ghsa-fvjh-jw4x-5w6j
Vulnerability from github
Published
2024-05-01 15:30
Modified
2024-06-26 00:31
Details

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

octeontx2-af: Use separate handlers for interrupts

For PF to AF interrupt vector and VF to AF vector same interrupt handler is registered which is causing race condition. When two interrupts are raised to two CPUs at same time then two cores serve same event corrupting the data.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-27030"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-01T13:15:49Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: Use separate handlers for interrupts\n\nFor PF to AF interrupt vector and VF to AF vector same\ninterrupt handler is registered which is causing race condition.\nWhen two interrupts are raised to two CPUs at same time\nthen two cores serve same event corrupting the data.",
  "id": "GHSA-fvjh-jw4x-5w6j",
  "modified": "2024-06-26T00:31:40Z",
  "published": "2024-05-01T15:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27030"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/29d2550d79a8cbd31e0fbaa5c0e2a2efdc444e44"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4fedae8f9eafa2ac8cdaca58e315f52a7e2a8701"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50e60de381c342008c0956fd762e1c26408f372c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/766c2627acb2d9d1722cce2e24837044d52d888a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/772f18ded0e240cc1fa2b7020cc640e3e5c32b70"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/94cb17e5cf3a3c484063abc0ce4b8a2b2e8c1cb2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ad6759e233db6fcc131055f8e23b4eafbe81053c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dc29dd00705a62c77de75b6d752259b869aac49d"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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