206 lines
9.4 KiB
JSON
206 lines
9.4 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-2026-46296",
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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": "2026-05-13T15:03:33.110Z",
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"datePublished": "2026-06-08T15:46:23.539Z",
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"dateUpdated": "2026-06-19T12:00:10.948Z"
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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": "2026-06-19T12:00:10.948Z"
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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\nspi: s3c64xx: fix NULL-deref on driver unbind\n\nA change moving DMA channel allocation from probe() back to\ns3c64xx_spi_prepare_transfer() failed to remove the corresponding\ndeallocation from remove().\n\nDrop the bogus DMA channel release from remove() to avoid triggering a\nNULL-pointer dereference on driver unbind.\n\nThis issue was flagged by Sashiko when reviewing a controller\nderegistration fix."
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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/spi/spi-s3c64xx.c"
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],
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"versions": [
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{
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"version": "f52b03c707444c5a3d1a0b9c5724f93ddc3c588e",
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"lessThan": "29e219a18e21258bdb4ee12cecd0e9ec87d7e6a7",
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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": "f52b03c707444c5a3d1a0b9c5724f93ddc3c588e",
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"lessThan": "1108b8722b9ff0cdd3e8aa18d98244fcd93b6760",
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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": "f52b03c707444c5a3d1a0b9c5724f93ddc3c588e",
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"lessThan": "323a258f4b1916b5a3098618e036e033b2f2317f",
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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": "f52b03c707444c5a3d1a0b9c5724f93ddc3c588e",
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"lessThan": "1b66f16a571a10ba8889ac471755c8af9c5b9266",
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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": "f52b03c707444c5a3d1a0b9c5724f93ddc3c588e",
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"lessThan": "22788b1a8611380b141e09a8896702e32d164238",
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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": "f52b03c707444c5a3d1a0b9c5724f93ddc3c588e",
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"lessThan": "45daacbead8a009844bd5dba6cfa731332184d17",
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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/spi/spi-s3c64xx.c"
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],
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"versions": [
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{
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"version": "6.0",
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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": "6.0",
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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": "6.1.176",
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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": "6.6.140",
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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": "6.12.88",
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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": "6.18.30",
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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": "7.0.7",
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"lessThanOrEqual": "7.0.*",
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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",
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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": "6.0",
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"versionEndExcluding": "6.1.176"
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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": "6.0",
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"versionEndExcluding": "6.6.140"
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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": "6.0",
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"versionEndExcluding": "6.12.88"
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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": "6.0",
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"versionEndExcluding": "6.18.30"
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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": "6.0",
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"versionEndExcluding": "7.0.7"
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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": "6.0",
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"versionEndExcluding": "7.1"
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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/29e219a18e21258bdb4ee12cecd0e9ec87d7e6a7"
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},
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{
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"url": "https://git.kernel.org/stable/c/1108b8722b9ff0cdd3e8aa18d98244fcd93b6760"
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},
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{
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"url": "https://git.kernel.org/stable/c/323a258f4b1916b5a3098618e036e033b2f2317f"
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},
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{
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"url": "https://git.kernel.org/stable/c/1b66f16a571a10ba8889ac471755c8af9c5b9266"
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},
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{
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"url": "https://git.kernel.org/stable/c/22788b1a8611380b141e09a8896702e32d164238"
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},
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{
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"url": "https://git.kernel.org/stable/c/45daacbead8a009844bd5dba6cfa731332184d17"
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}
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],
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"title": "spi: s3c64xx: fix NULL-deref on driver unbind",
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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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} |