{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "11712ce70f8e52fc94365b48ee15aec806b02422"
            },
            {
              "fixed": "72846441c5f6396de9face04e77fa3d28e9915b6"
            },
            {
              "fixed": "75992ba43072674fd4767df62a1fe2048565cc60"
            },
            {
              "fixed": "9aa8d63d09cfc44d879427cc5ba308012ca4ab8e"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.15.0"
            },
            {
              "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-2026-43217.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: gen2: Add sanity check for session stop\n\nIn iris_kill_session, inst-\u003estate is set to IRIS_INST_ERROR and\nsession_close is executed, which will kfree(inst_hfi_gen2-\u003epacket).\nIf stop_streaming is called afterward, it will cause a crash.\n\nAdd a NULL check for inst_hfi_gen2-\u003epacket before sendling STOP packet\nto firmware to fix that.",
  "id": "CVE-2026-43217",
  "modified": "2026-07-08T05:37:49.981866145Z",
  "published": "2026-05-06T11:28:18.922Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/72846441c5f6396de9face04e77fa3d28e9915b6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/75992ba43072674fd4767df62a1fe2048565cc60"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9aa8d63d09cfc44d879427cc5ba308012ca4ab8e"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43217.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43217"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "media: iris: gen2: Add sanity check for session stop"
}