github - ghsa-qr89-7v4c-gj8q

ghsa-qr89-7v4c-gj8q

Vulnerability from github

Published

2022-05-13 01:18

Modified

2022-05-13 01:18

Details

The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC. NOTE: the affected code was moved to the ioapic_service function before the vulnerability was announced.

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{
  "affected": [],
  "aliases": [
    "CVE-2014-0155"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-04-14T23:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC.  NOTE: the affected code was moved to the ioapic_service function before the vulnerability was announced.",
  "id": "GHSA-qr89-7v4c-gj8q",
  "modified": "2022-05-13T01:18:03Z",
  "published": "2022-05-13T01:18:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0155"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1081589"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=5678de3f15010b9022ee45673f33bcfc71d47b60"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2014/04/07/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2014-0155 (GCVE-0-2014-0155)

Vulnerability from cvelistv5

Published

2014-04-14 23:00

Modified

2024-08-06 09:05

Severity ?

CWE

n/a

Summary

The ioapic_deliver function in virt/kvm/ioapic.c in the Linux kernel through 3.14.1 does not properly validate the kvm_irq_delivery_to_apic return value, which allows guest OS users to cause a denial of service (host OS crash) via a crafted entry in the redirection table of an I/O APIC. NOTE: the affected code was moved to the ioapic_service function before the vulnerability was announced.

References

►

URL

Tags

	http://git.kernel.org/cgit/virt/kvm/kvm.git/commit/?id=5678de3f15010b9022ee45673f33bcfc71d47b60	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=1081589	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2014/04/07/2	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

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