github - ghsa-c4vr-wcgr-mjm7

ghsa-c4vr-wcgr-mjm7

Vulnerability from github

Published

2025-02-27 03:34

Modified

2025-02-27 03:34

Details

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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-52557"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-27T03:15:10Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()\n\nThis patch fixes a potential integer overflow in the zynqmp_dp_rate_get()\n\nThe issue comes up when the expression\ndrm_dp_bw_code_to_link_rate(dp-\u003etest.bw_code) * 10000 is evaluated using 32-bit\nNow the constant is a compatible 64-bit type.\n\nResolves coverity issues: CID 1636340 and CID 1635811",
  "id": "GHSA-c4vr-wcgr-mjm7",
  "modified": "2025-02-27T03:34:02Z",
  "published": "2025-02-27T03:34:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52557"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2024-52557 (GCVE-0-2024-52557)

Vulnerability from cvelistv5

Published

2025-02-27 02:18

Modified

2025-05-04 09:51

Severity ?

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

References

►

URL

Tags

	https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3
	https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68

Impacted products

Vendor

Product

Version

►

Version: 28edaacb821c69241f6c0be6bbd29f7145f1b44f
Version: 28edaacb821c69241f6c0be6bbd29f7145f1b44f

Version: 6.13

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xlnx/zynqmp_dp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "325d889c5403ba20a24097f64c32d27ab993c2c3",
              "status": "affected",
              "version": "28edaacb821c69241f6c0be6bbd29f7145f1b44f",
              "versionType": "git"
            },
            {
              "lessThan": "67a615c5cb6dc33ed35492dc0d67e496cbe8de68",
              "status": "affected",
              "version": "28edaacb821c69241f6c0be6bbd29f7145f1b44f",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xlnx/zynqmp_dp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.13"
            },
            {
              "lessThan": "6.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.13.*",
              "status": "unaffected",
              "version": "6.13.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.14",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.13.4",
                  "versionStartIncluding": "6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14",
                  "versionStartIncluding": "6.13",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()\n\nThis patch fixes a potential integer overflow in the zynqmp_dp_rate_get()\n\nThe issue comes up when the expression\ndrm_dp_bw_code_to_link_rate(dp-\u003etest.bw_code) * 10000 is evaluated using 32-bit\nNow the constant is a compatible 64-bit type.\n\nResolves coverity issues: CID 1636340 and CID 1635811"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:51:24.296Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/325d889c5403ba20a24097f64c32d27ab993c2c3"
        },
        {
          "url": "https://git.kernel.org/stable/c/67a615c5cb6dc33ed35492dc0d67e496cbe8de68"
        }
      ],
      "title": "drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-52557",
    "datePublished": "2025-02-27T02:18:06.603Z",
    "dateReserved": "2025-02-27T02:16:34.120Z",
    "dateUpdated": "2025-05-04T09:51:24.296Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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