a041c8"
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}
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],
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"title": "igb: Initialize mailbox message for VF reset",
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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-2022-48949",
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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": "2024-10-22T13:21:53.220754Z"
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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": "2024-10-22T13:28:40.995Z"
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}
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}
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]
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}
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} |