{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-26839", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.182Z", "datePublished": "2024-04-17T10:10:05.536Z", "dateUpdated": "2026-05-11T20:05:08.157Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:05:08.157Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nIB/hfi1: Fix a memleak in init_credit_return\n\nWhen dma_alloc_coherent fails to allocate dd->cr_base[i].va,\ninit_credit_return should deallocate dd->cr_base and\ndd->cr_base[i] that allocated before. Or those resources\nwould be never freed and a memleak is triggered." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/infiniband/hw/hfi1/pio.c" ], "versions": [ { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "2e4f9f20b32658ef3724aa46f7aef4908d2609e3", "status": "affected", "versionType": "git" }, { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "cecfb90cf71d91e9efebd68b9e9b84661b277cc8", "status": "affected", "versionType": "git" }, { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "3fa240bb6b2dbb3e7a3ee1440a4889cbb6207eb7", "status": "affected", "versionType": "git" }, { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "52de5805c147137205662af89ed7e083d656ae25", "status": "affected", "versionType": "git" }, { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "f0d857ce31a6bc7a82afcdbadb8f7417d482604b", "status": "affected", "versionType": "git" }, { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "b41d0ade0398007fb746213f09903d52a920e896", "status": "affected", "versionType": "git" }, { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "8412c86e89cc78d8b513cb25cf2157a2adf3670a", "status": "affected", "versionType": "git" }, { "version": "7724105686e718ac476a6ad3304fea2fbcfcffde", "lessThan": "809aa64ebff51eb170ee31a95f83b2d21efa32e2", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/infiniband/hw/hfi1/pio.c" ], "versions": [ { "version": "4.3", "status": "affected" }, { "version": "0", "lessThan": "4.3", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.308", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.270", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.211", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.150", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.80", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.19", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.7", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "cpeApplicability": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "4.19.308" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "5.4.270" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "5.10.211" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "5.15.150" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.1.80" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.6.19" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.7.7" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.3", "versionEndExcluding": "6.8" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/2e4f9f20b32658ef3724aa46f7aef4908d2609e3" }, { "url": "https://git.kernel.org/stable/c/cecfb90cf71d91e9efebd68b9e9b84661b277cc8" }, { "url": "https://git.kernel.org/stable/c/3fa240bb6b2dbb3e7a3ee1440a4889cbb6207eb7" }, { "url": "https://git.kernel.org/stable/c/52de5805c147137205662af89ed7e083d656ae25" }, { "url": "https://git.kernel.org/stable/c/f0d857ce31a6bc7a82afcdbadb8f7417d482604b" }, { "url": "https://git.kernel.org/stable/c/b41d0ade0398007fb746213f09903d52a920e896" }, { "url": "https://git.kernel.org/stable/c/8412c86e89cc78d8b513cb25cf2157a2adf3670a" }, { "url": "https://git.kernel.org/stable/c/809aa64ebff51eb170ee31a95f83b2d21efa32e2" } ], "title": "IB/hfi1: Fix a memleak in init_credit_return", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-06-17T19:24:08.338788Z", 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