ghsa-q8q6-vq5m-jhx5
Vulnerability from github
Published
2022-05-17 03:22
Modified
2022-05-17 03:22
Details

The perf_callchain_user_64 function in arch/powerpc/perf/callchain.c in the Linux kernel before 4.0.2 on ppc64 platforms allows local users to cause a denial of service (infinite loop) via a deep 64-bit userspace backtrace.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-6526"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-08-31T20:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The perf_callchain_user_64 function in arch/powerpc/perf/callchain.c in the Linux kernel before 4.0.2 on ppc64 platforms allows local users to cause a denial of service (infinite loop) via a deep 64-bit userspace backtrace.",
  "id": "GHSA-q8q6-vq5m-jhx5",
  "modified": "2022-05-17T03:22:33Z",
  "published": "2022-05-17T03:22:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6526"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/9a5cbce421a283e6aea3c4007f141735bf9da8c3"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1218454"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9a5cbce421a283e6aea3c4007f141735bf9da8c3"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.0.2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/08/18/4"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/76401"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1033728"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2759-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2760-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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