{
   "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: hisilicon: Fix potential use-after-free in hisi_femac_rx()\n\nThe skb is delivered to napi_gro_receive() which may free it, after\ncalling this, dereferencing skb may trigger use-after-free."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/ethernet/hisilicon/hisi_femac.c"
               ],
               "versions": [
                  {
                     "version": "542ae60af24f",
                     "lessThan": "3501da8eb6d0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "542ae60af24f",
                     "lessThan": "196e12671cb6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "542ae60af24f",
                     "lessThan": "aceec8ab7524",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "542ae60af24f",
                     "lessThan": "e71a46cc8c9a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "542ae60af24f",
                     "lessThan": "296a50aa8b29",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "542ae60af24f",
                     "lessThan": "6f4798ac9c9e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "542ae60af24f",
                     "lessThan": "8595a2db8eb0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "542ae60af24f",
                     "lessThan": "464017704954",
                     "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/hisilicon/hisi_femac.c"
               ],
               "versions": [
                  {
                     "version": "4.8",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.8",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.9.336",
                     "lessThanOrEqual": "4.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.302",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.269",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.227",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.159",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.83",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.0.13",
                     "lessThanOrEqual": "6.0.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/3501da8eb6d0f5f114a09ec953c54423f6f35885"
            },
            {
               "url": "https://git.kernel.org/stable/c/196e12671cb629d9f3b77b4d8bec854fc445533a"
            },
            {
               "url": "https://git.kernel.org/stable/c/aceec8ab752428d8e151321479e82cc1a40fee2e"
            },
            {
               "url": "https://git.kernel.org/stable/c/e71a46cc8c9ad75f3bb0e4b361e81f79c0214cca"
            },
            {
               "url": "https://git.kernel.org/stable/c/296a50aa8b2982117520713edc1375777a9f8506"
            },
            {
               "url": "https://git.kernel.org/stable/c/6f4798ac9c9e98f41553c4f5e6c832c8860a6942"
            },
            {
               "url": "https://git.kernel.org/stable/c/8595a2db8eb0ffcbb466eb9f4a7507a5ba06ebb9"
            },
            {
               "url": "https://git.kernel.org/stable/c/4640177049549de1a43e9bc49265f0cdfce08cfd"
            }
         ],
         "title": "net: hisilicon: Fix potential use-after-free in hisi_femac_rx()",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2022-48962",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}