{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "bb8a95aa038e099f5ec82c466e996b006e05abd7"
            },
            {
              "fixed": "ff98cd2b8b54cf96bccace2f7b7e4775cdccaf02"
            },
            {
              "fixed": "d7f34cbaced92069400fc5d71fefe3cb4c748da8"
            },
            {
              "fixed": "b9c2215bdedc9c532a7e9d57ec49ee1b6381f863"
            }
          ],
          "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": "6.18.51"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89869.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: qcom: iris: use disable_irq() during power-off\n\nThe IRQ is registered as a threaded IRQ.\n\nUsing disable_irq_nosync() in iris_vpu_power_off() does not wait\nfor an already queued threaded IRQ handler to complete before\nreturning.\n\nAs a result, a threaded IRQ handler may still run after the VPU has\nbeen powered down and access hardware registers after power-off.\n\nReplace disable_irq_nosync() with disable_irq() so the power-off path\nwaits for any in-flight threaded IRQ handler to complete before\nreturning.",
  "id": "CVE-2026-89869",
  "modified": "2026-09-17T03:31:13.754123535Z",
  "published": "2026-09-16T10:31:38.572Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b9c2215bdedc9c532a7e9d57ec49ee1b6381f863"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d7f34cbaced92069400fc5d71fefe3cb4c748da8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ff98cd2b8b54cf96bccace2f7b7e4775cdccaf02"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89869.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-89869"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "media: qcom: iris: use disable_irq() during power-off"
}