{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0810d5ad88a18f1e6d549853a388ad0316f74e36"
            },
            {
              "fixed": "7fc4b49474c836cee7d9801abf05e0198fcbfa74"
            },
            {
              "fixed": "eeaf28c8f4defe371a008a5ddefaf18abf534f81"
            },
            {
              "fixed": "34f4495a7f72895776b81969639f527c99eb12b9"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.18.0"
            },
            {
              "fixed": "6.18.17"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23305.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/rocket: fix unwinding in error path in rocket_probe\n\nWhen rocket_core_init() fails (as could be the case with EPROBE_DEFER),\nwe need to properly unwind by decrementing the counter we just\nincremented and if this is the first core we failed to probe, remove the\nrocket DRM device with rocket_device_fini() as well. This matches the\nlogic in rocket_remove(). Failing to properly unwind results in\nout-of-bounds accesses.",
  "id": "CVE-2026-23305",
  "modified": "2026-04-01T23:08:32.811269495Z",
  "published": "2026-03-25T10:27:00.612Z",
  "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/34f4495a7f72895776b81969639f527c99eb12b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7fc4b49474c836cee7d9801abf05e0198fcbfa74"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eeaf28c8f4defe371a008a5ddefaf18abf534f81"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23305.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23305"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "accel/rocket: fix unwinding in error path in rocket_probe"
}