{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "6434cf630086eea2d091f122f5802582a05d9d1c"
            },
            {
              "fixed": "e7b5694645b03e80830dc141b59fc65aac693c70"
            },
            {
              "fixed": "8b2da44446f9dce2ae50fee78bac2734d4277143"
            },
            {
              "fixed": "8887b94d2fc93071bf6ff09c39d474510e6f582f"
            },
            {
              "fixed": "2084503f2d087bf956198e7f6eb25b03a7049cb2"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.12.101"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.42"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68247.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/bios: range check LFP Data Block panel_type2\n\nWhile the panel_type from LFP Data Block is range checked, panel_type2\nis not. Add a few helpers for range checking, and use them to not only\ncheck panel_type2, but also improve clarity and correctness in the panel\ntype selection.\n\nDiscovered using AI-assisted static analysis confirmed by Intel Product\nSecurity.\n\nv2:\n- Fix commit message typo (Michał)\n- Add is_panel_type_pnp() (Ville)\n\n(cherry picked from commit c9ebe5d2f25729d6cfbbb1235d640bf67f9275df)",
  "id": "CVE-2026-68247",
  "modified": "2026-08-18T03:31:06.318692963Z",
  "published": "2026-08-10T12:01:13.466Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2084503f2d087bf956198e7f6eb25b03a7049cb2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8887b94d2fc93071bf6ff09c39d474510e6f582f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8b2da44446f9dce2ae50fee78bac2734d4277143"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e7b5694645b03e80830dc141b59fc65aac693c70"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68247.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-68247"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "drm/i915/bios: range check LFP Data Block panel_type2"
}