{
   "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: core: reject skb_copy(_expand) for fraglist GSO skbs\n\nSKB_GSO_FRAGLIST skbs must not be linearized, otherwise they become\ninvalid. Return NULL if such an skb is passed to skb_copy or\nskb_copy_expand, in order to prevent a crash on a potential later\ncall to skb_gso_segment."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/core/skbuff.c"
               ],
               "versions": [
                  {
                     "version": "3a1296a38d0c",
                     "lessThan": "faa83a7797f0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a1296a38d0c",
                     "lessThan": "c7af99cc2192",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a1296a38d0c",
                     "lessThan": "989bf6fd1e1d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a1296a38d0c",
                     "lessThan": "cfe34d86ef97",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a1296a38d0c",
                     "lessThan": "aea5e2669c28",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3a1296a38d0c",
                     "lessThan": "d091e579b864",
                     "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/core/skbuff.c"
               ],
               "versions": [
                  {
                     "version": "5.6",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.6",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.217",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.159",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.91",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.31",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.10",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1"
            },
            {
               "url": "https://git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533"
            },
            {
               "url": "https://git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62"
            },
            {
               "url": "https://git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6"
            },
            {
               "url": "https://git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec"
            },
            {
               "url": "https://git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681"
            }
         ],
         "title": "net: core: reject skb_copy(_expand) for fraglist GSO skbs",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-36929",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}