{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-53045",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-53045"
  ],
  "published": "2026-06-24T16:31:02Z",
  "summary": "memory: tegra124-emc: Fix dll_change check",
  "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.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.175",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-53045"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a85967331144fde9300be38bb44d2558eb6b742e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/db0ae80865b515cc0b705c85877ec00f7eebe9fe"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2369b1831161356e1bcb51385d3e532dc4fe2771"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7e19e72f306484996c52ff96cc92f69b78ed5435"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/05f138fc7e27ee8e7a83ccf966c3fa26cda44dda"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1793249c067a4b28e1aba0ad0e4d73aa9f9e165a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1ebbbef47d11cc90219c081492ccf995aaa3e9b3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9597ab9a8296ab337e6820f8a717ff621078b632"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T13:16:28Z"
  }
}