{
   "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: ti: fix UAF in tlan_remove_one\n\npriv is netdev private data and it cannot be\nused after free_netdev() call. Using priv after free_netdev()\ncan cause UAF bug. Fix it by moving free_netdev() at the end of the\nfunction."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/ethernet/ti/tlan.c"
               ],
               "versions": [
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "a18a8d9cfbb1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "c263ae8c7e4c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "0538b0ab7d2c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "a0a817b2d308",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "b7e5563f2a78",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "f2a062fcfe1d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "93efab0ef2a6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1e0a8b13d355",
                     "lessThan": "0336f8ffece6",
                     "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/ti/tlan.c"
               ],
               "versions": [
                  {
                     "version": "3.10",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.10",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.4.277",
                     "lessThanOrEqual": "4.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.9.277",
                     "lessThanOrEqual": "4.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.241",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.199",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.135",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.53",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.13.5",
                     "lessThanOrEqual": "5.13.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.14",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/a18a8d9cfbb112ad72e625372849adc3986fd6bf"
            },
            {
               "url": "https://git.kernel.org/stable/c/c263ae8c7e4c482387de5e6c89e213f8173fe8b6"
            },
            {
               "url": "https://git.kernel.org/stable/c/0538b0ab7d2c396e385694228c7cdcd2d2c514e9"
            },
            {
               "url": "https://git.kernel.org/stable/c/a0a817b2d308fac090a05cbbe80988e073ac5193"
            },
            {
               "url": "https://git.kernel.org/stable/c/b7e5563f2a7862a9e4796abb9908b092f677e3c1"
            },
            {
               "url": "https://git.kernel.org/stable/c/f2a062fcfe1d6f1b0a86fa76ae21c277d65f4405"
            },
            {
               "url": "https://git.kernel.org/stable/c/93efab0ef2a607fff9166d447c4035f98b5db342"
            },
            {
               "url": "https://git.kernel.org/stable/c/0336f8ffece62f882ab3012820965a786a983f70"
            }
         ],
         "title": "net: ti: fix UAF in tlan_remove_one",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2021-47310",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}