certfr_avis - certfr-2022-avi-670

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "SUSE Linux Enterprise High Availability 15-SP4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Live Patching 15-SP3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server 15-SP2",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server 12-SP3-BCL",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server for SAP Applications 15-SP3",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server for SAP Applications",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Workstation Extension 15-SP4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Legacy Software 15-SP4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Manager Retail Branch Server 4.3",
      "product": {
        "name": "SUSE Manager Retail Branch Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Live Patching 12-SP5",
      "product": {
        "name": "SUSE Linux Enterprise Live Patching",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "openSUSE Leap 15.4",
      "product": {
        "name": "openSUSE Leap",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise High Performance Computing 15-SP2",
      "product": {
        "name": "SUSE Linux Enterprise High Performance Computing",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server for SAP Applications 15-SP1",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Micro 5.1",
      "product": {
        "name": "SUSE Linux Enterprise Micro",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise High Performance Computing 15-SP3",
      "product": {
        "name": "SUSE Linux Enterprise High Performance Computing",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Live Patching 15-SP1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise High Performance Computing",
      "product": {
        "name": "SUSE Linux Enterprise High Performance Computing",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Live Patching 15-SP4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server for SAP Applications 15-SP4",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Desktop 15-SP4",
      "product": {
        "name": "SUSE Linux Enterprise Desktop",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Live Patching 15",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise High Performance Computing 15-SP4",
      "product": {
        "name": "SUSE Linux Enterprise High Performance Computing",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Manager Proxy 4.3",
      "product": {
        "name": "SUSE Manager Proxy",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Development Tools 15-SP4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise High Performance Computing 15-SP1",
      "product": {
        "name": "SUSE Linux Enterprise High Performance Computing",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise High Performance Computing 15",
      "product": {
        "name": "SUSE Linux Enterprise High Performance Computing",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server 15-SP4",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server for SAP Applications 15-SP2",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Live Patching 15-SP2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server for SAP Applications 15",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Live Patching 12-SP4",
      "product": {
        "name": "SUSE Linux Enterprise Live Patching",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server 15-SP3",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Manager Server 4.3",
      "product": {
        "name": "SUSE Manager Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server 15-SP1",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Module for Basesystem 15-SP4",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "SUSE",
          "scada": false
        }
      }
    },
    {
      "description": "SUSE Linux Enterprise Server 15",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "vendor": {
          "name": "SUSE",
          "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-2022-30594",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-30594"
    },
    {
      "name": "CVE-2021-44879",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-44879"
    },
    {
      "name": "CVE-2022-1116",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1116"
    },
    {
      "name": "CVE-2022-21127",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-21127"
    },
    {
      "name": "CVE-2022-1652",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1652"
    },
    {
      "name": "CVE-2022-20132",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-20132"
    },
    {
      "name": "CVE-2022-29900",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29900"
    },
    {
      "name": "CVE-2022-29901",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29901"
    },
    {
      "name": "CVE-2017-16525",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-16525"
    },
    {
      "name": "CVE-2022-21166",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-21166"
    },
    {
      "name": "CVE-2022-1651",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1651"
    },
    {
      "name": "CVE-2022-33741",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-33741"
    },
    {
      "name": "CVE-2022-1016",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1016"
    },
    {
      "name": "CVE-2022-33742",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-33742"
    },
    {
      "name": "CVE-2022-34918",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-34918"
    },
    {
      "name": "CVE-2022-20154",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-20154"
    },
    {
      "name": "CVE-2022-1998",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1998"
    },
    {
      "name": "CVE-2022-21499",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-21499"
    },
    {
      "name": "CVE-2022-1462",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1462"
    },
    {
      "name": "CVE-2022-33740",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-33740"
    },
    {
      "name": "CVE-2022-21125",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-21125"
    },
    {
      "name": "CVE-2022-1184",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1184"
    },
    {
      "name": "CVE-2021-4157",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4157"
    },
    {
      "name": "CVE-2021-45402",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-45402"
    },
    {
      "name": "CVE-2022-0264",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0264"
    },
    {
      "name": "CVE-2022-1972",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1972"
    },
    {
      "name": "CVE-2022-0494",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0494"
    },
    {
      "name": "CVE-2021-33061",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-33061"
    },
    {
      "name": "CVE-2022-1966",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1966"
    },
    {
      "name": "CVE-2022-21123",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-21123"
    },
    {
      "name": "CVE-2022-1012",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1012"
    },
    {
      "name": "CVE-2022-1734",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1734"
    },
    {
      "name": "CVE-2022-20141",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-20141"
    },
    {
      "name": "CVE-2022-26490",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-26490"
    },
    {
      "name": "CVE-2022-2318",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-2318"
    },
    {
      "name": "CVE-2021-26341",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-26341"
    },
    {
      "name": "CVE-2022-1679",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1679"
    },
    {
      "name": "CVE-2022-1671",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1671"
    },
    {
      "name": "CVE-2022-1789",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1789"
    },
    {
      "name": "CVE-2021-4204",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-4204"
    },
    {
      "name": "CVE-2022-29582",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29582"
    },
    {
      "name": "CVE-2021-39698",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-39698"
    },
    {
      "name": "CVE-2022-33743",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-33743"
    },
    {
      "name": "CVE-2022-1205",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1205"
    },
    {
      "name": "CVE-2022-1729",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1729"
    },
    {
      "name": "CVE-2022-0617",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-0617"
    },
    {
      "name": "CVE-2022-1852",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1852"
    },
    {
      "name": "CVE-2022-21180",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-21180"
    },
    {
      "name": "CVE-2022-26365",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-26365"
    },
    {
      "name": "CVE-2022-33981",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-33981"
    },
    {
      "name": "CVE-2022-1974",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1974"
    },
    {
      "name": "CVE-2022-23222",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-23222"
    },
    {
      "name": "CVE-2022-1198",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1198"
    },
    {
      "name": "CVE-2022-1508",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1508"
    }
  ],
  "initial_release_date": "2022-07-22T00:00:00",
  "last_revision_date": "2022-07-22T00:00:00",
  "links": [],
  "reference": "CERTFR-2022-AVI-670",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-07-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "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\nSUSE. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire, un d\u00e9ni de service et une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de SUSE",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222461-1 du 20 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222461-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222482-1 du 21 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222482-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222460-1 du 20 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222460-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222443-1 du 19 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222443-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222520-1 du 21 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222520-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222515-1 du 21 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222515-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222438-1 du 19 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222438-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222516-1 du 21 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222516-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222435-1 du 19 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222435-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222444-1 du 19 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222444-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222478-1 du 21 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222478-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222445-1 du 19 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222445-1/"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE suse-su-20222446-1 du 19 juillet 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222446-1/"
    }
  ]
}

CVE-2022-1998 (GCVE-0-2022-1998)

Vulnerability from cvelistv5

Published

2022-06-09 14:46

Modified

2024-08-03 00:24

Severity ?

CWE

CWE-416

Summary

A use after free in the Linux kernel File System notify functionality was found in the way user triggers copy_info_records_to_user() call to fail in copy_event_to_user(). A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/notify/fanotify/fanotify_user.c?h=v5.17&id=ee12595147ac1fbfb5bcb23837e26dd58d94b15d	x_refsource_MISC
	https://seclists.org/oss-sec/2022/q1/99	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220707-0009/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Linux kernel 5.17-rc3

Show details on NVD website

To clipboard

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CVE-2022-21125 (GCVE-0-2022-21125)

Vulnerability from cvelistv5

Published

2022-06-15 20:01

Modified

2025-05-05 16:39

Severity ?

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

CWE

information disclosure

Summary

Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

References

URL

Tags

	http://xenbits.xen.org/xsa/advisory-404.html	x_refsource_CONFIRM
	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/06/16/1	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHTEW3RXU2GW6S3RCPQG4VNCZGI3TOSV/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4P2KJYL74KGLHE4JZETVW7PZH6ZIABA/	vendor-advisory, x_refsource_FEDORA
	https://security.netapp.com/advisory/ntap-20220624-0008/	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MCVOMHBQRH4KP7IN6U24CW7F2D2L5KBS/	vendor-advisory, x_refsource_FEDORA
	https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2022/dsa-5178	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2022/dsa-5184	vendor-advisory, x_refsource_DEBIAN
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RKRXZ4LHGCGMOG24ZCEJNY6R2BTS4S2Q/	vendor-advisory, x_refsource_FEDORA
	https://security.gentoo.org/glsa/202208-23	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Version: See references

Show details on NVD website

To clipboard

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            }
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CVE-2022-26365 (GCVE-0-2022-26365)

Vulnerability from cvelistv5

Published

2022-07-05 12:50

Modified

2024-08-03 05:03

Severity ?

CWE

unknown

Summary

Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742).

References

URL

Tags

	https://xenbits.xenproject.org/xsa/advisory-403.txt	x_refsource_MISC
	http://xenbits.xen.org/xsa/advisory-403.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2022/07/05/6	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGFTRZ66KQYTSYIRT5FRHF5D6O72NWOP/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RKRXZ4LHGCGMOG24ZCEJNY6R2BTS4S2Q/	vendor-advisory, x_refsource_FEDORA
	https://www.debian.org/security/2022/dsa-5191	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

Show details on NVD website

https://github.com/torvalds/linux/commit/da5c0f119203ad9728920456a0f52a6d850c01cd

To clipboard

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CVE-2022-1974 (GCVE-0-2022-1974)

Vulnerability from cvelistv5

Published

2022-08-31 15:32

Modified

2024-08-03 00:24

Severity ?

CWE

CWE-416

Summary

A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information.

References

URL

Tags

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Linux kernel	Version: Linux kernel 5.18 rc6

Show details on NVD website

To clipboard

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CVE-2022-0617 (GCVE-0-2022-0617)

Vulnerability from cvelistv5

Published

2022-02-16 16:38

Modified

2024-08-02 23:32

Severity ?

CWE

CWE-476

Summary

A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7fc3b7c2981bbd1047916ade327beccb90994eee	x_refsource_MISC
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ea8569194b43f0f01f0a84c689388542c7254a1f	x_refsource_MISC
	https://lore.kernel.org/lkml/20220114172329.ygzry5rlz64ua2nr%40quack3.lan/T/	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5095	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2022/dsa-5096	vendor-advisory, x_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2022/04/13/2	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Linux kernel 5.17-rc2

Show details on NVD website

https://source.android.com/security/bulletin/pixel/2022-06-01

To clipboard

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CVE-2022-20154 (GCVE-0-2022-20154)

Vulnerability from cvelistv5

Published

2022-06-15 13:18

Modified

2024-08-03 02:02

Severity ?

CWE

Elevation of privilege

Summary

In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel

References

URL

Tags

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Version: Android kernel

Show details on NVD website

To clipboard

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CVE-2022-1679 (GCVE-0-2022-1679)

Vulnerability from cvelistv5

Published

2022-05-16 00:00

Modified

2024-08-03 00:10

Severity ?

CWE

CWE-416

Summary

A use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system.

References

URL

Tags

	https://lore.kernel.org/lkml/87ilqc7jv9.fsf%40kernel.org/t/
	https://security.netapp.com/advisory/ntap-20220629-0007/
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list
	https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Linux kernel 5.18-rc7

Show details on NVD website

To clipboard

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CVE-2022-1734 (GCVE-0-2022-1734)

Vulnerability from cvelistv5

Published

2022-05-18 16:28

Modified

2024-08-03 00:16

Severity ?

CWE

CWE-416

Summary

A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.

References

URL

Tags

	https://github.com/torvalds/linux/commit/d270453a0d9ec10bb8a802a142fb1b3601a83098	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/06/05/4	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2022/06/09/1	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory, x_refsource_DEBIAN
	https://security.netapp.com/advisory/ntap-20220707-0007/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: Linux kernel versions prior to 5.18-rc6

Show details on NVD website

To clipboard

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CVE-2022-21166 (GCVE-0-2022-21166)

Vulnerability from cvelistv5

Published

2022-06-15 20:03

Modified

2025-05-05 16:37

Severity ?

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

CWE

information disclosure

Summary

Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

References

URL

Tags

	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/06/16/1	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHTEW3RXU2GW6S3RCPQG4VNCZGI3TOSV/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4P2KJYL74KGLHE4JZETVW7PZH6ZIABA/	vendor-advisory, x_refsource_FEDORA
	https://security.netapp.com/advisory/ntap-20220624-0008/	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MCVOMHBQRH4KP7IN6U24CW7F2D2L5KBS/	vendor-advisory, x_refsource_FEDORA
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	https://security.gentoo.org/glsa/202208-23	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Version: See references

Show details on NVD website

To clipboard

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CVE-2022-29900 (GCVE-0-2022-29900)

Vulnerability from cvelistv5

Published

2022-07-12 15:50

Modified

2024-11-20 16:13

Severity ?

CWE

Summary

Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions.

References

URL

Tags

	https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1037
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYI3OMJ7RIZNL3C6GUWNANNPEUUID6FM/	vendor-advisory
	https://www.debian.org/security/2022/dsa-5207	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html	mailing-list
	https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/
	https://security.gentoo.org/glsa/202402-07	vendor-advisory

Impacted products

	Vendor	Product	Version
	AMD	AMD Processors	Version: Processor Some AMD Processors

Show details on NVD website

To clipboard

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CVE-2022-1972 (GCVE-0-2022-1972)

Vulnerability from cvelistv5

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-2078. Reason: This candidate is a reservation duplicate of CVE-2022-2078. Notes: All CVE users should reference CVE-2022-2078 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage

Show details on NVD website

To clipboard

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CVE-2022-2318 (GCVE-0-2022-2318)

Vulnerability from cvelistv5

Published

2022-07-06 00:00

Modified

2024-08-03 00:32

Severity ?

CWE

CWE-416

Summary

There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges.

References

URL

Tags

	https://github.com/torvalds/linux/commit/9cc02ede696272c5271a401e4f27c262359bc2f6
	https://www.debian.org/security/2022/dsa-5191	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list
	https://security.netapp.com/advisory/ntap-20230120-0001/

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Linux Kernel version prior to kernel 5.19 rc5

Show details on NVD website

To clipboard

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CVE-2022-1671 (GCVE-0-2022-1671)

Vulnerability from cvelistv5

Published

2022-07-26 16:36

Modified

2024-08-03 00:10

Severity ?

CWE

CWE-476

Summary

A NULL pointer dereference flaw was found in rxrpc_preparse_s in net/rxrpc/server_key.c in the Linux kernel. This flaw allows a local attacker to crash the system or leak internal kernel information.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ff8376ade4f668130385839cef586a0990f8ef87	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220901-0008/	x_refsource_CONFIRM
	https://security.netapp.com/advisory/ntap-20220901-0004/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Linux kernel version prior to kernel 5.18 rc1

Show details on NVD website

To clipboard

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CVE-2021-4204 (GCVE-0-2021-4204)

Vulnerability from cvelistv5

Published

2022-08-24 00:00

Modified

2024-08-03 17:16

Severity ?

CWE

CWE-20 - - Improper Input Validation

Summary

An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2039178
	https://access.redhat.com/security/cve/CVE-2021-4204
	https://www.openwall.com/lists/oss-security/2022/01/11/4
	https://security-tracker.debian.org/tracker/CVE-2021-4204
	https://security.netapp.com/advisory/ntap-20221228-0003/

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: Affects Linux kernel v5.8 or later

Show details on NVD website

To clipboard

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CVE-2022-21123 (GCVE-0-2022-21123)

Vulnerability from cvelistv5

Published

2022-06-15 19:59

Modified

2025-05-05 16:40

Severity ?

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

CWE

information disclosure

Summary

Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

References

URL

Tags

	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/06/16/1	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FHTEW3RXU2GW6S3RCPQG4VNCZGI3TOSV/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4P2KJYL74KGLHE4JZETVW7PZH6ZIABA/	vendor-advisory, x_refsource_FEDORA
	https://security.netapp.com/advisory/ntap-20220624-0008/	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MCVOMHBQRH4KP7IN6U24CW7F2D2L5KBS/	vendor-advisory, x_refsource_FEDORA
	https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2022/dsa-5178	vendor-advisory, x_refsource_DEBIAN
	https://www.debian.org/security/2022/dsa-5184	vendor-advisory, x_refsource_DEBIAN
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	https://security.gentoo.org/glsa/202208-23	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Version: See references

Show details on NVD website

To clipboard

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CVE-2022-0494 (GCVE-0-2022-0494)

Vulnerability from cvelistv5

Published

2022-03-25 18:03

Modified

2024-08-02 23:32

Severity ?

CWE

CWE-200

Summary

A kernel information leak flaw was identified in the scsi_ioctl function in drivers/scsi/scsi_ioctl.c in the Linux kernel. This flaw allows a local attacker with a special user privilege (CAP_SYS_ADMIN or CAP_SYS_RAWIO) to create issues with confidentiality.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2039448	x_refsource_MISC
	https://lore.kernel.org/all/20220216084038.15635-1-tcs.kernel%40gmail.com/	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5161	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: kernel 5.17 rc5

Show details on NVD website

To clipboard

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CVE-2017-16525 (GCVE-0-2017-16525)

Vulnerability from cvelistv5

Published

2017-11-04 01:00

Modified

2024-08-05 20:27

Severity ?

CWE

Summary

The usb_serial_console_disconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device, related to disconnection and failed setup.

References

URL

Tags

	https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/102028	vdb-entry, x_refsource_BID
	https://usn.ubuntu.com/3583-2/	vendor-advisory, x_refsource_UBUNTU
	https://github.com/torvalds/linux/commit/299d7572e46f98534033a9e65973f13ad1ce9047	x_refsource_MISC
	https://usn.ubuntu.com/3583-1/	vendor-advisory, x_refsource_UBUNTU
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Impacted products

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

Show details on NVD website

To clipboard

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CVE-2022-21180 (GCVE-0-2022-21180)

Vulnerability from cvelistv5

Published

2022-06-15 20:04

Modified

2025-05-05 16:36

Severity ?

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

CWE

information disclosure

Summary

Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access.

References

URL

Tags

	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00645.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/06/16/1	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20220624-0006/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Version: See references

Show details on NVD website

To clipboard

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CVE-2022-29901 (GCVE-0-2022-29901)

Vulnerability from cvelistv5

Published

2022-07-12 00:00

Modified

2024-08-03 06:33

Severity ?

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

CWE

CWE-200 - Information Exposure

Summary

Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions.

References

URL

Tags

	https://comsec.ethz.ch/retbleed
	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00702.html
	http://www.openwall.com/lists/oss-security/2022/07/12/2	mailing-list
	http://www.openwall.com/lists/oss-security/2022/07/12/4	mailing-list
	http://www.openwall.com/lists/oss-security/2022/07/12/5	mailing-list
	http://www.openwall.com/lists/oss-security/2022/07/13/1	mailing-list
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M27MB3QFNIJV4EQQSXWARHP3OGX6CR6K/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D4RW5FCIYFNCQOEFJEUIRW3DGYW7CWBG/	vendor-advisory
	https://www.debian.org/security/2022/dsa-5207	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html	mailing-list
	https://security.netapp.com/advisory/ntap-20221007-0007/
	https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html	mailing-list
	https://www.secpod.com/blog/retbleed-intel-and-amd-processor-information-disclosure-vulnerability/
	https://security.gentoo.org/glsa/202402-07	vendor-advisory

Impacted products

	Vendor	Product	Version
	Intel	Intel Microprocessors	Version: generations 6 to 8

Show details on NVD website

To clipboard

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CVE-2021-4157 (GCVE-0-2021-4157)

Vulnerability from cvelistv5

Published

2022-03-25 18:02

Modified

2024-08-03 17:16

Severity ?

CWE

CWE-119

Summary

An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2034342	x_refsource_MISC
	https://lore.kernel.org/lkml/20210517140244.822185482%40linuxfoundation.org/	x_refsource_MISC
	https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220602-0007/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: kernel 5.13-rc1

Show details on NVD website

https://source.android.com/security/bulletin/2022-03-01

To clipboard

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CVE-2021-39698 (GCVE-0-2021-39698)

Vulnerability from cvelistv5

Published

2022-03-16 14:04

Modified

2024-08-04 02:13

Severity ?

CWE

Elevation of privilege

Summary

In aio_poll_complete_work of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-185125206References: Upstream kernel

References

URL

Tags

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Version: Android kernel

Show details on NVD website

To clipboard

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CVE-2022-33740 (GCVE-0-2022-33740)

Vulnerability from cvelistv5

Published

2022-07-05 12:50

Modified

2024-08-03 08:09

Severity ?

CWE

unknown

Summary

References

URL

Tags

	https://xenbits.xenproject.org/xsa/advisory-403.txt	x_refsource_MISC
	http://xenbits.xen.org/xsa/advisory-403.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2022/07/05/6	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGFTRZ66KQYTSYIRT5FRHF5D6O72NWOP/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RKRXZ4LHGCGMOG24ZCEJNY6R2BTS4S2Q/	vendor-advisory, x_refsource_FEDORA
	https://www.debian.org/security/2022/dsa-5191	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

Show details on NVD website

To clipboard

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CVE-2022-1508 (GCVE-0-2022-1508)

Vulnerability from cvelistv5

Published

2022-08-31 15:33

Modified

2024-08-03 00:03

Severity ?

CWE

CWE-125 - - Out-of-bounds Read.

Summary

An out-of-bounds read flaw was found in the Linux kernel’s io_uring module in the way a user triggers the io_read() function with some special parameters. This flaw allows a local user to read some memory out of bounds.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2075533	x_refsource_MISC
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=89c2b3b74918200e46699338d7bcc19b1ea12110	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2022-1508	x_refsource_MISC
	https://ubuntu.com/security/CVE-2022-1508	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Not-Known.

Show details on NVD website

To clipboard

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CVE-2022-33742 (GCVE-0-2022-33742)

Vulnerability from cvelistv5

Published

2022-07-05 12:50

Modified

2024-08-03 08:09

Severity ?

CWE

unknown

Summary

References

URL

Tags

	https://xenbits.xenproject.org/xsa/advisory-403.txt	x_refsource_MISC
	http://xenbits.xen.org/xsa/advisory-403.html	x_refsource_CONFIRM
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	https://www.debian.org/security/2022/dsa-5191	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

Show details on NVD website

To clipboard

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CVE-2022-1852 (GCVE-0-2022-1852)

Vulnerability from cvelistv5

Published

2022-06-30 12:42

Modified

2024-08-03 00:17

Severity ?

CWE

CWE-476

Summary

A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU.

References

URL

Tags

	https://github.com/torvalds/linux/commit/fee060cd52d69c114b62d1a2948ea9648b5131f9	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=2089815	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: kernel 5.19 rc1

Show details on NVD website

To clipboard

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CVE-2022-1198 (GCVE-0-2022-1198)

Vulnerability from cvelistv5

Published

2022-08-29 14:03

Modified

2024-08-02 23:55

Severity ?

CWE

CWE-416 - - Use After Free

Summary

A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2070689	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2022/04/02/3	x_refsource_MISC
	https://github.com/torvalds/linux/commit/efe4186e6a1b54bf38b9e05450d43b0da1fd7739	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2022-1198	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: Fixed in kernel v5.17-rc6

Show details on NVD website

To clipboard

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CVE-2022-1729 (GCVE-0-2022-1729)

Vulnerability from cvelistv5

Published

2022-09-01 00:00

Modified

2024-08-03 00:16

Severity ?

CWE

CWE-366

Summary

A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704
	https://www.openwall.com/lists/oss-security/2022/05/20/2
	https://security.netapp.com/advisory/ntap-20230214-0006/

Impacted products

	Vendor	Product	Version
	n/a	linux kernel	Version: linux kernel 5.18 rc9

Show details on NVD website

To clipboard

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CVE-2021-26341 (GCVE-0-2021-26341)

Vulnerability from cvelistv5

Published

2022-03-11 17:54

Modified

2024-09-16 20:16

Severity ?

CWE

Summary

Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.

References

URL

Tags

	https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1026	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/03/18/2	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	AMD	AMD Processors

Show details on NVD website

To clipboard

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CVE-2022-21127 (GCVE-0-2022-21127)

Vulnerability from cvelistv5

Published

2022-06-15 20:02

Modified

2025-05-05 16:39

Severity ?

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

CWE

information disclosure

Summary

Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

References

URL

Tags

	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00615.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/06/16/1	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20220624-0008/	x_refsource_CONFIRM
	https://www.debian.org/security/2022/dsa-5178	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) Processors	Version: See references

Show details on NVD website

To clipboard

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CVE-2022-1462 (GCVE-0-2022-1462)

Vulnerability from cvelistv5

Published

2022-05-31 00:00

Modified

2024-08-03 00:03

Severity ?

CWE

CWE-362

Summary

An out-of-bounds read flaw was found in the Linux kernel’s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2078466
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list
	https://seclists.org/oss-sec/2022/q2/155

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: no information yet

Show details on NVD website

To clipboard

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CVE-2022-29582 (GCVE-0-2022-29582)

Vulnerability from cvelistv5

Published

2022-04-22 00:00

Modified

2024-08-03 06:26

Severity ?

CWE

Summary

In the Linux kernel before 5.17.3, fs/io_uring.c has a use-after-free due to a race condition in io_uring timeouts. This can be triggered by a local user who has no access to any user namespace; however, the race condition perhaps can only be exploited infrequently.

References

URL

Tags

	https://www.openwall.com/lists/oss-security/2022/04/22/3
	https://github.com/torvalds/linux/commit/e677edbcabee849bfdd43f1602bccbecf736a646
	https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e677edbcabee849bfdd43f1602bccbecf736a646
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.3
	http://www.openwall.com/lists/oss-security/2022/04/22/4	mailing-list
	https://www.debian.org/security/2022/dsa-5127	vendor-advisory
	http://www.openwall.com/lists/oss-security/2022/08/08/3	mailing-list
	https://ruia-ruia.github.io/2022/08/05/CVE-2022-29582-io-uring/
	https://github.com/Ruia-ruia/CVE-2022-29582-Exploit
	http://www.openwall.com/lists/oss-security/2024/04/24/3	mailing-list

Impacted products

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

Show details on NVD website

https://bugzilla.redhat.com/show_bug.cgi?id=2041547

To clipboard

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CVE-2022-0264 (GCVE-0-2022-0264)

Vulnerability from cvelistv5

Published

2022-02-04 00:00

Modified

2024-08-02 23:25

Severity ?

CWE

CWE-755

Summary

A vulnerability was found in the Linux kernel's eBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. This flaws affects kernel versions < v5.16-rc6

References

URL

Tags

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: kernel v5.16-rc6

Show details on NVD website

To clipboard

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CVE-2022-33743 (GCVE-0-2022-33743)

Vulnerability from cvelistv5

Published

2022-07-05 12:50

Modified

2024-08-03 08:09

Severity ?

CWE

unknown

Summary

network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP (eXpress Data Path), a code label was moved in a way allowing for SKBs having references (pointers) retained for further processing to nevertheless be freed.

References

URL

Tags

	https://xenbits.xenproject.org/xsa/advisory-405.txt	x_refsource_MISC
	http://xenbits.xen.org/xsa/advisory-405.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2022/07/05/5	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5191	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	Linux	Linux

Show details on NVD website

To clipboard

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CVE-2022-1966 (GCVE-0-2022-1966)

Vulnerability from cvelistv5

DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-32250. Reason: This candidate is a duplicate of CVE-2022-32250. Notes: All CVE users should reference CVE-2022-32250 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.

Show details on NVD website

https://source.android.com/security/bulletin/2022-06-01

To clipboard

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CVE-2022-20132 (GCVE-0-2022-20132)

Vulnerability from cvelistv5

Published

2022-06-15 13:00

Modified

2024-08-03 02:02

Severity ?

CWE

Information disclosure

Summary

In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel

References

URL

Tags

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Version: Android kernel

Show details on NVD website

To clipboard

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CVE-2022-1652 (GCVE-0-2022-1652)

Vulnerability from cvelistv5

Published

2022-05-31 18:05

Modified

2024-08-03 00:10

Severity ?

CWE

CWE-416

Summary

Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.

References

URL

Tags

	https://francozappa.github.io/about-bias/	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1832397	x_refsource_MISC
	https://kb.cert.org/vuls/id/647177/	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory, x_refsource_DEBIAN
	https://security.netapp.com/advisory/ntap-20220722-0002/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: Linux Kernel through 5.17.5

Show details on NVD website

To clipboard

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CVE-2022-1116 (GCVE-0-2022-1116)

Vulnerability from cvelistv5

Published

2022-05-17 16:50

Modified

2025-04-21 13:53

Severity ?

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

CWE

CWE-190 - Integer Overflow or Wraparound

Summary

Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. This issue affects: Linux Kernel versions prior to 5.4.189; version 5.4.24 and later versions.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/fs/io_uring.c?h=v5.4.189&id=1a623d361ffe5cecd4244a02f449528416360038	x_refsource_MISC
	https://kernel.dance/#1a623d361ffe5cecd4244a02f449528416360038	x_refsource_MISC
	http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220629-0004/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Linux	Kernel	Version: unspecified < 5.4.189 Version: 5.4.24 < unspecified

Show details on NVD website

To clipboard

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CVE-2022-26490 (GCVE-0-2022-26490)

Vulnerability from cvelistv5

Published

2022-03-06 03:58

Modified

2024-08-03 05:03

Severity ?

CWE

Summary

st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters.

References

URL

Tags

	https://github.com/torvalds/linux/commit/4fbcc1a4cb20fe26ad0225679c536c80f1648221	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BG4J46EMFPDD5QHYXDUI3PJCZQ7HQAZR/	vendor-advisory, x_refsource_FEDORA
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	https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory, x_refsource_DEBIAN

Impacted products

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

Show details on NVD website

To clipboard

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CVE-2022-1184 (GCVE-0-2022-1184)

Vulnerability from cvelistv5

Published

2022-08-29 00:00

Modified

2024-08-02 23:55

Severity ?

CWE

CWE-416 - - Use After Free

Summary

A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2070205
	https://access.redhat.com/security/cve/CVE-2022-1184
	https://ubuntu.com/security/CVE-2022-1184
	https://www.debian.org/security/2022/dsa-5257	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Not-known

Show details on NVD website

To clipboard

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CVE-2022-33741 (GCVE-0-2022-33741)

Vulnerability from cvelistv5

Published

2022-07-05 12:50

Modified

2024-08-03 08:09

Severity ?

CWE

unknown

Summary

References

URL

Tags

	https://xenbits.xenproject.org/xsa/advisory-403.txt	x_refsource_MISC
	http://xenbits.xen.org/xsa/advisory-403.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2022/07/05/6	mailing-list, x_refsource_MLIST
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IGFTRZ66KQYTSYIRT5FRHF5D6O72NWOP/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RKRXZ4LHGCGMOG24ZCEJNY6R2BTS4S2Q/	vendor-advisory, x_refsource_FEDORA
	https://www.debian.org/security/2022/dsa-5191	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

Show details on NVD website

To clipboard

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CVE-2022-30594 (GCVE-0-2022-30594)

Vulnerability from cvelistv5

Published

2022-05-12 00:00

Modified

2024-08-03 06:56

Severity ?

CWE

Summary

The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.

References

URL

Tags

	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.2
	https://bugs.chromium.org/p/project-zero/issues/detail?id=2276
	https://github.com/torvalds/linux/commit/ee1fee900537b5d9560e9f937402de5ddc8412f3
	https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ee1fee900537b5d9560e9f937402de5ddc8412f3
	http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html
	https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	mailing-list
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory
	https://security.netapp.com/advisory/ntap-20220707-0001/
	http://packetstormsecurity.com/files/170362/Linux-PT_SUSPEND_SECCOMP-Permission-Bypass-Ptracer-Death-Race.html

Impacted products

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

Show details on NVD website

To clipboard

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CVE-2022-21499 (GCVE-0-2022-21499)

Vulnerability from cvelistv5

Published

2022-06-09 20:15

Modified

2024-09-24 20:05

Severity ?

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

CWE

KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Summary

KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

References

URL

Tags

	https://git.kernel.org/linus/eadb2f47a3ced5c64b23b90fd2a3463f63726066	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5161	vendor-advisory, x_refsource_DEBIAN
	http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html	x_refsource_MISC

Impacted products

Vendor

Product

Version

Oracle Corporation

Oracle Linux

Version: Oracle Linux: 6
Version: Oracle Linux: 7
Version: Oracle Linux: 8

Oracle Corporation

Oracle VM

Version: Oracle VM: 3

Show details on NVD website

To clipboard

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CVE-2022-1016 (GCVE-0-2022-1016)

Vulnerability from cvelistv5

Published

2022-08-29 14:03

Modified

2024-08-02 23:47

Severity ?

CWE

CWE-824 - - Access of Uninitialized Pointer.

Summary

A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.

References

URL

Tags

	http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/	x_refsource_MISC
	https://seclists.org/oss-sec/2022/q1/205	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=2066614	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2022-1016	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Affects v3.13-rc1 and later, Fixed in v5.18-rc1

Show details on NVD website

To clipboard

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CVE-2022-34918 (GCVE-0-2022-34918)

Vulnerability from cvelistv5

Published

2022-07-04 20:07

Modified

2024-08-03 09:22

Severity ?

CWE

Summary

An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=7e6bc1f6cabcd30aba0b11219d8e01b952eacbb6	x_refsource_MISC
	https://lore.kernel.org/netfilter-devel/cd9428b6-7ffb-dd22-d949-d86f4869f452%40randorisec.fr/T/#u	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2022/07/02/3	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/07/05/1	mailing-list, x_refsource_MLIST
	https://www.randorisec.fr/crack-linux-firewall/	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5191	vendor-advisory, x_refsource_DEBIAN
	http://www.openwall.com/lists/oss-security/2022/08/06/5	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20220826-0004/	x_refsource_CONFIRM
	http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html	x_refsource_MISC
	http://packetstormsecurity.com/files/168543/Netfilter-nft_set_elem_init-Heap-Overflow-Privilege-Escalation.html	x_refsource_MISC

Impacted products

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

Show details on NVD website

To clipboard

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CVE-2022-1789 (GCVE-0-2022-1789)

Vulnerability from cvelistv5

Published

2022-05-31 18:48

Modified

2024-08-03 00:16

Severity ?

CWE

CWE-476

Summary

With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference.

References

URL

Tags

	https://francozappa.github.io/about-bias/	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1832397	x_refsource_MISC
	https://kb.cert.org/vuls/id/647177/	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBUOQTNTQ4ZCXHOCNKYIL2ZUIAZ675RD/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KCEAPIVPRTJHKPF2A2HVF5XHD5XJT3MN/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6JP355XFVAB33X4BNO3ERVTURFYEDB7/	vendor-advisory, x_refsource_FEDORA
	https://www.debian.org/security/2022/dsa-5161	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: no patch information available yet

Show details on NVD website

To clipboard

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CVE-2022-33981 (GCVE-0-2022-33981)

Vulnerability from cvelistv5

Published

2022-06-18 15:27

Modified

2025-05-05 16:15

Severity ?

3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE

Summary

drivers/block/floppy.c in the Linux kernel before 5.17.6 is vulnerable to a denial of service, because of a concurrency use-after-free flaw after deallocating raw_cmd in the raw_cmd_ioctl function.

References

URL

Tags

	https://github.com/torvalds/linux/commit/233087ca063686964a53c829d547c7571e3f67bf	x_refsource_MISC
	https://exchange.xforce.ibmcloud.com/vulnerabilities/225362	x_refsource_MISC
	https://seclists.org/oss-sec/2022/q2/66	x_refsource_MISC
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.6	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html	mailing-list, x_refsource_MLIST
	https://www.debian.org/security/2022/dsa-5173	vendor-advisory, x_refsource_DEBIAN

Impacted products

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

Show details on NVD website

To clipboard

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CVE-2022-1205 (GCVE-0-2022-1205)

Vulnerability from cvelistv5

Published

2022-08-31 15:32

Modified

2024-08-02 23:55

Severity ?

CWE

CWE-416 - - Use After Free, CWE-476 - NULL Pointer Dereference.

Summary

A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2071047	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2022/04/02/4	x_refsource_MISC
	https://github.com/torvalds/linux/commit/fc6d01ff9ef03b66d4a3a23b46fc3c3d8cf92009	x_refsource_MISC
	https://github.com/torvalds/linux/commit/82e31755e55fbcea6a9dfaae5fe4860ade17cbc0	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2022-1205	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Fixed in kernel v5.18-rc1

Show details on NVD website

To clipboard

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CVE-2021-44879 (GCVE-0-2021-44879)

Vulnerability from cvelistv5

Published

2022-02-13 00:00

Modified

2024-08-04 04:32

Severity ?

CWE

Summary

In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference.

References

URL

Tags

	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3
	https://bugzilla.kernel.org/show_bug.cgi?id=215231
	https://lore.kernel.org/linux-f2fs-devel/20211206144421.3735-3-chao%40kernel.org/T/
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9056d6489f5a41cfbb67f719d2c0ce61ead72d9f
	https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html	mailing-list
	https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html	mailing-list

Impacted products

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

Show details on NVD website

https://source.android.com/security/bulletin/2022-06-01

To clipboard

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CVE-2022-20141 (GCVE-0-2022-20141)

Vulnerability from cvelistv5

Published

2022-06-15 13:02

Modified

2024-08-03 02:02

Severity ?

CWE

Elevation of privilege

Summary

In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel

References

URL

Tags

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Version: Android kernel

Show details on NVD website

To clipboard

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CVE-2021-33061 (GCVE-0-2021-33061)

Vulnerability from cvelistv5

Published

2022-02-09 22:04

Modified

2025-05-05 16:52

Severity ?

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

CWE

denial of service

Summary

Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access.

References

URL

Tags

	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00571.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220210-0010/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Intel(R) 82599 Ethernet Controllers and Adapters	Version: See references

Show details on NVD website

To clipboard

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CVE-2022-23222 (GCVE-0-2022-23222)

Vulnerability from cvelistv5

Published

2022-01-14 00:00

Modified

2024-08-03 03:36

Severity ?

CWE

Summary

kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.

References

URL

Tags

	https://www.openwall.com/lists/oss-security/2022/01/13/1
	http://www.openwall.com/lists/oss-security/2022/01/14/1	mailing-list
	http://www.openwall.com/lists/oss-security/2022/01/18/2	mailing-list
	https://www.debian.org/security/2022/dsa-5050	vendor-advisory
	https://security.netapp.com/advisory/ntap-20220217-0002/
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCR3LIRUEXR7CA63W5M2HT3K63MZGKBR/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5VTIZZUPC73IEJNZX66BY2YCBRZAELB/	vendor-advisory
	http://www.openwall.com/lists/oss-security/2022/06/01/1	mailing-list
	http://www.openwall.com/lists/oss-security/2022/06/04/3	mailing-list
	http://www.openwall.com/lists/oss-security/2022/06/07/3	mailing-list
	https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=64620e0a1e712a778095bd35cbb277dc2259281f
	https://bugzilla.suse.com/show_bug.cgi?id=1194765

Impacted products

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

Show details on NVD website

To clipboard

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CVE-2022-1651 (GCVE-0-2022-1651)

Vulnerability from cvelistv5

Published

2022-07-26 16:37

Modified

2024-08-03 00:10

Severity ?

CWE

CWE-401

Summary

A memory leak flaw was found in the Linux kernel in acrn_dev_ioctl in the drivers/virt/acrn/hsm.c function in how the ACRN Device Model emulates virtual NICs in VM. This flaw allows a local privileged attacker to leak unauthorized kernel information, causing a denial of service.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ecd1735f14d6ac868ae5d8b7a2bf193fa11f388b	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220901-0008/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Linux kernel version prior to kernel 5.18 rc1

Show details on NVD website

To clipboard

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CVE-2021-45402 (GCVE-0-2021-45402)

Vulnerability from cvelistv5

Published

2022-02-11 14:36

Modified

2024-08-04 04:39

Severity ?

CWE

Summary

The check_alu_op() function in kernel/bpf/verifier.c in the Linux kernel through v5.16-rc5 did not properly update bounds while handling the mov32 instruction, which allows local users to obtain potentially sensitive address information, aka a "pointer leak."

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=3cf2b61eb06765e27fec6799292d9fb46d0b7e60	x_refsource_MISC
	https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=e572ff80f05c33cd0cb4860f864f5c9c044280b6	x_refsource_MISC
	https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=b1a7288dedc6caf9023f2676b4f5ed34cf0d4029	x_refsource_MISC

Impacted products

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

Show details on NVD website

To clipboard

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              "url": "https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=b1a7288dedc6caf9023f2676b4f5ed34cf0d4029"
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          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-45402",
    "datePublished": "2022-02-11T14:36:29",
    "dateReserved": "2021-12-20T00:00:00",
    "dateUpdated": "2024-08-04T04:39:20.900Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2022-1012 (GCVE-0-2022-1012)

Vulnerability from cvelistv5

Published

2022-08-05 00:00

Modified

2024-08-02 23:47

Severity ?

CWE

CWE-401

Summary

A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.

References

URL

Tags

	https://lore.kernel.org/lkml/20220427065233.2075-1-w%401wt.eu/T/
	https://bugzilla.redhat.com/show_bug.cgi?id=2064604
	https://security.netapp.com/advisory/ntap-20221020-0006/

Impacted products

	Vendor	Product	Version
	n/a	Kernel	Version: Linux kernel version prior to 5.18-rc6

Show details on NVD website