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-2026-68351",
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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": "2026-07-30T09:28:09.384Z",
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"datePublished": "2026-08-10T12:03:28.312Z",
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"dateUpdated": "2026-11-06T16:55:14.043Z"
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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": "2026-08-19T16:33:53.098Z"
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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\nwifi: carl9170: bound memcpy length in cmd callback to prevent OOB read\n\nWhen the firmware sends a command response with a length mismatch,\ncarl9170_cmd_callback() logs the mismatch and calls carl9170_restart()\nbut then falls through to memcpy(ar->readbuf, buffer + 4, len - 4).\nSince len comes from the firmware and can exceed ar->readlen, this\ncopies more data than the readbuf was allocated for.\n\nBound the memcpy to min(len - 4, ar->readlen) so that the response\nis still completed -- avoiding repeated restarts from queued garbage --\nwhile preventing an overread past the response buffer."
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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/wireless/ath/carl9170/rx.c"
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],
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"versions": [
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{
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"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "38e240996a6a78c94ab07d461fd66e361d55c3c4",
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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": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "2d05c321d27624c413c950278d2dc8e0f44a8950",
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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": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "525036b20ef01d814a7fcd0567d123992e4479fa",
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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": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "f74e34e66379e487a09009a4f2d42470051672bd",
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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": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "500c36649f270de05a56591fcc1aaaa36687958e",
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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": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "9aee949c68dc6dccbc54333537b109c53fe2079f",
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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": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "cb7a38810cf25738176dac32dec7a146b3f959cf",
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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": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c",
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"lessThan": "4cde55b2feff9504d1f993ab80e84e7ccb62791c",
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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/wireless/ath/carl9170/rx.c"
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],
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"versions": [
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{
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"version": "2.6.37",
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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": "2.6.37",
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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": "5.10.265",
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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": "5.15.216",
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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": "6.1.183",
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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": "6.6.148",
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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": "6.12.101",
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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": "6.18.42",
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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": "7.1.6",
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"lessThanOrEqual": "7.1.*",
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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": "7.2",
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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": "2.6.37",
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"versionEndExcluding": "5.10.265"
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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": "2.6.37",
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"versionEndExcluding": "5.15.216"
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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": "2.6.37",
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"versionEndExcluding": "6.1.183"
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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": "2.6.37",
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"versionEndExcluding": "6.6.148"
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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": "2.6.37",
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"versionEndExcluding": "6.12.101"
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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": "2.6.37",
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"versionEndExcluding": "6.18.42"
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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": "2.6.37",
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"versionEndExcluding": "7.1.6"
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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": "2.6.37",
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"versionEndExcluding": "7.2"
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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/38e240996a6a78c94ab07d461fd66e361d55c3c4"
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},
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{
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"url": "https://git.kernel.org/stable/c/2d05c321d27624c413c950278d2dc8e0f44a8950"
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},
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{
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"url": "https://git.kernel.org/stable/c/525036b20ef01d814a7fcd0567d123992e4479fa"
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},
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{
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"url": "https://git.kernel.org/stable/c/f74e34e66379e487a09009a4f2d42470051672bd"
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},
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{
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"url": "https://git.kernel.org/stable/c/500c36649f270de05a56591fcc1aaaa36687958e"
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},
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{
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"url": "https://git.kernel.org/stable/c/9aee949c68dc6dccbc54333537b109c53fe2079f"
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},
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{
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"url": "https://git.kernel.org/stable/c/cb7a38810cf25738176dac32dec7a146b3f959cf"
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},
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{
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"url": "https://git.kernel.org/stable/c/4cde55b2feff9504d1f993ab80e84e7ccb62791c"
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}
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],
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"title": "wifi: carl9170: bound memcpy length in cmd callback to prevent OOB read",
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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-2026-68351",
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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": "2026-11-06T16:47:50.502434Z"
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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": "2026-11-06T16:55:14.043Z"
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}
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}
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]
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}
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} |