{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qedf: Ensure the copied buf is NUL terminated\n\nCurrently, we allocate a count-sized kernel buffer and copy count from\nuserspace to that buffer. Later, we use kstrtouint on this buffer but we\ndon't ensure that the string is terminated inside the buffer, this can\nlead to OOB read when using kstrtouint. Fix this issue by using\nmemdup_user_nul instead of memdup_user."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/scsi/qedf/qedf_debugfs.c"
               ],
               "versions": [
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "1f84a2744ad8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "a75001678e1d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "769b9fd2af02",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "dccd97b39ab2",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "d93318f19d1e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "563e60927592",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "4907f5ad246f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "177f43c6892e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "61d8658b4a43",
                     "lessThan": "d0184a375ee7",
                     "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/scsi/qedf/qedf_debugfs.c"
               ],
               "versions": [
                  {
                     "version": "4.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.11",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.316",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.278",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.219",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.161",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.93",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.33",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.12",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9.3",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/1f84a2744ad813be23fc4be99fb74bfb24aadb95"
            },
            {
               "url": "https://git.kernel.org/stable/c/a75001678e1d38aa607d5b898ec7ff8ed0700d59"
            },
            {
               "url": "https://git.kernel.org/stable/c/769b9fd2af02c069451fe9108dba73355d9a021c"
            },
            {
               "url": "https://git.kernel.org/stable/c/dccd97b39ab2f2b1b9a47a1394647a4d65815255"
            },
            {
               "url": "https://git.kernel.org/stable/c/d93318f19d1e1a6d5f04f5d965eaa9055bb7c613"
            },
            {
               "url": "https://git.kernel.org/stable/c/563e609275927c0b75fbfd0d90441543aa7b5e0d"
            },
            {
               "url": "https://git.kernel.org/stable/c/4907f5ad246fa9b51093ed7dfc7da9ebbd3f20b8"
            },
            {
               "url": "https://git.kernel.org/stable/c/177f43c6892e6055de6541fe9391a8a3d1f95fc9"
            },
            {
               "url": "https://git.kernel.org/stable/c/d0184a375ee797eb657d74861ba0935b6e405c62"
            }
         ],
         "title": "scsi: qedf: Ensure the copied buf is NUL terminated",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-38559",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}