{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds\n\nIf the \"struct can_priv::echoo_skb\" is accessed out of bounds, this\nwould cause a kernel crash. Instead, issue a meaningful warning\nmessage and return with an error."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/can/dev/skb.c"
               ],
               "versions": [
                  {
                     "version": "a6e4bc530403",
                     "lessThan": "826120c9ba68",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a6e4bc530403",
                     "lessThan": "0d30931f1fa0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a6e4bc530403",
                     "lessThan": "53c468008a7c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a6e4bc530403",
                     "lessThan": "8ab67da06015",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "a6e4bc530403",
                     "lessThan": "6411959c10fe",
                     "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/can/dev/skb.c"
               ],
               "versions": [
                  {
                     "version": "2.6.33",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "2.6.33",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.139",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.63",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.5.12",
                     "lessThanOrEqual": "6.5.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.2",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/826120c9ba68f2d0dbae58e99013929c883d1444"
            },
            {
               "url": "https://git.kernel.org/stable/c/0d30931f1fa0fb893fb7d5dc32b6b7edfb775be4"
            },
            {
               "url": "https://git.kernel.org/stable/c/53c468008a7c9ca3f5fc985951f35ec2acae85bc"
            },
            {
               "url": "https://git.kernel.org/stable/c/8ab67da060157362b2e0926692c659808784708f"
            },
            {
               "url": "https://git.kernel.org/stable/c/6411959c10fe917288cbb1038886999148560057"
            }
         ],
         "title": "can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52878",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}