{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "73a7f0a90641b09300d47308682b674c570dd6a2"
            },
            {
              "fixed": "a85967331144fde9300be38bb44d2558eb6b742e"
            },
            {
              "fixed": "db0ae80865b515cc0b705c85877ec00f7eebe9fe"
            },
            {
              "fixed": "2369b1831161356e1bcb51385d3e532dc4fe2771"
            },
            {
              "fixed": "7e19e72f306484996c52ff96cc92f69b78ed5435"
            },
            {
              "fixed": "05f138fc7e27ee8e7a83ccf966c3fa26cda44dda"
            },
            {
              "fixed": "1793249c067a4b28e1aba0ad0e4d73aa9f9e165a"
            },
            {
              "fixed": "1ebbbef47d11cc90219c081492ccf995aaa3e9b3"
            },
            {
              "fixed": "9597ab9a8296ab337e6820f8a717ff621078b632"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.2.0"
            },
            {
              "fixed": "5.10.258"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.209"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.175"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.141"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.91"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "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-2026-53045.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: tegra124-emc: Fix dll_change check\n\nThe code checking whether the specified memory timing enables DLL\nin the EMRS register was reversed. DLL is enabled if bit A0 is low.\nFix the check.",
  "id": "CVE-2026-53045",
  "modified": "2026-07-16T03:31:15.985083263Z",
  "published": "2026-06-24T16:29:51.795Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/05f138fc7e27ee8e7a83ccf966c3fa26cda44dda"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1793249c067a4b28e1aba0ad0e4d73aa9f9e165a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1ebbbef47d11cc90219c081492ccf995aaa3e9b3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2369b1831161356e1bcb51385d3e532dc4fe2771"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e19e72f306484996c52ff96cc92f69b78ed5435"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9597ab9a8296ab337e6820f8a717ff621078b632"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a85967331144fde9300be38bb44d2558eb6b742e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/db0ae80865b515cc0b705c85877ec00f7eebe9fe"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53045.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53045"
    },
    {
      "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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "memory: tegra124-emc: Fix dll_change check"
}