ghsa-g43q-mc2v-h35w
Vulnerability from github
Published
2022-05-02 03:29
Modified
2025-04-09 04:10
Details

The pci_register_iommu_region function in arch/sparc/kernel/pci_common.c in the Linux kernel before 2.6.29 on the sparc64 platform allows local users to cause a denial of service (system crash) by reading the /proc/iomem file, related to uninitialized pointers and the request_resource function.

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{
  "affected": [],
  "aliases": [
    "CVE-2009-1914"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2009-06-04T16:30:00Z",
    "severity": "MODERATE"
  },
  "details": "The pci_register_iommu_region function in arch/sparc/kernel/pci_common.c in the Linux kernel before 2.6.29 on the sparc64 platform allows local users to cause a denial of service (system crash) by reading the /proc/iomem file, related to uninitialized pointers and the request_resource function.",
  "id": "GHSA-g43q-mc2v-h35w",
  "modified": "2025-04-09T04:10:26Z",
  "published": "2022-05-02T03:29:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-1914"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51196"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=192d7a4667c6d11d1a174ec4cad9a3c5d5f9043c"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=192d7a4667c6d11d1a174ec4cad9a3c5d5f9043c"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/54908"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/35656"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/36051"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2009/dsa-1844"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.29"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2009/06/03/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/35415"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/usn-793-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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