{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66"
            },
            {
              "fixed": "4a8093c7def141cc6e854fbe3f9693867982418f"
            },
            {
              "fixed": "6ba6ec5fcbb0d03ca11ed1cc38d57a7deb6c6b20"
            },
            {
              "fixed": "44d5a450c04d3d734c13a03561c3131020d66edf"
            },
            {
              "fixed": "7b80137eb8aa9d1cbfe7ccf3eeb1faa94ae35d7e"
            },
            {
              "fixed": "74b73fa56a395d46745e4f245225963e9f8be7f1"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.17.0"
            },
            {
              "fixed": "6.6.140"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.90"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.32"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53376.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Add upper bound check for num_of_nodes\n\ndrm/amdkfd: Add upper bound check for num_of_nodes\nin kfd_ioctl_get_process_apertures_new.\n\n(cherry picked from commit 98ff46a5ea090c14d2cdb4f5b993b05d74f3949f)",
  "id": "CVE-2026-53376",
  "modified": "2026-07-22T05:29:59.063244986Z",
  "published": "2026-07-19T10:01:59.527Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/44d5a450c04d3d734c13a03561c3131020d66edf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4a8093c7def141cc6e854fbe3f9693867982418f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6ba6ec5fcbb0d03ca11ed1cc38d57a7deb6c6b20"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/74b73fa56a395d46745e4f245225963e9f8be7f1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7b80137eb8aa9d1cbfe7ccf3eeb1faa94ae35d7e"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53376.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53376"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "drm/amdkfd: Add upper bound check for num_of_nodes"
}