{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "58cf68a1886d14ffdc5c892ce483a82156769e88"
            },
            {
              "fixed": "4b51f27d4448c84957bce190292f75d4896d56b3"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "a3b774342fa752a5290c0de36375289dfcf4a260"
            },
            {
              "fixed": "8fe280ae85177c2323ae8c9849ff27a3a6b69506"
            },
            {
              "fixed": "95afb464c86c6e9e95ea9e595282fa6f693072e8"
            },
            {
              "fixed": "caad9dd8792a2622737b7273cb34835fd9536cd2"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "4746c49b11b2403f5b5b07c6eac9e60663dcd9a3"
            },
            {
              "last_affected": "a2b6986316a2d106f6951e76db70fa4b2fde64a9"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.15.86"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.0.16"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.19.0"
            },
            {
              "fixed": "6.1.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50762.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()\n\nsyzbot reported UBSAN error as below:\n\n[   76.901829][ T6677] ================================================================================\n[   76.903908][ T6677] UBSAN: shift-out-of-bounds in fs/ntfs3/super.c:675:13\n[   76.905363][ T6677] shift exponent -247 is negative\n\nThis patch avoid this error.",
  "id": "CVE-2022-50762",
  "modified": "2026-04-01T23:08:02.321187701Z",
  "published": "2025-12-24T13:05:54.020Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b51f27d4448c84957bce190292f75d4896d56b3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8fe280ae85177c2323ae8c9849ff27a3a6b69506"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95afb464c86c6e9e95ea9e595282fa6f693072e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/caad9dd8792a2622737b7273cb34835fd9536cd2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50762.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50762"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()"
}