{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "cc1aeedb98ad347c06ff59e991b2f94dfb4c565d"
            },
            {
              "fixed": "f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1"
            },
            {
              "fixed": "9497b1f309436971726e229aa6026954ea7c28e9"
            },
            {
              "fixed": "6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6"
            },
            {
              "fixed": "a55c2a5c8d680156495b7b1e2a9f5a3e313ba524"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.8.0"
            },
            {
              "fixed": "6.12.78"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.20"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23470.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/imagination: Fix deadlock in soft reset sequence\n\nThe soft reset sequence is currently executed from the threaded IRQ\nhandler, hence it cannot call disable_irq() which internally waits\nfor IRQ handlers, i.e. itself, to complete.\n\nUse disable_irq_nosync() during a soft reset instead.",
  "id": "CVE-2026-23470",
  "modified": "2026-08-12T03:51:23.499697894Z",
  "published": "2026-04-03T15:15:49.507Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9497b1f309436971726e229aa6026954ea7c28e9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a55c2a5c8d680156495b7b1e2a9f5a3e313ba524"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23470.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23470"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "drm/imagination: Fix deadlock in soft reset sequence"
}