ghsa-r25p-8mfp-2hwq
Vulnerability from github
Published
2022-05-14 02:55
Modified
2025-04-11 03:46
Details

drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruption), or obtain sensitive information from kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1495"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-05-03T19:55:00Z",
    "severity": "HIGH"
  },
  "details": "drivers/scsi/mpt2sas/mpt2sas_ctl.c in the Linux kernel 2.6.38 and earlier does not validate (1) length and (2) offset values before performing memory copy operations, which might allow local users to gain privileges, cause a denial of service (memory corruption), or obtain sensitive information from kernel memory via a crafted ioctl call, related to the _ctl_do_mpt_command and _ctl_diag_read_buffer functions.",
  "id": "GHSA-r25p-8mfp-2hwq",
  "modified": "2025-04-11T03:46:32Z",
  "published": "2022-05-14T02:55:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1495"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:0542"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:0833"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:0883"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:1253"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2011-1495"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=694021"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/patch/688021"
    },
    {
      "type": "WEB",
      "url": "http://downloads.avaya.com/css/P8/documents/100145416"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"
    },
    {
      "type": "WEB",
      "url": "http://lkml.org/lkml/2011/4/5/327"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/04/05/32"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/04/06/2"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-0833.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/46397"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/47185"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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