drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()

{
  "id": "984cd40d58f2cad9b84096d19b795630d96be266845df4b69a415cd7443637f4",
  "url": "https://osv.dev/vulnerability/CVE-2024-52557",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get() This patch fixes a potential integer overflow in the zynqmp_dp_rate_get() The issue comes up when the expression drm_dp_bw_code_to_link_rate(dp->test.bw_code) * 10000 is evaluated using 32-bit Now the constant is a compatible 64-bit type. Resolves coverity issues: CID 1636340 and CID 1635811",
    "evidence": "osv:CVE-2024-52557",
    "products": [
      {
        "name": {
          "value": "Kernel",
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        "fixed_versions": [
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            "value": "6.13.4",
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    "severity": "medium",
    "structured": {
      "id": "CVE-2024-52557",
      "aliases": [
        "CVE-2024-52557"
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      "metrics": [
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          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
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                  "fixed": "67a615c5cb6dc33ed35492dc0d67e496cbe8de68"
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        {
          "ranges": [
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              "type": "ECOSYSTEM",
              "events": [
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                  "introduced": "6.13.0"
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          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
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          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-52557.json"
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      ],
      "modified": "2026-10-28T02:30:38.420309153Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3",
        "https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52557.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-52557",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
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        "cna_assigner": "Linux",
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    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
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  "source_id": "core-osv",
  "document_id": 505505,
  "published_at": "2025-02-27T02:18:06.603+00:00"
}