227 lines
11 KiB
JSON
227 lines
11 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-2026-98264",
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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": "2026-09-25T10:25:14.332Z",
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"datePublished": "2026-10-06T08:45:27.657Z",
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"dateUpdated": "2026-10-30T12:37:59.365Z"
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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": "2026-10-30T12:37:59.365Z"
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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\nALSA: virtio: reset device before deleting virtqueues\n\nvirtsnd_remove() and virtsnd_freeze() delete the virtqueues before\nresetting the device. del_vqs() frees the vring backing, but does not\nprovide a generic device quiesce operation. In particular, modern\nvirtio-pci keeps enabled queues active until the device is reset.\n\nReset the device before deleting the virtqueues so it can no longer\naccess the vring memory when that memory is released. This also covers\nprobe failures after DRIVER_OK, which unwind through virtsnd_remove()."
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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/virtio/virtio_card.c"
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],
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"versions": [
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{
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"version": "de3a9980d8c34b2479173e809afa820473db676a",
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"lessThan": "c0156a60adfb351b15ff25fbd76a0c639e96246c",
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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": "de3a9980d8c34b2479173e809afa820473db676a",
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"lessThan": "8edc3669e3e22f0123a1114c3a03df9abc4cd465",
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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": "de3a9980d8c34b2479173e809afa820473db676a",
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"lessThan": "830012feadc228a938514a6487862dcf56af7e66",
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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": "de3a9980d8c34b2479173e809afa820473db676a",
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"lessThan": "500a8401415ab085555785c3c339747e378abd36",
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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": "de3a9980d8c34b2479173e809afa820473db676a",
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"lessThan": "3e24b4a6acfd3bedb2200334595facd767c9a897",
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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": "de3a9980d8c34b2479173e809afa820473db676a",
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"lessThan": "f070cce7cb361d5389b18f3ff6bd3d25a7596369",
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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": "de3a9980d8c34b2479173e809afa820473db676a",
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"lessThan": "6c05d00af307560e6a9f1631d6270d3df5aa2272",
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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/virtio/virtio_card.c"
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],
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"versions": [
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{
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"version": "5.13",
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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": "5.13",
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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": "6.1.189",
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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": "6.6.158",
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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": "6.12.112",
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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": "6.18.54",
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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": "7.2.8",
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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": "5.13",
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"versionEndExcluding": "5.15.224"
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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": "5.13",
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"versionEndExcluding": "6.1.189"
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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": "5.13",
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"versionEndExcluding": "6.6.158"
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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": "5.13",
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"versionEndExcluding": "6.12.112"
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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": "5.13",
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"versionEndExcluding": "6.18.54"
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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": "5.13",
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"versionEndExcluding": "7.2.8"
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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": "5.13",
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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/c0156a60adfb351b15ff25fbd76a0c639e96246c"
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},
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{
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"url": "https://git.kernel.org/stable/c/8edc3669e3e22f0123a1114c3a03df9abc4cd465"
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},
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{
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"url": "https://git.kernel.org/stable/c/830012feadc228a938514a6487862dcf56af7e66"
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},
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{
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"url": "https://git.kernel.org/stable/c/500a8401415ab085555785c3c339747e378abd36"
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},
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{
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"url": "https://git.kernel.org/stable/c/3e24b4a6acfd3bedb2200334595facd767c9a897"
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},
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{
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"url": "https://git.kernel.org/stable/c/f070cce7cb361d5389b18f3ff6bd3d25a7596369"
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},
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{
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"url": "https://git.kernel.org/stable/c/6c05d00af307560e6a9f1631d6270d3df5aa2272"
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}
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],
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"title": "ALSA: virtio: reset device before deleting virtqueues",
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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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} |