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-2026-92523",
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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": "2026-09-16T12:21:13.874Z",
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"datePublished": "2026-09-17T16:10:29.474Z",
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"dateUpdated": "2026-10-19T09:04:29.518Z"
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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": "2026-10-19T09:04:29.518Z"
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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/nldev: validate dynamic counter attribute length\n\nRDMA_NLDEV_ATTR_STAT_HWCOUNTERS is a nested attribute whose children are\nconsumed directly with nla_get_u32(). The top-level policy validates only\nthe container, so it does not establish the fixed shape of each child.\n\nRequire every child payload to be exactly one u32 before reading it."
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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/core/nldev.c"
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],
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"versions": [
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{
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"version": "3c3c1f1416392382faa0238e76a70d7810aab2ef",
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"lessThan": "7828d68ae8cad3463e38def5c91668c84e722596",
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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": "3c3c1f1416392382faa0238e76a70d7810aab2ef",
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"lessThan": "f8e9315236c8b5155158c6955a758e7960b143e6",
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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": "3c3c1f1416392382faa0238e76a70d7810aab2ef",
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"lessThan": "d00b0d808ca706a04bd198827319a4a287eff82a",
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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": "3c3c1f1416392382faa0238e76a70d7810aab2ef",
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"lessThan": "0bfa897e3e1a61d172f95675b353168bc9290312",
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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": "3c3c1f1416392382faa0238e76a70d7810aab2ef",
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"lessThan": "c57e238b475e8e1e514499772b8c0db5768be93f",
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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": "3c3c1f1416392382faa0238e76a70d7810aab2ef",
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"lessThan": "74f49255492a62658f36bf2578d7916f1c6ffad1",
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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/core/nldev.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": "6.1.188",
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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": "6.6.157",
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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": "6.12.110",
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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": "6.18.52",
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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": "7.2.6",
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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": "6.1.188"
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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": "6.6.157"
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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": "6.12.110"
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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": "6.18.52"
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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": "7.2.6"
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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/7828d68ae8cad3463e38def5c91668c84e722596"
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},
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{
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"url": "https://git.kernel.org/stable/c/f8e9315236c8b5155158c6955a758e7960b143e6"
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},
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{
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"url": "https://git.kernel.org/stable/c/d00b0d808ca706a04bd198827319a4a287eff82a"
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},
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{
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"url": "https://git.kernel.org/stable/c/0bfa897e3e1a61d172f95675b353168bc9290312"
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},
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{
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"url": "https://git.kernel.org/stable/c/c57e238b475e8e1e514499772b8c0db5768be93f"
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},
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{
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"url": "https://git.kernel.org/stable/c/74f49255492a62658f36bf2578d7916f1c6ffad1"
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}
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],
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"title": "RDMA/nldev: validate dynamic counter attribute length",
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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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} |