{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "d68ba7bac9555d05e2f5b310c898b2a5c7eff174"
            },
            {
              "fixed": "b3ec263a719e0d499bd95d20012d90d7e8641655"
            },
            {
              "fixed": "33bc9fba3ae05863fabe3436ddca2ca4f4939c5e"
            },
            {
              "fixed": "9456381d8b60bb7dd42f2f04afe5ee4ce6e0bc12"
            }
          ],
          "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": "6.18.40"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.1.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80658.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/rockchip: dw_dp: Fix null-ptr-deref in dw_dp_remove()\n\nAttempting to access driver data in the platform driver -\u003eremove()\ncallback may lead to a null pointer dereference since there is no\nguaranty that the component -\u003ebind() callback invoking\nplatform_set_drvdata() was executed.\n\nA common scenario is when Rockchip DRM driver didn't manage to run\ncomponent_bind_all() because of an (unrelated) error causing early\nreturn from rockchip_drm_bind().\n\nDrop the unnecessary call to platform_get_drvdata() and, instead,\nreference the target device structure via platform_device.",
  "id": "CVE-2026-80658",
  "modified": "2026-08-30T03:30:54.865422842Z",
  "published": "2026-08-28T06:49:03.796Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/33bc9fba3ae05863fabe3436ddca2ca4f4939c5e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9456381d8b60bb7dd42f2f04afe5ee4ce6e0bc12"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b3ec263a719e0d499bd95d20012d90d7e8641655"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80658.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-80658"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "drm/rockchip: dw_dp: Fix null-ptr-deref in dw_dp_remove()"
}