github - ghsa-w398-9wvh-qwc8

ghsa-w398-9wvh-qwc8

Vulnerability from github

Published

2025-09-05 18:31

Modified

2025-09-05 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL

If metric table address is not allocated, accessing metrics_bin will result in a NULL pointer dereference, so add a check.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-39678"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-05T18:15:44Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86/amd/hsmp: Ensure sock-\u003emetric_tbl_addr is non-NULL\n\nIf metric table address is not allocated, accessing metrics_bin will\nresult in a NULL pointer dereference, so add a check.",
  "id": "GHSA-w398-9wvh-qwc8",
  "modified": "2025-09-05T18:31:26Z",
  "published": "2025-09-05T18:31:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39678"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2c78fb287e1f430b929f2e49786518350d15605c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d47782d5c0cb87b9826041f34505580204ccf703"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2025-39678 (GCVE-0-2025-39678)

Vulnerability from cvelistv5

Published

2025-09-05 17:20

Modified

2025-09-29 05:57

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL If metric table address is not allocated, accessing metrics_bin will result in a NULL pointer dereference, so add a check.

References

URL

Tags

	https://git.kernel.org/stable/c/d47782d5c0cb87b9826041f34505580204ccf703
	https://git.kernel.org/stable/c/2c78fb287e1f430b929f2e49786518350d15605c

Impacted products

Vendor

Product

Version

Version: 5150542b8ec5fb561be080ed0ef3bab8598154c3
Version: 5150542b8ec5fb561be080ed0ef3bab8598154c3

Version: 6.7

Show details on NVD website

To clipboard

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          "programFiles": [
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      "cpeApplicability": [
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        }
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      "providerMetadata": {
        "dateUpdated": "2025-09-29T05:57:14.417Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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      "title": "platform/x86/amd/hsmp: Ensure sock-\u003emetric_tbl_addr is non-NULL",
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    "datePublished": "2025-09-05T17:20:44.246Z",
    "dateReserved": "2025-04-16T07:20:57.112Z",
    "dateUpdated": "2025-09-29T05:57:14.417Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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