{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "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": "7724105686e7",
                     "lessThan": "2e4f9f20b326",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7724105686e7",
                     "lessThan": "cecfb90cf71d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7724105686e7",
                     "lessThan": "3fa240bb6b2d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7724105686e7",
                     "lessThan": "52de5805c147",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7724105686e7",
                     "lessThan": "f0d857ce31a6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7724105686e7",
                     "lessThan": "b41d0ade0398",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7724105686e7",
                     "lessThan": "8412c86e89cc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7724105686e7",
                     "lessThan": "809aa64ebff5",
                     "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": "custom"
                  },
                  {
                     "version": "4.19.308",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.270",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.211",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.150",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.80",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.19",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.7",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "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-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-26839",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}