{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ninet: read sk->sk_family once in inet_recv_error()\n\ninet_recv_error() is called without holding the socket lock.\n\nIPv6 socket could mutate to IPv4 with IPV6_ADDRFORM\nsocket option and trigger a KCSAN warning."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/ipv4/af_inet.c"
               ],
               "versions": [
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "caa064c3c239",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "5993f121fbc0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "88081ba41522",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "3266e638ba5c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "54538752216b",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "4a5e31bdd3c1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "307fa8a75ab7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f4713a3dfad0",
                     "lessThan": "eef00a82c568",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/ipv4/af_inet.c"
               ],
               "versions": [
                  {
                     "version": "3.18",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.18",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.307",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.269",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.210",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.149",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.78",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.17",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.5",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/caa064c3c2394d03e289ebd6b0be5102eb8a5b40"
            },
            {
               "url": "https://git.kernel.org/stable/c/5993f121fbc01dc2d734f0ff2628009b258fb1dd"
            },
            {
               "url": "https://git.kernel.org/stable/c/88081ba415224cf413101def4343d660f56d082b"
            },
            {
               "url": "https://git.kernel.org/stable/c/3266e638ba5cc1165f5e6989eb8c0720f1cc4b41"
            },
            {
               "url": "https://git.kernel.org/stable/c/54538752216bf89ee88d47ad07802063a498c299"
            },
            {
               "url": "https://git.kernel.org/stable/c/4a5e31bdd3c1702b520506d9cf8c41085f75c7f2"
            },
            {
               "url": "https://git.kernel.org/stable/c/307fa8a75ab7423fa5c73573ec3d192de5027830"
            },
            {
               "url": "https://git.kernel.org/stable/c/eef00a82c568944f113f2de738156ac591bbd5cd"
            }
         ],
         "title": "inet: read sk->sk_family once in inet_recv_error()",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-26679",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}