{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c"
            },
            {
              "fixed": "62ae24639d22909a5724627a0467e4bde9704020"
            },
            {
              "fixed": "4f654c9bc954569ff9b8ab860b29480c4cf6f57b"
            },
            {
              "fixed": "05e8e4cdfe692f5cedba9aa9d7b8f2584cf926c8"
            },
            {
              "fixed": "06236b094c899c22c12ac5097935eb6719293de8"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.14.0"
            },
            {
              "fixed": "6.12.111"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.53"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97581.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity\n\nprepare_tile_info_buffer() writes one entry per tile into the tile_sizes\nDMA buffer, sized for a grid equal to the PPS uAPI array capacity. Use the\nbounded v4l2_hevc_pps_num_tile_columns() / v4l2_hevc_pps_num_tile_rows()\nhelpers so the loops stay inside the buffer.",
  "id": "CVE-2026-97581",
  "modified": "2026-09-27T03:30:36.570544236Z",
  "published": "2026-09-25T10:22:02.415Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/05e8e4cdfe692f5cedba9aa9d7b8f2584cf926c8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/06236b094c899c22c12ac5097935eb6719293de8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4f654c9bc954569ff9b8ab860b29480c4cf6f57b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/62ae24639d22909a5724627a0467e4bde9704020"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97581.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-97581"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "media: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity"
}