github - ghsa-87g6-m6v4-rm4w

ghsa-87g6-m6v4-rm4w

Vulnerability from github

Published

2022-05-24 17:02

Modified

2022-05-24 17:02

Details

relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2019-19462"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-30T01:15:00Z",
    "severity": "MODERATE"
  },
  "details": "relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.",
  "id": "GHSA-87g6-m6v4-rm4w",
  "modified": "2022-05-24T17:02:27Z",
  "published": "2022-05-24T17:02:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19462"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/lkml/20191129013745.7168-1-dja@axtens.net"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210129-0004"
    },
    {
      "type": "WEB",
      "url": "https://syzkaller-ppc64.appspot.com/bug?id=1c09906c83a8ea811a9e318c2a4f8e243becc6f8"
    },
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    },
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    },
    {
      "type": "WEB",
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    },
    {
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      "url": "https://usn.ubuntu.com/4414-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4425-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4439-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4440-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4698"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4699"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2019-19462

Vulnerability from cvelistv5

Published

2019-11-30 00:57

Modified

2024-08-05 02:16

Severity ?

Summary

relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.

References

▼	URL	Tags
	https://syzkaller-ppc64.appspot.com/bug?id=1c09906c83a8ea811a9e318c2a4f8e243becc6f8	x_refsource_MISC
	https://syzkaller-ppc64.appspot.com/bug?id=b05b4d005191cc375cdf848c3d4d980308d50531	x_refsource_MISC
	https://syzkaller.appspot.com/bug?id=e4265490d26d6c01cd9bc79dc915ef0a1bf15046	x_refsource_MISC
	https://syzkaller.appspot.com/bug?id=f4d1cb4330bd3ddf4a628332b4285407b2eedd7b	x_refsource_MISC
	https://lore.kernel.org/lkml/20191129013745.7168-1-dja%40axtens.net/	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2020/dsa-4698	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2020/dsa-4699	vendor-advisory, x_refsource_DEBIAN
	http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4414-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4425-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4439-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4440-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.netapp.com/advisory/ntap-20210129-0004/	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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