certfr_avis - certfr-2020-avi-823

CERTFR-2020-AVI-823

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service, une atteinte à l'intégrité des données et une atteinte à la confidentialité des données.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for IBM z Systems - Extended Update Support version 8.2 s390x
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service version 8.2 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux Desktop version 7 x86_64
Red Hat	Red Hat CodeReady Linux Builder	Red Hat CodeReady Linux Builder for x86_64 version 8 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Real Time for NFV version 8 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Real Time version 8 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux Workstation version 7 x86_64
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server - AUS version 8.2 x86_64
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server - Update Services for SAP Solutions version 7.4 x86_64
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server - TUS version 8.2 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Power, little endian - Extended Update Support version 8.2 ppc64le
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server version 7 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Power, little endian version 7 ppc64le
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server - TUS version 7.4 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Power, little endian version 8 ppc64le
Red Hat	Red Hat CodeReady Linux Builder	Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support version 8.2 ppc64le
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions version 7.4 ppc64le
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Scientific Computing version 7 x86_64
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server - Update Services for SAP Solutions version 8.2 x86_64
Red Hat	Red Hat CodeReady Linux Builder	Red Hat CodeReady Linux Builder for Power, little endian version 8 ppc64le
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for x86_64 version 8 x86_64
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server - AUS version 7.4 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Real Time version 7 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Power, big endian version 7 ppc64
Red Hat	Red Hat CodeReady Linux Builder	Red Hat CodeReady Linux Builder for ARM 64 version 8 aarch64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Real Time for NFV version 7 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for IBM z Systems version 7 s390x
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for x86_64 - Extended Update Support version 8.2 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for ARM 64 version 8 aarch64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for Real Time - Telecommunications Update Service version 8.2 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for IBM z Systems version 8 s390x
Red Hat	Red Hat CodeReady Linux Builder	Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support version 8.2 x86_64
Red Hat	Red Hat Enterprise Linux	Red Hat Enterprise Linux for ARM 64 - Extended Update Support version 8.2 aarch64
Red Hat	Red Hat Enterprise Linux Server	Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions version 8.2 ppc64le
Oracle	Virtualization	Red Hat Virtualization Host 4 for RHEL version 7 x86_64
Red Hat	Red Hat CodeReady Linux Builder	Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support version 8.2 aarch64

References

Title

Publication Time

Tags

Bulletin de sécurité RedHat RHSA-2020:5506 du 15 décembre 2020	None	vendor-advisory
Bulletin de sécurité RedHat RHSA-2020:5428 du 15 décembre 2020	None	vendor-advisory
Bulletin de sécurité RedHat RHSA-2020:5437 du 15 décembre 2020	None	vendor-advisory
Bulletin de sécurité RedHat RHSA-2020:5473 du 15 décembre 2020	None	vendor-advisory
Bulletin de sécurité RedHat RHSA-2020:5441 du 15 décembre 2020	None	vendor-advisory
Bulletin de sécurité RedHat RHSA-2020:5418 du 15 décembre 2020	None	vendor-advisory
Bulletin de sécurité RedHat RHSA-2020:5430 du 15 décembre 2020	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems - Extended Update Support version 8.2 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service version 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Desktop version 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for x86_64 version 8 x86_64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV version 8 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time version 8 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Workstation version 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS version 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services for SAP Solutions version 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS version 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian - Extended Update Support version 8.2 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server version 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian version 7 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - TUS version 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, little endian version 8 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support version 8.2 ppc64le",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions version 7.4 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Scientific Computing version 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - Update Services for SAP Solutions version 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for Power, little endian version 8 ppc64le",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 version 8 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server - AUS version 7.4 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time version 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Power, big endian version 7 ppc64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for ARM 64 version 8 aarch64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time for NFV version 7 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems version 7 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for x86_64 - Extended Update Support version 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for ARM 64 version 8 aarch64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for Real Time - Telecommunications Update Service version 8.2 x86_64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for IBM z Systems version 8 s390x",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support version 8.2 x86_64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux for ARM 64 - Extended Update Support version 8.2 aarch64",
      "product": {
        "name": "Red Hat Enterprise Linux",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions version 8.2 ppc64le",
      "product": {
        "name": "Red Hat Enterprise Linux Server",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat Virtualization Host 4 for RHEL version 7 x86_64",
      "product": {
        "name": "Virtualization",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support version 8.2 aarch64",
      "product": {
        "name": "Red Hat CodeReady Linux Builder",
        "vendor": {
          "name": "Red Hat",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2019-9454",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-9454"
    },
    {
      "name": "CVE-2020-12770",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-12770"
    },
    {
      "name": "CVE-2020-25212",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-25212"
    },
    {
      "name": "CVE-2020-24394",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-24394"
    },
    {
      "name": "CVE-2020-14314",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-14314"
    },
    {
      "name": "CVE-2020-14385",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-14385"
    },
    {
      "name": "CVE-2019-18282",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-18282"
    },
    {
      "name": "CVE-2020-10769",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-10769"
    },
    {
      "name": "CVE-2019-20636",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-20636"
    },
    {
      "name": "CVE-2020-16166",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-16166"
    },
    {
      "name": "CVE-2019-19447",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-19447"
    },
    {
      "name": "CVE-2020-25643",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-25643"
    },
    {
      "name": "CVE-2017-18551",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-18551"
    }
  ],
  "initial_release_date": "2020-12-16T00:00:00",
  "last_revision_date": "2020-12-16T00:00:00",
  "links": [],
  "reference": "CERTFR-2020-AVI-823",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-12-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de\nRed Hat. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer\nun d\u00e9ni de service, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et une\natteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de RedHat",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2020:5506 du 15 d\u00e9cembre 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:5506"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2020:5428 du 15 d\u00e9cembre 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:5428"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2020:5437 du 15 d\u00e9cembre 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:5437"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2020:5473 du 15 d\u00e9cembre 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:5473"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2020:5441 du 15 d\u00e9cembre 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:5441"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2020:5418 du 15 d\u00e9cembre 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:5418"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2020:5430 du 15 d\u00e9cembre 2020",
      "url": "https://access.redhat.com/errata/RHSA-2020:5430"
    }
  ]
}

CVE-2020-16166 (GCVE-0-2020-16166)

Vulnerability from cvelistv5

Published

2020-07-30 20:05

Modified

2024-08-04 13:37

Severity ?

CWE

Summary

The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c.

References

URL

Tags

	https://github.com/torvalds/linux/commit/f227e3ec3b5cad859ad15666874405e8c1bbc1d4	x_refsource_MISC
	https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f227e3ec3b5cad859ad15666874405e8c1bbc1d4	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html	vendor-advisory, x_refsource_SUSE
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFBCLQWJI5I4G25TVJNLXLAXJ4MERQNW/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AAPTLPAEKVAJYJ4LHN7VH4CN2W75R2YW/	vendor-advisory, x_refsource_FEDORA
	http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4526-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4525-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html	mailing-list, x_refsource_MLIST
	https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20200814-0004/	x_refsource_CONFIRM
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c51f8f88d705e06bd696d7510aff22b33eb8e638	x_refsource_MISC
	https://arxiv.org/pdf/2012.07432.pdf	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:37:53.889Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/f227e3ec3b5cad859ad15666874405e8c1bbc1d4"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f227e3ec3b5cad859ad15666874405e8c1bbc1d4"
          },
          {
            "name": "openSUSE-SU-2020:1153",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html"
          },
          {
            "name": "FEDORA-2020-8d634e31c0",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFBCLQWJI5I4G25TVJNLXLAXJ4MERQNW/"
          },
          {
            "name": "FEDORA-2020-2cd6393548",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AAPTLPAEKVAJYJ4LHN7VH4CN2W75R2YW/"
          },
          {
            "name": "openSUSE-SU-2020:1236",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html"
          },
          {
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            "tags": [
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CVE-2020-25643 (GCVE-0-2020-25643)

Vulnerability from cvelistv5

Published

2020-10-06 00:00

Modified

2024-08-04 15:40

Severity ?

CWE

CWE-20

Summary

A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1879981
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=66d42ed8b25b64eb63111a2b8582c5afc8bf1105
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html	vendor-advisory
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html	vendor-advisory
	https://www.debian.org/security/2020/dsa-4774	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2020/10/msg00028.html	mailing-list
	https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html	mailing-list
	https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html	mailing-list
	https://security.netapp.com/advisory/ntap-20201103-0002/
	https://www.starwindsoftware.com/security/sw-20210325-0002/

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: Linux kernel versions before 5.9-rc7

Show details on NVD website

JSON

To clipboard

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CVE-2017-18551 (GCVE-0-2017-18551)

Vulnerability from cvelistv5

Published

2019-08-19 01:51

Modified

2024-08-05 21:28

Severity ?

CWE

Summary

An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=89c6efa61f5709327ecfa24bff18e57a4e80c7fa	x_refsource_MISC
	https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.15	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html	vendor-advisory, x_refsource_SUSE
	https://support.f5.com/csp/article/K48073202?utm_source=f5support&amp%3Butm_medium=RSS	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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CVE-2019-9454 (GCVE-0-2019-9454)

Vulnerability from cvelistv5

Published

2019-09-06 21:48

Modified

2024-08-04 21:46

Severity ?

CWE

Elevation of privilege

Summary

In the Android kernel in i2c driver there is a possible out of bounds write due to memory corruption. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

URL

Tags

https://source.android.com/security/bulletin/pixel/2019-09-01

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Version: Android kernel

Show details on NVD website

JSON

To clipboard

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CVE-2020-25212 (GCVE-0-2020-25212)

Vulnerability from cvelistv5

Published

2020-09-09 15:52

Modified

2024-08-04 15:33

Severity ?

CWE

Summary

A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452.

References

URL

Tags

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	https://twitter.com/grsecurity/status/1303370421958578179	x_refsource_MISC
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.3	x_refsource_MISC
	https://usn.ubuntu.com/4527-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4525-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4578-1/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00035.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html	vendor-advisory, x_refsource_SUSE
	https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

JSON

To clipboard

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              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00035.html"
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              "name": "openSUSE-SU-2020:1698",
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CVE-2019-19447 (GCVE-0-2019-19447)

Vulnerability from cvelistv5

Published

2019-12-08 00:48

Modified

2024-08-05 02:16

Severity ?

CWE

Summary

In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.

References

URL

Tags

	https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19447	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20200103-0001/	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html	vendor-advisory, x_refsource_SUSE
	https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

JSON

To clipboard

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CVE-2019-18282 (GCVE-0-2019-18282)

Vulnerability from cvelistv5

Published

2020-01-16 15:22

Modified

2024-08-05 01:47

Severity ?

CWE

Summary

The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value remains the same starting from boot time, and can be inferred by an attacker. This affects net/core/flow_dissector.c and related code.

References

URL

Tags

	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.10	x_refsource_MISC
	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=55667441c84fa5e0911a0aac44fb059c15ba6da2	x_refsource_CONFIRM
	https://security.netapp.com/advisory/ntap-20200204-0002/	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html	mailing-list, x_refsource_MLIST
	https://www.computer.org/csdl/proceedings-article/sp/2020/349700b594/1j2LgrHDR2o	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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CVE-2020-12770 (GCVE-0-2020-12770)

Vulnerability from cvelistv5

Published

2020-05-09 20:16

Modified

2024-08-04 12:04

Severity ?

CWE

Summary

An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.

References

URL

Tags

	https://lkml.org/lkml/2020/4/13/870	x_refsource_CONFIRM
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=83c6f2390040f188cc25b270b4befeb5628c1aee	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R54VC7B6MDYKP57AWC2HN7AUJYH62RKI/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ES5C6ZCMALBEBMKNNCTBSLLSYGFZG3FF/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IO5XIQSRI747P4RVVTNX7TUPEOCF4OPU/	vendor-advisory, x_refsource_FEDORA
	https://security.netapp.com/advisory/ntap-20200608-0001/	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/06/msg00013.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
	https://usn.ubuntu.com/4413-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4411-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4412-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4419-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4414-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

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

Show details on NVD website

JSON

To clipboard

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CVE-2020-14314 (GCVE-0-2020-14314)

Vulnerability from cvelistv5

Published

2020-09-15 00:00

Modified

2024-08-04 12:39

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-125

Summary

A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash the system if the directory exists. The highest threat from this vulnerability is to system availability.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5872331b3d91820e14716632ebb56b1399b34fe1
	https://lore.kernel.org/linux-ext4/f53e246b-647c-64bb-16ec-135383c70ad7%40redhat.com/T/#u
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14314
	https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html	mailing-list
	https://usn.ubuntu.com/4576-1/	vendor-advisory
	https://usn.ubuntu.com/4578-1/	vendor-advisory
	https://usn.ubuntu.com/4579-1/	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html	mailing-list
	https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html	mailing-list
	https://www.starwindsoftware.com/security/sw-20210325-0003/

Impacted products

	Vendor	Product	Version
	Linux Kernel	kernel	Version: before 5.9-rc2

Show details on NVD website

JSON

To clipboard

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CVE-2020-10769 (GCVE-0-2020-10769)

Vulnerability from cvelistv5

Published

2020-06-26 15:32

Modified

2024-08-04 11:14

Severity ?

CWE

Improper Restriction of Operations within the Bounds of a Memory Buffer

Summary

A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of service.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1708775%3B	x_refsource_MISC
	https://lkml.org/lkml/2019/1/21/675	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html	vendor-advisory, x_refsource_SUSE
	https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: All kernel versions before 5.0

Show details on NVD website

JSON

To clipboard

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          "lang": "en",
          "value": "A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm\u0027s module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of service."
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CVE-2020-24394 (GCVE-0-2020-24394)

Vulnerability from cvelistv5

Published

2020-08-19 00:00

Modified

2024-08-04 15:12

Severity ?

CWE

Summary

In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the current umask is not considered.

References

URL

Tags

	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962254
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=22cf8419f1319ff87ec759d0ebdff4cbafaee832
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.8
	https://usn.ubuntu.com/4465-1/	vendor-advisory
	http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00007.html	vendor-advisory
	https://usn.ubuntu.com/4483-1/	vendor-advisory
	https://usn.ubuntu.com/4485-1/	vendor-advisory
	https://www.oracle.com/security-alerts/cpuApr2021.html
	https://security.netapp.com/advisory/ntap-20200904-0003/
	https://www.starwindsoftware.com/security/sw-20210325-0004/

Impacted products

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

Show details on NVD website

JSON

To clipboard

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        {
          "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
        },
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          "url": "https://security.netapp.com/advisory/ntap-20200904-0003/"
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CVE-2019-20636 (GCVE-0-2019-20636)

Vulnerability from cvelistv5

Published

2020-04-08 13:58

Modified

2024-08-05 02:46

Severity ?

CWE

Summary

In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cb222aed03d798fc074be55e59d9a112338ee784	x_refsource_MISC
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.12	x_refsource_MISC
	https://github.com/torvalds/linux/commit/cb222aed03d798fc074be55e59d9a112338ee784	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20200430-0004/	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

JSON

To clipboard

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    "adp": [
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CVE-2020-14385 (GCVE-0-2020-14385)

Vulnerability from cvelistv5

Published

2020-09-15 21:14

Modified

2024-08-04 12:46

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-131

Summary

A flaw was found in the Linux kernel before 5.9-rc4. A failure of the file system metadata validator in XFS can cause an inode with a valid, user-creatable extended attribute to be flagged as corrupt. This can lead to the filesystem being shutdown, or otherwise rendered inaccessible until it is remounted, leading to a denial of service. The highest threat from this vulnerability is to system availability.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f4020438fab05364018c91f7e02ebdd192085933	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14385	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4576-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

	Vendor	Product	Version
	Linux Kernel	kernel	Version: before 5.9-rc4

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.

Action not permitted

CERTFR-2020-AVI-823

Vulnerability from certfr_avis

Solution

CVE-2020-16166 (GCVE-0-2020-16166)

Vulnerability from cvelistv5

CVE-2020-25643 (GCVE-0-2020-25643)

Vulnerability from cvelistv5

CVE-2017-18551 (GCVE-0-2017-18551)

Vulnerability from cvelistv5

CVE-2019-9454 (GCVE-0-2019-9454)

Vulnerability from cvelistv5

CVE-2020-25212 (GCVE-0-2020-25212)

Vulnerability from cvelistv5

CVE-2019-19447 (GCVE-0-2019-19447)

Vulnerability from cvelistv5

CVE-2019-18282 (GCVE-0-2019-18282)

Vulnerability from cvelistv5

CVE-2020-12770 (GCVE-0-2020-12770)

Vulnerability from cvelistv5

CVE-2020-14314 (GCVE-0-2020-14314)

Vulnerability from cvelistv5

CVE-2020-10769 (GCVE-0-2020-10769)

Vulnerability from cvelistv5

CVE-2020-24394 (GCVE-0-2020-24394)

Vulnerability from cvelistv5

CVE-2019-20636 (GCVE-0-2019-20636)

Vulnerability from cvelistv5

CVE-2020-14385 (GCVE-0-2020-14385)

Vulnerability from cvelistv5

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Sightings

Nomenclature