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-2022-49433",
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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": "2025-02-26T02:08:31.570Z",
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"datePublished": "2025-02-26T02:12:50.553Z",
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"dateUpdated": "2026-05-11T18:59:43.592Z"
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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": "2026-05-11T18:59:43.592Z"
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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/hfi1: Prevent use of lock before it is initialized\n\nIf there is a failure during probe of hfi1 before the sdma_map_lock is\ninitialized, the call to hfi1_free_devdata() will attempt to use a lock\nthat has not been initialized. If the locking correctness validator is on\nthen an INFO message and stack trace resembling the following may be seen:\n\n INFO: trying to register non-static key.\n The code is fine but needs lockdep annotation, or maybe\n you didn't initialize this object before use?\n turning off the locking correctness validator.\n Call Trace:\n register_lock_class+0x11b/0x880\n __lock_acquire+0xf3/0x7930\n lock_acquire+0xff/0x2d0\n _raw_spin_lock_irq+0x46/0x60\n sdma_clean+0x42a/0x660 [hfi1]\n hfi1_free_devdata+0x3a7/0x420 [hfi1]\n init_one+0x867/0x11a0 [hfi1]\n pci_device_probe+0x40e/0x8d0\n\nThe use of sdma_map_lock in sdma_clean() is for freeing the sdma_map\nmemory, and sdma_map is not allocated/initialized until after\nsdma_map_lock has been initialized. This code only needs to be run if\nsdma_map is not NULL, and so checking for that condition will avoid trying\nto use the lock before it is initialized."
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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/hfi1/sdma.c"
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],
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"versions": [
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{
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"version": "7724105686e718ac476a6ad3304fea2fbcfcffde",
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"lessThan": "66090815a24ce14cf51ef5453fc0218fe8a39bc2",
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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": "7724105686e718ac476a6ad3304fea2fbcfcffde",
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"lessThan": "addb192000d8819c0b1553453994df9bb54c28db",
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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": "7724105686e718ac476a6ad3304fea2fbcfcffde",
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"lessThan": "fc0750e659db7b315bf6348902cc8ca3cdd4b8d8",
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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": "7724105686e718ac476a6ad3304fea2fbcfcffde",
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"lessThan": "ca55150bff5817af4f857a746ecab9862c23e12a",
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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": "7724105686e718ac476a6ad3304fea2fbcfcffde",
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"lessThan": "30eb275e7ed588270ae159cc590a96658e0cfd8f",
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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": "7724105686e718ac476a6ad3304fea2fbcfcffde",
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"lessThan": "288d198f50434f29b4a26a9de4394ae2305ad8af",
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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": "7724105686e718ac476a6ad3304fea2fbcfcffde",
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"lessThan": "05c03dfd09c069c4ffd783b47b2da5dcc9421f2c",
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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/hfi1/sdma.c"
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],
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"versions": [
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{
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"version": "4.3",
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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": "4.3",
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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": "4.19.247",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.198",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.121",
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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": "5.15.46",
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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": "5.17.14",
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"lessThanOrEqual": "5.17.*",
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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": "5.18.3",
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"lessThanOrEqual": "5.18.*",
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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": "5.19",
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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": "4.3",
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"versionEndExcluding": "4.19.247"
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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": "4.3",
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"versionEndExcluding": "5.4.198"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.3",
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"versionEndExcluding": "5.10.121"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "5.15.46"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.3",
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"versionEndExcluding": "5.17.14"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.3",
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"versionEndExcluding": "5.18.3"
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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": "4.3",
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"versionEndExcluding": "5.19"
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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/66090815a24ce14cf51ef5453fc0218fe8a39bc2"
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},
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{
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"url": "https://git.kernel.org/stable/c/addb192000d8819c0b1553453994df9bb54c28db"
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},
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{
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"url": "https://git.kernel.org/stable/c/fc0750e659db7b315bf6348902cc8ca3cdd4b8d8"
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},
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{
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"url": "https://git.kernel.org/stable/c/ca55150bff5817af4f857a746ecab9862c23e12a"
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},
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{
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"url": "https://git.kernel.org/stable/c/30eb275e7ed588270ae159cc590a96658e0cfd8f"
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},
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{
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"url": "https://git.kernel.org/stable/c/288d198f50434f29b4a26a9de4394ae2305ad8af"
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},
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{
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"url": "https://git.kernel.org/stable/c/05c03dfd09c069c4ffd783b47b2da5dcc9421f2c"
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}
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],
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"title": "RDMA/hfi1: Prevent use of lock before it is initialized",
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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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} |