github - ghsa-5jfh-37mq-mfw7

ghsa-5jfh-37mq-mfw7

Vulnerability from github

Published

2022-05-17 00:20

Modified

2022-05-17 00:20

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

The kvm_vm_ioctl_check_extension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a KVM_CHECK_EXTENSION KVM_CAP_PPC_HTM ioctl call to /dev/kvm.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-15306"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-11-06T18:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The kvm_vm_ioctl_check_extension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a KVM_CHECK_EXTENSION KVM_CAP_PPC_HTM ioctl call to /dev/kvm.",
  "id": "GHSA-5jfh-37mq-mfw7",
  "modified": "2022-05-17T00:20:54Z",
  "published": "2022-05-17T00:20:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15306"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/ac64115a66c18c01745bbd3c47a36b124e5fd8c0"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ac64115a66c18c01745bbd3c47a36b124e5fd8c0"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2017/11/06/6"
    },
    {
      "type": "WEB",
      "url": "http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.11"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101693"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-15306

Vulnerability from cvelistv5

Published

2017-11-06 18:00

Modified

2024-08-05 19:50

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/101693	vdb-entry, x_refsource_BID
	http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.11	x_refsource_MISC
	https://github.com/torvalds/linux/commit/ac64115a66c18c01745bbd3c47a36b124e5fd8c0	x_refsource_MISC
	http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ac64115a66c18c01745bbd3c47a36b124e5fd8c0	x_refsource_MISC
	http://openwall.com/lists/oss-security/2017/11/06/6	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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          },
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          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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        }
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    "dateReserved": "2017-10-14T00:00:00",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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