{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143"
            },
            {
              "fixed": "206f812ef140727b75697111391ae320fd8aa652"
            },
            {
              "fixed": "d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae"
            },
            {
              "fixed": "85042c2cd970a6b0e686329387096fe19989ae62"
            }
          ],
          "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": "6.18.33"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53054.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix VM_BIND UNMAP locking\n\nWrong argument meant that the objs involved in UNMAP ops were not always\ngetting locked.\n\nSince _NO_SHARE objs share a common resv with the VM (which is always\nlocked) this would only show up with non-_NO_SHARE BOs.\n\nPatchwork: https://patchwork.freedesktop.org/patch/713898/",
  "id": "CVE-2026-53054",
  "modified": "2026-07-16T03:31:13.077173482Z",
  "published": "2026-06-24T16:29:59.982Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/206f812ef140727b75697111391ae320fd8aa652"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85042c2cd970a6b0e686329387096fe19989ae62"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53054.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53054"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "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/msm: Fix VM_BIND UNMAP locking"
}