{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "f55552adb100eb54a6e6dabff4fbdc8679bd3fa0"
            },
            {
              "fixed": "94a2b37399807fd2ca78dc1906986c4fbd72968e"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "82c535eff05490c71153af57de9fe85502fcb5d5"
            },
            {
              "fixed": "95b0f6df8d7fad2eabf265d2c3d2538ef58e4465"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "638d3e0b9eb77aa53fdd60e2b928761d16ba76fa"
            },
            {
              "fixed": "1936310f68c54be961de38ac539cef9b543207cb"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "870c8738c3774336baedddd0240951d078a703b8"
            },
            {
              "fixed": "e8124121b79ab5d32fa8fbbd101f7208eca9cd7d"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "638e48ee39d0f2af9336f917a6f5d6692dd64d93"
            },
            {
              "fixed": "016b64a0313ea5346cf526e30c8d3e66aca10175"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "e382e0b81a3e7bd21504fee1d01ae8b08f84d3a7"
            },
            {
              "fixed": "2e43b66fceacd6e982b94f2e3f8b34edd7463396"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "b193019860d61e92da395eae2011f2f6716b182f"
            },
            {
              "fixed": "e6e9faba8100628990cccd13f0f044a648c303cf"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46237.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/vcn3: Avoid overflow on msg bound check\n\nAs pointed out by SDL, the previous condition may be vulnerable to\noverflow.\n\n(cherry picked from commit db00257ac9e4a51eb2515aaea161a019f7125e10)",
  "id": "CVE-2026-46237",
  "modified": "2026-07-08T05:38:49.756447089Z",
  "published": "2026-05-28T09:41:06.023Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/94a2b37399807fd2ca78dc1906986c4fbd72968e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/95b0f6df8d7fad2eabf265d2c3d2538ef58e4465"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46237.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46237"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "drm/amdgpu/vcn3: Avoid overflow on msg bound check"
}