219 lines
10 KiB
JSON
219 lines
10 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-2026-64358",
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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": "2026-07-19T15:36:31.782Z",
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"datePublished": "2026-07-25T08:50:15.303Z",
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"dateUpdated": "2026-08-17T04:54:04.458Z"
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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": "2026-08-17T04:54:04.458Z"
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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\nmedia: mtk-jpeg: cancel workqueue on release for supported platforms only\n\nSince a recent fix the mtk_jpeg_release function cancels any pending\nor running work present in the driver workqueue using\ncancel_work_sync function.\nCurrently, only the multicore based variants use this workqueue and they\nhave the jpeg_worker platform data field initialized with a workqueue\ncallback function. For the others, this field value remain NULL by\ndefault.\nThe cancel_work_sync function is unconditionally called in\nmtk_jpeg_release function, even for the variants that do not use the\nworkqueue. This call generates a WARN_ON print in __flush_work because\nthe workqueue callback function presence check fails in __flush_work\nfunction (used by cancel_work_sync).\n\nSo, to avoid these warnings, call cancel_work_sync only if a workqueue\ncallback is defined in platform data."
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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/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
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],
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"versions": [
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{
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"version": "2209fdae5c2f615930c9af1379c1cfca199ec5d8",
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"lessThan": "0fed0fc34ce734b4b8c2f6a467d38bddcb21dda9",
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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": "0498b27a1542021d90269d58347501d4c3ccd84e",
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"lessThan": "ac0774961a6ea174a71d4ffa39966edafbf7662d",
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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": "26506a30e0e26d612f82a7bf0e395626968a44e6",
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"lessThan": "973408ceab14555a8548b97c8cc7b54208c3f251",
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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": "34c519feef3e4fcff1078dc8bdb25fbbbd10303f",
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"lessThan": "4c4b4af4a9f278da096f0dbdb6b59594701d29bf",
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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": "34c519feef3e4fcff1078dc8bdb25fbbbd10303f",
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"lessThan": "b1845a227fda37b2fe5327df3ca0015d7e290235",
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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": "e78c39f720679fcf3a2eacd82725ec3ea2648301",
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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": "6.6.140",
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"lessThan": "6.6.145",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.12.86",
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"lessThan": "6.12.96",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.18.27",
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"lessThan": "6.18.39",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "7.0.4",
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"lessThan": "7.1",
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"status": "affected",
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"versionType": "semver"
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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/media/platform/mediatek/jpeg/mtk_jpeg_core.c"
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],
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"versions": [
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{
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"version": "7.1",
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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": "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": "6.6.145",
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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": "6.12.96",
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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": "6.18.39",
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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": "7.1.4",
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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": "6.6.140",
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"versionEndExcluding": "6.6.145"
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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": "6.12.86",
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"versionEndExcluding": "6.12.96"
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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": "6.18.27",
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"versionEndExcluding": "6.18.39"
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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": "7.1",
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"versionEndExcluding": "7.1.4"
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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": "7.1",
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"versionEndExcluding": "7.2"
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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": "7.0.4"
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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/0fed0fc34ce734b4b8c2f6a467d38bddcb21dda9"
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},
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{
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"url": "https://git.kernel.org/stable/c/ac0774961a6ea174a71d4ffa39966edafbf7662d"
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},
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{
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"url": "https://git.kernel.org/stable/c/973408ceab14555a8548b97c8cc7b54208c3f251"
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},
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{
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"url": "https://git.kernel.org/stable/c/4c4b4af4a9f278da096f0dbdb6b59594701d29bf"
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},
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{
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"url": "https://git.kernel.org/stable/c/b1845a227fda37b2fe5327df3ca0015d7e290235"
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}
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],
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"title": "media: mtk-jpeg: cancel workqueue on release for supported platforms only",
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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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} |