{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: Use separate handlers for interrupts\n\nFor PF to AF interrupt vector and VF to AF vector same\ninterrupt handler is registered which is causing race condition.\nWhen two interrupts are raised to two CPUs at same time\nthen two cores serve same event corrupting the data."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/ethernet/marvell/octeontx2/af/rvu.c"
               ],
               "versions": [
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "94cb17e5cf3a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "766c2627acb2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "772f18ded0e2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "29d2550d79a8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "dc29dd00705a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "ad6759e233db",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "4fedae8f9eaf",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7304ac4567bc",
                     "lessThan": "50e60de381c3",
                     "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/net/ethernet/marvell/octeontx2/af/rvu.c"
               ],
               "versions": [
                  {
                     "version": "4.20",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.20",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.273",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.214",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.153",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.83",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.23",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.11",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.2",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/94cb17e5cf3a3c484063abc0ce4b8a2b2e8c1cb2"
            },
            {
               "url": "https://git.kernel.org/stable/c/766c2627acb2d9d1722cce2e24837044d52d888a"
            },
            {
               "url": "https://git.kernel.org/stable/c/772f18ded0e240cc1fa2b7020cc640e3e5c32b70"
            },
            {
               "url": "https://git.kernel.org/stable/c/29d2550d79a8cbd31e0fbaa5c0e2a2efdc444e44"
            },
            {
               "url": "https://git.kernel.org/stable/c/dc29dd00705a62c77de75b6d752259b869aac49d"
            },
            {
               "url": "https://git.kernel.org/stable/c/ad6759e233db6fcc131055f8e23b4eafbe81053c"
            },
            {
               "url": "https://git.kernel.org/stable/c/4fedae8f9eafa2ac8cdaca58e315f52a7e2a8701"
            },
            {
               "url": "https://git.kernel.org/stable/c/50e60de381c342008c0956fd762e1c26408f372c"
            }
         ],
         "title": "octeontx2-af: Use separate handlers for interrupts",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-27030",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}