248 lines
12 KiB
JSON
248 lines
12 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-2022-49429",
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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": "2025-02-26T02:08:31.569Z",
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"datePublished": "2025-02-26T02:12:48.646Z",
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"dateUpdated": "2026-05-11T18:59:38.941Z"
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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": "2026-05-11T18:59:38.941Z"
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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 panic when SDMA is disabled\n\nIf the hfi1 module is loaded with HFI1_CAP_SDMA off, a call to\nhfi1_write_iter() will dereference a NULL pointer and panic. A typical\nstack frame is:\n\n sdma_select_user_engine [hfi1]\n hfi1_user_sdma_process_request [hfi1]\n hfi1_write_iter [hfi1]\n do_iter_readv_writev\n do_iter_write\n vfs_writev\n do_writev\n do_syscall_64\n\nThe fix is to test for SDMA in hfi1_write_iter() and fail the I/O with\nEINVAL."
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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/file_ops.c"
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],
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"versions": [
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{
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"version": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "33794e8e9bcb4affc0ebff9cdec85acc8b8a1762",
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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": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "0e4dda8b3f4c07ee9ea670a10ea3171a5e63a86f",
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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": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "e60ad83f645ee6fadd5a8057ba267aeec54f08fe",
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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": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "cc80d3c37cec9d6ddb140483647901bc7cc6c31d",
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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": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "32e6aea33944f364d51cd263e4cd236393a188b6",
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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": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "29952ab85d6c3fe0b7909d9a737f10c58bf6824d",
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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": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "22e7e400fd1a890db2ea13686324aff50e972f4f",
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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": "0cb2aa690c7ef14ad1f544288349abb5434bb75d",
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"lessThan": "629e052d0c98e46dde9f0824f0aa437f678d9b8f",
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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/file_ops.c"
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],
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"versions": [
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{
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"version": "4.9",
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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": "4.9",
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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": "4.14.283",
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"lessThanOrEqual": "4.14.*",
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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": "4.9",
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"versionEndExcluding": "4.14.283"
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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": "4.9",
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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": "4.9",
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"versionEndExcluding": "5.4.198"
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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": "4.9",
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"versionEndExcluding": "5.10.121"
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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": "4.9",
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"versionEndExcluding": "5.15.46"
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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": "4.9",
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"versionEndExcluding": "5.17.14"
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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": "4.9",
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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": "4.9",
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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/33794e8e9bcb4affc0ebff9cdec85acc8b8a1762"
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},
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{
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"url": "https://git.kernel.org/stable/c/0e4dda8b3f4c07ee9ea670a10ea3171a5e63a86f"
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},
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{
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"url": "https://git.kernel.org/stable/c/e60ad83f645ee6fadd5a8057ba267aeec54f08fe"
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},
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{
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"url": "https://git.kernel.org/stable/c/cc80d3c37cec9d6ddb140483647901bc7cc6c31d"
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},
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{
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"url": "https://git.kernel.org/stable/c/32e6aea33944f364d51cd263e4cd236393a188b6"
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},
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{
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"url": "https://git.kernel.org/stable/c/29952ab85d6c3fe0b7909d9a737f10c58bf6824d"
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},
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{
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"url": "https://git.kernel.org/stable/c/22e7e400fd1a890db2ea13686324aff50e972f4f"
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},
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{
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"url": "https://git.kernel.org/stable/c/629e052d0c98e46dde9f0824f0aa437f678d9b8f"
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}
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],
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"title": "RDMA/hfi1: Prevent panic when SDMA is disabled",
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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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} |