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-2026-90068",
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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": "2026-09-11T19:38:34.784Z",
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"datePublished": "2026-09-17T16:05:50.251Z",
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"dateUpdated": "2026-10-19T08:57:25.478Z"
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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": "2026-10-19T08:57:25.478Z"
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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\nASoC: dapm: Fix off-by-one check on the second enum channel\n\nThe snd_soc_dapm_put_enum_double() rejects item[0] once it reaches\ne->items, but it lets item[1] be equal to it. Both go on to\nsnd_soc_enum_item_to_val(), which indexes e->values with no bound of\nits own, so an enum with a value table reads one element past the end.\n\nThe indexing arrived with the MUX consolidation, which relaxed the\nitem[1] check in the same hunk. The value MUX handler it deleted used\n>= there, and the snd_soc_put_enum_double() in soc-ops.c still does.\n\nOnly adav80x pairs a value table with two shifts, and its second\nchannel looks accidental, but the control does report two values.\nWriting three into it reads off the end of adav80x_mux_values. The\ncore catches that only under CONFIG_SND_CTL_INPUT_VALIDATION, which\ndefaults off."
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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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"sound/soc/soc-dapm.c"
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],
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"versions": [
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{
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"version": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "57ab955bde747327fb2042516ae1b7192c30e881",
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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": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "806fa4e1f2bf73c54bc4b6360790ecc69d095ca5",
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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": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "496081b4edc1f6e662418831c5b14cddd8d7920c",
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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": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "faf539af1a595a26e5a081a4e512caee2bc2f4c5",
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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": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "32fc048391112559c34cb88d13594546939a4cd6",
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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": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "10a36512c21f861a03fba461a7ead09023df9c1b",
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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": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "55126ef66298e43c69f192acebae8c7cc0022cf6",
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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": "3727b4968453dbab8fe18f979d67285eb6b66801",
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"lessThan": "14511c9b54ceeeef487409d73947c89ee8563590",
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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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"sound/soc/soc-dapm.c"
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],
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"versions": [
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{
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"version": "3.15",
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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": "3.15",
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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": "5.10.270",
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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": "5.15.221",
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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": "6.1.188",
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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": "6.6.157",
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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": "6.12.110",
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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": "6.18.52",
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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": "7.2.6",
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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": "3.15",
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"versionEndExcluding": "5.10.270"
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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": "3.15",
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"versionEndExcluding": "5.15.221"
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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": "3.15",
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"versionEndExcluding": "6.1.188"
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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": "3.15",
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"versionEndExcluding": "6.6.157"
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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": "3.15",
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"versionEndExcluding": "6.12.110"
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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": "3.15",
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"versionEndExcluding": "6.18.52"
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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": "3.15",
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"versionEndExcluding": "7.2.6"
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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": "3.15",
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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/57ab955bde747327fb2042516ae1b7192c30e881"
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},
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{
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"url": "https://git.kernel.org/stable/c/806fa4e1f2bf73c54bc4b6360790ecc69d095ca5"
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},
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{
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"url": "https://git.kernel.org/stable/c/496081b4edc1f6e662418831c5b14cddd8d7920c"
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},
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{
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"url": "https://git.kernel.org/stable/c/faf539af1a595a26e5a081a4e512caee2bc2f4c5"
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},
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{
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"url": "https://git.kernel.org/stable/c/32fc048391112559c34cb88d13594546939a4cd6"
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},
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{
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"url": "https://git.kernel.org/stable/c/10a36512c21f861a03fba461a7ead09023df9c1b"
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},
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{
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"url": "https://git.kernel.org/stable/c/55126ef66298e43c69f192acebae8c7cc0022cf6"
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},
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{
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"url": "https://git.kernel.org/stable/c/14511c9b54ceeeef487409d73947c89ee8563590"
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}
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],
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"title": "ASoC: dapm: Fix off-by-one check on the second enum channel",
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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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} |