{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()\n\nThe free_rtllib() function frees the \"dev\" pointer so there is use\nafter free on the next line.  Re-arrange things to avoid that."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/staging/rtl8192e/rtl8192e/rtl_core.c"
               ],
               "versions": [
                  {
                     "version": "66898177e7e5",
                     "lessThan": "d43aecb694b1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "66898177e7e5",
                     "lessThan": "918668038293",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "66898177e7e5",
                     "lessThan": "c0ef0e75a858",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "66898177e7e5",
                     "lessThan": "bca19bb2dc2d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "66898177e7e5",
                     "lessThan": "2e1ec01af2c7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "66898177e7e5",
                     "lessThan": "8d0163cec7de",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "66898177e7e5",
                     "lessThan": "e27ee2f607fe",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "66898177e7e5",
                     "lessThan": "b535917c51ac",
                     "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/staging/rtl8192e/rtl8192e/rtl_core.c"
               ],
               "versions": [
                  {
                     "version": "3.2",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.2",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.4.294",
                     "lessThanOrEqual": "4.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.9.292",
                     "lessThanOrEqual": "4.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.257",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.219",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.163",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.83",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.6",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.16",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443"
            },
            {
               "url": "https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b"
            },
            {
               "url": "https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82"
            },
            {
               "url": "https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef"
            },
            {
               "url": "https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6"
            },
            {
               "url": "https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64"
            },
            {
               "url": "https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594"
            },
            {
               "url": "https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4"
            }
         ],
         "title": "staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2021-47571",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}