{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmISDN: Fix a use after free in hfcmulti_tx()\n\nDon't dereference *sp after calling dev_kfree_skb(*sp)."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/isdn/hardware/mISDN/hfcmulti.c"
               ],
               "versions": [
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "70db2c84631f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "d3e4d4a98c56",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "9460ac3dd1ae",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "8f4030277dfb",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "4d8b642985ae",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "ddc79556641e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "7e4a539bca7d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "af69fb3a8ffa",
                     "lessThan": "61ab751451f5",
                     "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/isdn/hardware/mISDN/hfcmulti.c"
               ],
               "versions": [
                  {
                     "version": "2.6.27",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "2.6.27",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.320",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.282",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.224",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.165",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.103",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.44",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10.3",
                     "lessThanOrEqual": "6.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.11",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/70db2c84631f50e02e6b32b543700699dd395803"
            },
            {
               "url": "https://git.kernel.org/stable/c/d3e4d4a98c5629ccdcb762a0ff6c82ba9738a0c3"
            },
            {
               "url": "https://git.kernel.org/stable/c/9460ac3dd1ae033bc2b021a458fb535a0c36ddb2"
            },
            {
               "url": "https://git.kernel.org/stable/c/8f4030277dfb9dbe04fd78566b19931097c9d629"
            },
            {
               "url": "https://git.kernel.org/stable/c/4d8b642985ae24f4b3656438eb8489834a17bb80"
            },
            {
               "url": "https://git.kernel.org/stable/c/ddc79556641ee070d36be0de4a1f0a16a71f1fc7"
            },
            {
               "url": "https://git.kernel.org/stable/c/7e4a539bca7d8d20f2c5d93c18cce8ef77cd78e0"
            },
            {
               "url": "https://git.kernel.org/stable/c/61ab751451f5ebd0b98e02276a44e23a10110402"
            }
         ],
         "title": "mISDN: Fix a use after free in hfcmulti_tx()",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-42280",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}