206 lines
9.7 KiB
JSON
206 lines
9.7 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-2026-98213",
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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": "2026-09-25T10:25:14.325Z",
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"datePublished": "2026-10-06T08:44:49.352Z",
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"dateUpdated": "2026-10-19T09:15:44.065Z"
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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": "2026-10-19T09:15:44.065Z"
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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\nmmc: core: Cancel SDIO IRQ work before freeing host\n\nA host controller that uses sdio_signal_irq() schedules host->sdio_irq_work\nfrom its interrupt handler. That work is only cancelled on the suspend\npath (mmc_sdio_suspend()), not on the remove/free path, so a worker armed\njust before the controller freed its IRQ can run after\nmmc_host_classdev_release() has freed the host and dereference it through\ncontainer_of().\n\nCancel host->sdio_irq_work in mmc_free_host(), like the existing\nhost->detect drain added by commit 1036f69e2513 (\"mmc: core: Cancel\ndelayed work before releasing host\").\n\nThis issue was found by an in-house static analysis tool."
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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/mmc/core/host.c"
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],
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"versions": [
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{
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"version": "682696605c7093d2800c498c04166831e5aedf87",
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"lessThan": "bae1cf4f9902b2065bd78b759c7fe6312855f05e",
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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": "682696605c7093d2800c498c04166831e5aedf87",
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"lessThan": "0bf3d168a2cc20b120d6b50f0a8ac5b40ff4d589",
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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": "682696605c7093d2800c498c04166831e5aedf87",
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"lessThan": "1d6e7315ee1c992b4ca42c9b11c5ed0e925a00e0",
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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": "682696605c7093d2800c498c04166831e5aedf87",
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"lessThan": "4553b5004eca9c9eae29a421f1a9c4d5db2c9114",
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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": "682696605c7093d2800c498c04166831e5aedf87",
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"lessThan": "2a863458828ade0671c2bc2e469bbd7f2340eb03",
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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": "682696605c7093d2800c498c04166831e5aedf87",
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"lessThan": "6feadbecdae60a6324c967f3b1493741083793a3",
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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/mmc/core/host.c"
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],
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"versions": [
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{
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"version": "4.13",
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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": "4.13",
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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": "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": "4.13",
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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": "4.13",
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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": "4.13",
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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": "4.13",
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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": "4.13",
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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": "4.13",
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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/bae1cf4f9902b2065bd78b759c7fe6312855f05e"
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},
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{
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"url": "https://git.kernel.org/stable/c/0bf3d168a2cc20b120d6b50f0a8ac5b40ff4d589"
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},
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{
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"url": "https://git.kernel.org/stable/c/1d6e7315ee1c992b4ca42c9b11c5ed0e925a00e0"
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},
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{
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"url": "https://git.kernel.org/stable/c/4553b5004eca9c9eae29a421f1a9c4d5db2c9114"
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},
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{
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"url": "https://git.kernel.org/stable/c/2a863458828ade0671c2bc2e469bbd7f2340eb03"
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},
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{
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"url": "https://git.kernel.org/stable/c/6feadbecdae60a6324c967f3b1493741083793a3"
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}
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],
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"title": "mmc: core: Cancel SDIO IRQ work before freeing host",
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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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} |