{
   "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: xhci: Add error handling in xhci_map_urb_for_dma\n\nCurrently xhci_map_urb_for_dma() creates a temporary buffer and copies\nthe SG list to the new linear buffer. But if the kzalloc_node() fails,\nthen the following sg_pcopy_to_buffer() can lead to crash since it\ntries to memcpy to NULL pointer.\n\nSo return -ENOMEM if kzalloc returns null pointer."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/usb/host/xhci.c"
               ],
               "versions": [
                  {
                     "version": "2017a1e58472",
                     "lessThan": "4a49d24fdec0",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2017a1e58472",
                     "lessThan": "b2c898469dfc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2017a1e58472",
                     "lessThan": "620b6cf2f1a2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2017a1e58472",
                     "lessThan": "962300a360d2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2017a1e58472",
                     "lessThan": "7b6cc33593d7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2017a1e58472",
                     "lessThan": "be95cc6d71df",
                     "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/host/xhci.c"
               ],
               "versions": [
                  {
                     "version": "5.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.11",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.154",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.84",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.24",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.12",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.3",
                     "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/4a49d24fdec0a802aa686a567a3989a9fdf4e5dd"
            },
            {
               "url": "https://git.kernel.org/stable/c/b2c898469dfc388f619c6c972a28466cbb1442ea"
            },
            {
               "url": "https://git.kernel.org/stable/c/620b6cf2f1a270f48d38e6b8ce199c1acb3e90f4"
            },
            {
               "url": "https://git.kernel.org/stable/c/962300a360d24c5be5a188cda48da58a37e4304d"
            },
            {
               "url": "https://git.kernel.org/stable/c/7b6cc33593d7ccfc3011b290849cfa899db46757"
            },
            {
               "url": "https://git.kernel.org/stable/c/be95cc6d71dfd0cba66e3621c65413321b398052"
            }
         ],
         "title": "usb: xhci: Add error handling in xhci_map_urb_for_dma",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-26964",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}