210 lines
9.7 KiB
JSON
210 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-2026-98429",
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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": "2026-09-25T10:25:14.348Z",
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"datePublished": "2026-10-14T13:27:54.960Z",
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"dateUpdated": "2026-10-19T09:19:24.137Z"
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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": "2026-10-19T09:19:24.137Z"
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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\nRDMA/efa: Keep EQ resources alive while IRQ is registered\n\nThe completion IRQ handler accesses the EQ state and DMA buffer. Its IRQ was\nregistered before that state was initialized, while teardown released the\nbuffer before free_irq() synchronized the handler.\n\nInitialize the EQ without arming it, register the IRQ, and then arm it.\nReverse the resource order during teardown by freeing the IRQ before\ndestroying the EQ."
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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/infiniband/hw/efa/efa_com.c",
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"drivers/infiniband/hw/efa/efa_com.h",
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"drivers/infiniband/hw/efa/efa_main.c"
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],
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"versions": [
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{
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"version": "2a152512a155aaf27c3e67834ffafaed9525a7b5",
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"lessThan": "3cd652dfcd822af26ba75d6d2d245ea7f73b499e",
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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": "2a152512a155aaf27c3e67834ffafaed9525a7b5",
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"lessThan": "c767e2812cac83fef70fb8932c3f0fe97dff9388",
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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": "2a152512a155aaf27c3e67834ffafaed9525a7b5",
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"lessThan": "795eb34bfd8b1ab347adc41a11e4bb97c3ac0ce6",
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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": "2a152512a155aaf27c3e67834ffafaed9525a7b5",
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"lessThan": "38871ff47e2a02f8d9a333a65f358d987247b5b0",
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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": "2a152512a155aaf27c3e67834ffafaed9525a7b5",
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"lessThan": "9ecd3dcbdf1f315aadc049b291f59c79dc478062",
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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": "2a152512a155aaf27c3e67834ffafaed9525a7b5",
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"lessThan": "e22a3627b7151754f07f90ea3d1ab6e85f5d93f4",
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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/infiniband/hw/efa/efa_com.c",
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"drivers/infiniband/hw/efa/efa_com.h",
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"drivers/infiniband/hw/efa/efa_main.c"
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],
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"versions": [
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{
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"version": "5.16",
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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": "5.16",
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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": "5.16",
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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": "5.16",
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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": "5.16",
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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": "5.16",
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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": "5.16",
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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": "5.16",
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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/3cd652dfcd822af26ba75d6d2d245ea7f73b499e"
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},
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{
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"url": "https://git.kernel.org/stable/c/c767e2812cac83fef70fb8932c3f0fe97dff9388"
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},
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{
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"url": "https://git.kernel.org/stable/c/795eb34bfd8b1ab347adc41a11e4bb97c3ac0ce6"
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},
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{
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"url": "https://git.kernel.org/stable/c/38871ff47e2a02f8d9a333a65f358d987247b5b0"
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},
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{
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"url": "https://git.kernel.org/stable/c/9ecd3dcbdf1f315aadc049b291f59c79dc478062"
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},
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{
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"url": "https://git.kernel.org/stable/c/e22a3627b7151754f07f90ea3d1ab6e85f5d93f4"
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}
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],
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"title": "RDMA/efa: Keep EQ resources alive while IRQ is registered",
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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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} |