github - ghsa-vm7h-784c-gg5h

ghsa-vm7h-784c-gg5h

Vulnerability from github

Published

2022-05-13 01:18

Modified

2025-04-12 12:31

Details

Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-0049"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-03-11T13:01:00Z",
    "severity": "HIGH"
  },
  "details": "Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.",
  "id": "GHSA-vm7h-784c-gg5h",
  "modified": "2025-04-12T12:31:14Z",
  "published": "2022-05-13T01:18:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0049"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1062368"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a08d3b3b99efd509133946056531cdf8f3a0c09b"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a08d3b3b99efd509133946056531cdf8f3a0c09b"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.6"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/03/03/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2014-0049 (GCVE-0-2014-0049)

Vulnerability from cvelistv5

Published

2014-03-11 01:00

Modified

2024-08-06 09:05

Severity ?

CWE

n/a

Summary

Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.

References

URL

Tags

	http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.6	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2014/03/03/1	mailing-list, x_refsource_MLIST
	https://github.com/torvalds/linux/commit/a08d3b3b99efd509133946056531cdf8f3a0c09b	x_refsource_CONFIRM
	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a08d3b3b99efd509133946056531cdf8f3a0c09b	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=1062368	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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    "cna": {
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          "versions": [
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      "problemTypes": [
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  "cveMetadata": {
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    "dateReserved": "2013-12-03T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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