{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - Fix ADF_DEV_RESET_SYNC memory leak\n\nUsing completion_done to determine whether the caller has gone\naway only works after a complete call.  Furthermore it's still\npossible that the caller has not yet called wait_for_completion,\nresulting in another potential UAF.\n\nFix this by making the caller use cancel_work_sync and then freeing\nthe memory safely."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/crypto/intel/qat/qat_common/adf_aer.c"
               ],
               "versions": [
                  {
                     "version": "daba62d9eedd",
                     "lessThan": "0ce5964b82f2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "8e81cd58aee1",
                     "lessThan": "6396b33e98c0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "d03092550f52",
                     "lessThan": "a718b6d2a329",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "4ae5a97781ce",
                     "lessThan": "3fb4601e0db1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "226fc408c5fc",
                     "lessThan": "e7428e7e3fe9",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "8a5a7611ccc7",
                     "lessThan": "c2d443aa1ae3",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7d42e097607c",
                     "lessThan": "d0fd12497272",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7d42e097607c",
                     "lessThan": "d3b17c6d9ddd",
                     "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/crypto/intel/qat/qat_common/adf_aer.c"
               ],
               "versions": [
                  {
                     "version": "6.9",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.9",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.316",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.278",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.219",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.161",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.94",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.34",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9.5",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/0ce5964b82f212f4df6a9813f09a0b5de15bd9c8"
            },
            {
               "url": "https://git.kernel.org/stable/c/6396b33e98c096bff9c253ed49c008247963492a"
            },
            {
               "url": "https://git.kernel.org/stable/c/a718b6d2a329e069b27d9049a71be5931e71d960"
            },
            {
               "url": "https://git.kernel.org/stable/c/3fb4601e0db10d4fe25e46f3fa308d40d37366bd"
            },
            {
               "url": "https://git.kernel.org/stable/c/e7428e7e3fe94a5089dc12ffe5bc31574d2315ad"
            },
            {
               "url": "https://git.kernel.org/stable/c/c2d443aa1ae3175c13a665f3a24b8acd759ce9c3"
            },
            {
               "url": "https://git.kernel.org/stable/c/d0fd124972724cce0d48b9865ce3e273ef69e246"
            },
            {
               "url": "https://git.kernel.org/stable/c/d3b17c6d9dddc2db3670bc9be628b122416a3d26"
            }
         ],
         "title": "crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-39493",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}