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-2026-98664",
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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": "2026-09-25T10:25:14.363Z",
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"datePublished": "2026-10-18T15:44:32.940Z",
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"dateUpdated": "2026-10-30T12:38:33.465Z"
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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": "2026-10-30T12:38:33.465Z"
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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\niio: imu: adis16400: fix unprotected debugfs reads\n\nadis16400_serial_number_fops is open coded and never calls\ndebugfs_file_get(), so debugfs_remove_recursive() does not wait for a\nread in progress and unbind frees the iio_dev underneath it.\n\nCommit ae1d37a9bb4b (\"iio: imu: adis16400: use DEFINE_DEBUGFS_ATTRIBUTE\ninstead of DEFINE_SIMPLE_ATTRIBUTE\") converted product_id and\nflash_count to DEFINE_DEBUGFS_ATTRIBUTE, which protects itself, but\nmoved all three files to debugfs_create_file_unsafe().\n\nserial_number prints three registers as \"%.4x-%.4x-%.4x\" and\nDEFINE_DEBUGFS_ATTRIBUTE() formats a single u64, so it cannot be\nconverted without changing what the file returns. adis16475 and\nadis16550 already use debugfs_create_file() for their open coded\nfiles. Use it here too."
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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/iio/imu/adis16400.c"
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],
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"versions": [
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{
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"version": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "48bb3c9b4a2fac64cb17c357418ebfbd4c9ac8ff",
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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": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "69cc001761894c65a0eef1bb6df911b39d30d71e",
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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": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "d32eb2161b452a25b03f915f431bdcb9722cd92c",
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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": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "d3078aaef8af4648f94eeafde4b7b36efd9838d1",
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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": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "e9b4c00f775a915b759b08bfe2c5e806a8301a59",
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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": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "50e8d70ba0743f88afd7e49f9cebd1841ee677f5",
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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": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "f501302ebb9e1504162351b951fe3ae331c852ab",
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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": "ae1d37a9bb4bd8d9091a40d153143e99b115ee37",
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"lessThan": "d94787287a113a1326211647d5e0deed1e9de105",
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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/iio/imu/adis16400.c"
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],
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"versions": [
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{
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"version": "5.8",
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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": "5.8",
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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": "5.10.273",
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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": "5.15.224",
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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": "6.1.191",
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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": "6.6.160",
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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": "6.12.113",
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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": "6.18.56",
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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": "7.2.10",
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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": "5.8",
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"versionEndExcluding": "5.10.273"
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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": "5.8",
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"versionEndExcluding": "5.15.224"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.8",
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"versionEndExcluding": "6.1.191"
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"versionStartIncluding": "5.8",
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"versionEndExcluding": "6.6.160"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.8",
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"versionEndExcluding": "6.12.113"
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},
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"versionEndExcluding": "6.18.56"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.8",
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"versionEndExcluding": "7.2.10"
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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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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/48bb3c9b4a2fac64cb17c357418ebfbd4c9ac8ff"
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},
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{
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"url": "https://git.kernel.org/stable/c/69cc001761894c65a0eef1bb6df911b39d30d71e"
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},
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{
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"url": "https://git.kernel.org/stable/c/d32eb2161b452a25b03f915f431bdcb9722cd92c"
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},
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{
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"url": "https://git.kernel.org/stable/c/d3078aaef8af4648f94eeafde4b7b36efd9838d1"
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},
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{
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"url": "https://git.kernel.org/stable/c/e9b4c00f775a915b759b08bfe2c5e806a8301a59"
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},
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{
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"url": "https://git.kernel.org/stable/c/50e8d70ba0743f88afd7e49f9cebd1841ee677f5"
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},
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{
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"url": "https://git.kernel.org/stable/c/f501302ebb9e1504162351b951fe3ae331c852ab"
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},
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{
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"url": "https://git.kernel.org/stable/c/d94787287a113a1326211647d5e0deed1e9de105"
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}
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],
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"title": "iio: imu: adis16400: fix unprotected debugfs reads",
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