{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "4ae2ddddf44cd9f73def2dbdb68c6859072262ff"
            },
            {
              "fixed": "b3cbd1451c240446ce170f514244e1cb65ec0de4"
            },
            {
              "fixed": "f6733460b6d483dea7bfb5cfceb11cbff31a60b7"
            },
            {
              "fixed": "542a6a3ec77cd29f953987f7263f32fb8acb097e"
            },
            {
              "fixed": "2c27a84ba8d1bfed046d0067161d92001605accc"
            },
            {
              "fixed": "9063b30faae8ccaacf003735560df3956dbb592f"
            },
            {
              "fixed": "30810bdf273b4c93f8731b96a7204f33e052180d"
            },
            {
              "fixed": "97c03b32b28a9f7f13f768f2b06e1eaafe850e66"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.39"
            },
            {
              "fixed": "5.15.221"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.188"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.157"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.110"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "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/2026/90xxx/CVE-2026-90316.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/omap: dsi: Do not copy isr table\n\nTo be able to unregister stuff from isrs, the corresponding table was\ncopied.  Nobody seems to unregister stuff that way, so it does not help.\nBut there are stack-allocated objects passed to these isrs giving chances\nof UAF of these objects if irqs are unregistered while they are handled,\nso better do not copy that table.",
  "id": "CVE-2026-90316",
  "modified": "2026-09-19T03:30:36.150754800Z",
  "published": "2026-09-17T16:08:34.875Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2c27a84ba8d1bfed046d0067161d92001605accc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/30810bdf273b4c93f8731b96a7204f33e052180d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/542a6a3ec77cd29f953987f7263f32fb8acb097e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9063b30faae8ccaacf003735560df3956dbb592f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/97c03b32b28a9f7f13f768f2b06e1eaafe850e66"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b3cbd1451c240446ce170f514244e1cb65ec0de4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f6733460b6d483dea7bfb5cfceb11cbff31a60b7"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90316.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90316"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "drm/omap: dsi: Do not copy isr table"
}