227 lines
11 KiB
JSON
227 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-2026-97440",
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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": "2026-09-24T14:53:16.869Z",
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"datePublished": "2026-09-24T16:03:53.360Z",
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"dateUpdated": "2026-10-03T10:58:25.396Z"
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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": "2026-10-03T10:58:25.396Z"
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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\nnet: qrtr: fix node refcount leak on ctrl packet alloc failure\n\nqrtr_send_resume_tx() calls qrtr_node_lookup() which takes a\nreference on the returned node. If the subsequent call to\nqrtr_alloc_ctrl_packet() fails due to memory allocation failure, the\nfunction returns -ENOMEM without calling qrtr_node_release() to\nrelease the node reference.\n\nAdd qrtr_node_release(node) before returning on the allocation failure\npath to properly release the reference."
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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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"net/qrtr/af_qrtr.c"
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],
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"versions": [
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{
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"version": "cb6530b99fafea6c0636c4640bd21301d12cdbc9",
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"lessThan": "78d066ecac9ce50441d4affae0df2093c4c3e62e",
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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": "cb6530b99fafea6c0636c4640bd21301d12cdbc9",
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"lessThan": "f3e90fbcd2d5ec1632bc2e8cdd1218f56bcb5fcf",
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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": "cb6530b99fafea6c0636c4640bd21301d12cdbc9",
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"lessThan": "c3515740174b778d0ee44acc477b51a6478da6b8",
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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": "cb6530b99fafea6c0636c4640bd21301d12cdbc9",
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"lessThan": "f76a39c45182d9137e053081cee9f2c197404ce6",
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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": "cb6530b99fafea6c0636c4640bd21301d12cdbc9",
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"lessThan": "477353db343663d5502ca442c6de785d2f23f273",
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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": "cb6530b99fafea6c0636c4640bd21301d12cdbc9",
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"lessThan": "9d969c98732a4d42212ec580dd5bbad53f246103",
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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": "cb6530b99fafea6c0636c4640bd21301d12cdbc9",
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"lessThan": "3b09ff54114566864eea59020f6b69c5bb325b9d",
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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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"net/qrtr/af_qrtr.c"
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],
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"versions": [
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{
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"version": "5.6",
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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": "5.6",
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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": "5.10.271",
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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": "5.15.222",
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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": "6.1.189",
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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": "6.12.111",
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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",
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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": "5.6",
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"versionEndExcluding": "5.10.271"
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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": "5.6",
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"versionEndExcluding": "5.15.222"
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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": "5.6",
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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": "5.6",
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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": "5.6",
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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": "5.6",
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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": "5.6",
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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/78d066ecac9ce50441d4affae0df2093c4c3e62e"
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},
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{
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"url": "https://git.kernel.org/stable/c/f3e90fbcd2d5ec1632bc2e8cdd1218f56bcb5fcf"
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},
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{
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"url": "https://git.kernel.org/stable/c/c3515740174b778d0ee44acc477b51a6478da6b8"
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},
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{
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"url": "https://git.kernel.org/stable/c/f76a39c45182d9137e053081cee9f2c197404ce6"
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},
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{
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"url": "https://git.kernel.org/stable/c/477353db343663d5502ca442c6de785d2f23f273"
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},
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{
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"url": "https://git.kernel.org/stable/c/9d969c98732a4d42212ec580dd5bbad53f246103"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b09ff54114566864eea59020f6b69c5bb325b9d"
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}
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],
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"title": "net: qrtr: fix node refcount leak on ctrl packet alloc failure",
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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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} |