{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Fix tainted pointer delete is case of flow rules creation fail\n\nIn case of flow rule creation fail in mlx5_lag_create_port_sel_table(),\ninstead of previously created rules, the tainted pointer is deleted\ndeveral times.\nFix this bug by using correct flow rules pointers.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/ethernet/mellanox/mlx5/core/lag/port_sel.c"
               ],
               "versions": [
                  {
                     "version": "352899f384d4",
                     "lessThan": "531eab2da27d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "352899f384d4",
                     "lessThan": "d857df86837a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "352899f384d4",
                     "lessThan": "a03a3fa12769",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "352899f384d4",
                     "lessThan": "229bedbf62b1",
                     "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/mellanox/mlx5/core/lag/port_sel.c"
               ],
               "versions": [
                  {
                     "version": "5.19",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.19",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.95",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.35",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9.6",
                     "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/531eab2da27dd42d68dfb841d82e987f4a6738b8"
            },
            {
               "url": "https://git.kernel.org/stable/c/d857df86837ac1c30592e8a068204d16feac9930"
            },
            {
               "url": "https://git.kernel.org/stable/c/a03a3fa12769e25f4385bee587afe1445aee7f7a"
            },
            {
               "url": "https://git.kernel.org/stable/c/229bedbf62b13af5aba6525ad10b62ad38d9ccb5"
            }
         ],
         "title": "net/mlx5: Fix tainted pointer delete is case of flow rules creation fail",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-40940",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}