207 lines
9.2 KiB
JSON
207 lines
9.2 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-2026-98024",
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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": "2026-09-25T10:19:56.070Z",
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"datePublished": "2026-09-25T10:23:43.306Z",
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"dateUpdated": "2026-10-19T09:12:29.352Z"
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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": "2026-10-19T09:12:29.352Z"
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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\ns390/ism: folio_put() after error\n\ndmb->cpu_addr was allocated via folio_alloc(). Use folio_put() instead of\nkfree() in the error exit of ism_alloc_dmb() to avoid slab allocator\ncorruption.\n\nWhile at it, reset dmb->cpu_addr after folio_put to avoid unintentional UAF\nby future callers."
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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/s390/net/ism_drv.c"
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],
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"versions": [
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{
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"version": "121fb75414ab8debafd548bded9d888cd5a8f165",
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"lessThan": "90f6f5cb331af52b14c0f309fb27dc243e8e2982",
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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": "83781384a96b95e2b6403d3c8a002b2c89031770",
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"lessThan": "890e2ef726904d1d8328e4b9f5090eeb8761b9d1",
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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": "83781384a96b95e2b6403d3c8a002b2c89031770",
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"lessThan": "eebb6a9017b55ac05be770cf7b89f9da49505ae7",
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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": "83781384a96b95e2b6403d3c8a002b2c89031770",
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"lessThan": "60983356fab0c1171c5cb1b56a36349ebadc608e",
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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": "83781384a96b95e2b6403d3c8a002b2c89031770",
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"lessThan": "907a56ab3eb8a58500a58daa76087f17bb2b6826",
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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": "f3e23edc4917f72139b805f208aeadf23376a0b5",
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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": "6.6.29",
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"lessThan": "6.6.158",
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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": "6.8.8",
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"lessThan": "6.9",
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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/s390/net/ism_drv.c"
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],
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"versions": [
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{
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"version": "6.9",
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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": "6.9",
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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": "6.12.111",
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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": "6.18.53",
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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": "7.2.7",
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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": "6.6.29",
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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": "6.9",
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"versionEndExcluding": "6.12.111"
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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": "6.9",
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"versionEndExcluding": "6.18.53"
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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": "6.9",
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"versionEndExcluding": "7.2.7"
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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": "6.9",
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"versionEndExcluding": "7.3"
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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": "6.8.8"
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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/90f6f5cb331af52b14c0f309fb27dc243e8e2982"
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},
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{
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"url": "https://git.kernel.org/stable/c/890e2ef726904d1d8328e4b9f5090eeb8761b9d1"
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},
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{
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"url": "https://git.kernel.org/stable/c/eebb6a9017b55ac05be770cf7b89f9da49505ae7"
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},
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{
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"url": "https://git.kernel.org/stable/c/60983356fab0c1171c5cb1b56a36349ebadc608e"
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},
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{
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"url": "https://git.kernel.org/stable/c/907a56ab3eb8a58500a58daa76087f17bb2b6826"
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}
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],
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"title": "s390/ism: folio_put() after error",
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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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} |