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-2022-49020",
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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": "2024-08-22T01:27:53.649Z",
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"datePublished": "2024-10-21T20:06:27.976Z",
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"dateUpdated": "2026-05-11T18:51:39.452Z"
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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": "2026-05-11T18:51:39.452Z"
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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/9p: Fix a potential socket leak in p9_socket_open\n\nBoth p9_fd_create_tcp() and p9_fd_create_unix() will call\np9_socket_open(). If the creation of p9_trans_fd fails,\np9_fd_create_tcp() and p9_fd_create_unix() will return an\nerror directly instead of releasing the cscoket, which will\nresult in a socket leak.\n\nThis patch adds sock_release() to fix the leak issue."
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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/9p/trans_fd.c"
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],
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"versions": [
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{
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"version": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "0396227f4daf4792a6a8aaa3b7771dc25c4cd443",
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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": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "ded893965b895b2dccd3d1436d8d3daffa23ea64",
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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": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "8b14bd0b500aec1458b51cb621c8e5fab3304260",
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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": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "2d24d91b9f44620824fc37b766f7cae00ca32748",
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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": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "e01c1542379fb395e7da53706df598f38905dfbf",
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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": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "8782b32ef867de7981bbe9e86ecb90e92e8780bd",
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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": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "aa08323fe18cb7cf95317ffa2d54ca1de8e74ebd",
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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": "6b18662e239a032f908b7f6e164bdf7e2e0a32c9",
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"lessThan": "dcc14cfd7debe11b825cb077e75d91d2575b4cb8",
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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/9p/trans_fd.c"
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],
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"versions": [
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{
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"version": "2.6.33",
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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": "2.6.33",
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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": "4.9.335",
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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": "4.14.301",
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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": "4.19.268",
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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": "5.4.226",
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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": "5.10.158",
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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": "5.15.82",
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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": "6.0.12",
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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",
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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": "2.6.33",
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"versionEndExcluding": "4.9.335"
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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": "2.6.33",
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"versionEndExcluding": "4.14.301"
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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": "2.6.33",
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"versionEndExcluding": "4.19.268"
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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": "2.6.33",
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"versionEndExcluding": "5.4.226"
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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": "2.6.33",
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"versionEndExcluding": "5.10.158"
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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": "2.6.33",
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"versionEndExcluding": "5.15.82"
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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": "2.6.33",
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"versionEndExcluding": "6.0.12"
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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": "2.6.33",
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"versionEndExcluding": "6.1"
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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/0396227f4daf4792a6a8aaa3b7771dc25c4cd443"
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},
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{
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"url": "https://git.kernel.org/stable/c/ded893965b895b2dccd3d1436d8d3daffa23ea64"
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},
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{
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"url": "https://git.kernel.org/stable/c/8b14bd0b500aec1458b51cb621c8e5fab3304260"
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},
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{
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"url": "https://git.kernel.org/stable/c/2d24d91b9f44620824fc37b766f7cae00ca32748"
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},
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{
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"url": "https://git.kernel.org/stable/c/e01c1542379fb395e7da53706df598f38905dfbf"
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},
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{
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"url": "https://git.kernel.org/stable/c/8782b32ef867de7981bbe9e86ecb90e92e8780bd"
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},
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{
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"url": "https://git.kernel.org/stable/c/aa08323fe18cb7cf95317ffa2d54ca1de8e74ebd"
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},
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{
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"url": "https://git.kernel.org/stable/c/dcc14cfd7debe11b825cb077e75d91d2575b4cb8"
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}
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],
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"title": "net/9p: Fix a potential socket leak in p9_socket_open",
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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-2022-49020",
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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": "2024-10-22T13:12:42.990180Z"
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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": "2024-10-22T13:18:37.309Z"
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}
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}
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]
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}
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} |