{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "727a400686a2c0d25015c9e44916a59b72882f83"
            },
            {
              "fixed": "a5b1ddbe31f49b4da78642157589970e9b60a231"
            },
            {
              "fixed": "34f36f9c6114af781a5a4f7a7c99334c85b73fc7"
            },
            {
              "fixed": "f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4"
            },
            {
              "fixed": "74abfadd7ef5ac9f3a6111d550cc651d1457c641"
            },
            {
              "fixed": "a505ca2db89ad92a8d8d27fa68ebafb12e04a679"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.5.0"
            },
            {
              "fixed": "6.6.128"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.75"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.16"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43222.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: verisilicon: AV1: Fix tile info buffer size\n\nEach tile info is composed of: row_sb, col_sb, start_pos\nand end_pos (4 bytes each). So the total required memory\nis AV1_MAX_TILES * 16 bytes.\nUse the correct #define to allocate the buffer and avoid\nwriting tile info in non-allocated memory.",
  "id": "CVE-2026-43222",
  "modified": "2026-07-08T05:37:30.257954437Z",
  "published": "2026-05-06T11:28:22.291Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/34f36f9c6114af781a5a4f7a7c99334c85b73fc7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/74abfadd7ef5ac9f3a6111d550cc651d1457c641"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a505ca2db89ad92a8d8d27fa68ebafb12e04a679"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a5b1ddbe31f49b4da78642157589970e9b60a231"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43222.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43222"
    },
    {
      "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:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "media: verisilicon: AV1: Fix tile info buffer size"
}