cve/published/2023/CVE-2023-52938.json

{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: ucsi: Don't attempt to resume the ports before they exist\n\nThis will fix null pointer dereference that was caused by\nthe driver attempting to resume ports that were not yet\nregistered."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/usb/typec/ucsi/ucsi.c"
               ],
               "versions": [
                  {
                     "version": "9222912924fcf56e2d166a503eddbdb5ffd2005f",
                     "lessThan": "fdd11d7136fd070b3a74d6d8799d9eac28a57fc5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "e0dced9c7d4763fd97c86a13902d135f03cc42eb",
                     "lessThan": "f82060da749c611ed427523b6d1605d87338aac1",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "160416b397c362e37b590040a089604dd1f37de1",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/usb/typec/ucsi/ucsi.c"
               ],
               "versions": [
                  {
                     "version": "6.1.1",
                     "lessThan": "6.1.11",
                     "status": "affected",
                     "versionType": "semver"
                  }
               ]
            }
         ],
         "cpeApplicability": [
            {
               "nodes": [
                  {
                     "operator": "OR",
                     "negate": false,
                     "cpeMatch": [
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.1.1",
                           "versionEndExcluding": "6.1.11"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.0.15"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/fdd11d7136fd070b3a74d6d8799d9eac28a57fc5"
            },
            {
               "url": "https://git.kernel.org/stable/c/f82060da749c611ed427523b6d1605d87338aac1"
            }
         ],
         "title": "usb: typec: ucsi: Don't attempt to resume the ports before they exist",
         "x_generator": {
            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52938",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}