{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "c6eabbab359c156669e10d5dec3e71e80ff09bd2"
            },
            {
              "fixed": "3e1947573140a57119294f0bff39ee18d93f23e1"
            },
            {
              "fixed": "ed2eaf3b7b1820b690e4b896d344e00027526a25"
            },
            {
              "fixed": "6bf7e2affc6e62da7add393d7f352d4040f5bc27"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.14.0"
            },
            {
              "fixed": "6.18.36"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.13"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53141.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Fix global performance monitor reference counting\n\nIn the SET_GLOBAL ioctl, v3d_perfmon_find() bumps the reference count on\nthe perfmon it returns, but v3d_perfmon_set_global_ioctl() and\nv3d_perfmon_delete() fail to release that reference on several paths:\n\n  1. v3d_perfmon_set_global_ioctl() leaks the reference on its error\n     paths.\n\n  2. CLEAR_GLOBAL leaks both the find reference and the reference\n     previously stashed in v3d-\u003eglobal_perfmon by the SET_GLOBAL ioctl\n     that configured it.\n\n  3. Destroying a perfmon that is the current global perfmon leaks the\n     reference stashed by the SET_GLOBAL ioctl.\n\nRelease each of these references explicitly.",
  "id": "CVE-2026-53141",
  "modified": "2026-07-15T01:49:13.134498154Z",
  "published": "2026-06-25T08:38:29.283Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3e1947573140a57119294f0bff39ee18d93f23e1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6bf7e2affc6e62da7add393d7f352d4040f5bc27"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ed2eaf3b7b1820b690e4b896d344e00027526a25"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53141.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53141"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "drm/v3d: Fix global performance monitor reference counting"
}