{
   "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: gadget: core: Check for unset descriptor\n\nMake sure the descriptor has been set before looking at maxpacket.\nThis fixes a null pointer panic in this case.\n\nThis may happen if the gadget doesn't properly set up the endpoint\nfor the current speed, or the gadget descriptors are malformed and\nthe descriptor for the speed/endpoint are not found.\n\nNo current gadget driver is known to have this problem, but this\nmay cause a hard-to-find bug during development of new gadgets."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/usb/gadget/udc/core.c"
               ],
               "versions": [
                  {
                     "version": "d1c188d330ca",
                     "lessThan": "ba15815dd24c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "54f83b8c8ea9",
                     "lessThan": "df8e734ae5e6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "54f83b8c8ea9",
                     "lessThan": "7cc9ebcfe58b",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "54f83b8c8ea9",
                     "lessThan": "50c5248b0ea8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "54f83b8c8ea9",
                     "lessThan": "a0362cd6e503",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "54f83b8c8ea9",
                     "lessThan": "1a9df57d5745",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "54f83b8c8ea9",
                     "lessThan": "716cba46f73a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "54f83b8c8ea9",
                     "lessThan": "973a57891608",
                     "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/usb/gadget/udc/core.c"
               ],
               "versions": [
                  {
                     "version": "5.4",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.4",
                     "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": "6.1.105",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.46",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10.5",
                     "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/ba15815dd24cc5ec0d23e2170dc58c7db1e03b4a"
            },
            {
               "url": "https://git.kernel.org/stable/c/df8e734ae5e605348aa0ca2498aedb73e815f244"
            },
            {
               "url": "https://git.kernel.org/stable/c/7cc9ebcfe58be22f18056ad8bc6272d120bdcb3e"
            },
            {
               "url": "https://git.kernel.org/stable/c/50c5248b0ea8aae0529fdf28dac42a41312d3b62"
            },
            {
               "url": "https://git.kernel.org/stable/c/a0362cd6e503278add954123957fd47990e8d9bf"
            },
            {
               "url": "https://git.kernel.org/stable/c/1a9df57d57452b104c46c918569143cf21d7ebf1"
            },
            {
               "url": "https://git.kernel.org/stable/c/716cba46f73a92645cf13eded8d257ed48afc2a4"
            },
            {
               "url": "https://git.kernel.org/stable/c/973a57891608a98e894db2887f278777f564de18"
            }
         ],
         "title": "usb: gadget: core: Check for unset descriptor",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-44960",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}