{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "25654a1756a4ace072404e89882d7ba8391900bd"
            },
            {
              "fixed": "6c472fde2c8096e16bb46b0605adda2488f300c0"
            },
            {
              "fixed": "d684f756d029d81db1cd64cd9645556e53fcc784"
            },
            {
              "fixed": "40b793714ad8f393ab3d469f9d00b20ebda46257"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.17.0"
            },
            {
              "fixed": "6.18.52"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93059.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix task_struct reference leak in recover_worker\n\nget_pid_task() increments the task reference count, but the\ncorresponding put_task_struct() was missing in the else branch,\nleaking a reference on every GPU hang recovery.\n\nPatchwork: https://patchwork.freedesktop.org/patch/730662/",
  "id": "CVE-2026-93059",
  "modified": "2026-09-19T03:30:44.283960510Z",
  "published": "2026-09-17T16:10:46.457Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/40b793714ad8f393ab3d469f9d00b20ebda46257"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6c472fde2c8096e16bb46b0605adda2488f300c0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d684f756d029d81db1cd64cd9645556e53fcc784"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93059.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-93059"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "drm/msm: Fix task_struct reference leak in recover_worker"
}