248 lines
11 KiB
JSON
248 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-2026-64249",
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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": "2026-07-19T15:36:31.772Z",
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"datePublished": "2026-07-24T15:31:16.458Z",
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"dateUpdated": "2026-08-17T04:52:00.712Z"
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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": "2026-08-17T04:52:00.712Z"
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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\nfpga: region: fix use-after-free in child_regions_with_firmware()\n\nMove of_node_put(child_region) after the error print to avoid accessing\nfreed memory when pr_err() references child_region.\n\n[ Yilun: Fix the Fixes tag ]"
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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/fpga/of-fpga-region.c"
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],
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"versions": [
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{
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"version": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "e918942bcc5355ad5b44ba557935dffc0727b0eb",
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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": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "866184fc7ae42a0070f1141ae8c5dca7c24a59e2",
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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": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "070b0ce947b18fa3dec0729695147f7e19599649",
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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": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68",
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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": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "e79afcb0a66d2b3c33e510eade902537e656fc00",
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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": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1",
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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": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "5e098e40e8bac43ed58645c10d5fad781966efe4",
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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": "0fa20cdfcc1f68847cdfc47824476301eedc8297",
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"lessThan": "54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3",
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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/fpga/of-fpga-region.c"
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],
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"versions": [
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{
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"version": "4.10",
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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": "4.10",
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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": "5.10.260",
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"lessThanOrEqual": "5.10.*",
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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": "5.15.211",
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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": "6.1.177",
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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": "6.6.144",
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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": "6.12.95",
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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": "6.18.38",
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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": "7.1.3",
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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": "4.10",
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"versionEndExcluding": "5.10.260"
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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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"versionEndExcluding": "6.12.95"
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"versionEndExcluding": "6.18.38"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.10",
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"versionEndExcluding": "7.1.3"
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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": "4.10",
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"versionEndExcluding": "7.2"
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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/e918942bcc5355ad5b44ba557935dffc0727b0eb"
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},
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{
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"url": "https://git.kernel.org/stable/c/866184fc7ae42a0070f1141ae8c5dca7c24a59e2"
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},
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{
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"url": "https://git.kernel.org/stable/c/070b0ce947b18fa3dec0729695147f7e19599649"
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},
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{
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"url": "https://git.kernel.org/stable/c/fbaf509ad7cb2f7dafe73ca20c956104cfcc9d68"
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},
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{
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"url": "https://git.kernel.org/stable/c/e79afcb0a66d2b3c33e510eade902537e656fc00"
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},
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{
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"url": "https://git.kernel.org/stable/c/369496d885b4cf6e8647cf4dc5cf3ac68fdf37a1"
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},
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{
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"url": "https://git.kernel.org/stable/c/5e098e40e8bac43ed58645c10d5fad781966efe4"
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},
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{
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"url": "https://git.kernel.org/stable/c/54f3c5643ec523a04b6ec0e7c19eb10f5ebebdd3"
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}
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],
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"title": "fpga: region: fix use-after-free in child_regions_with_firmware()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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} |