certfr_avis - certfr-2022-avi-868

CERTFR-2022-AVI-868

Vulnerability from certfr_avis

De multiples vulnérabilités ont été corrigées dans le noyau Linux de SUSE. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité et une élévation de privilèges.

Solution

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

None

Impacted products

Vendor	Product	Description
SUSE	N/A	SUSE Linux Enterprise Module for Live Patching 15-SP3
SUSE	SUSE Linux Enterprise Server	SUSE Linux Enterprise Server 15-SP2
SUSE	SUSE Linux Enterprise Server	SUSE Linux Enterprise Server for SAP Applications 15-SP3
SUSE	SUSE Linux Enterprise High Performance Computing	SUSE Linux Enterprise High Performance Computing 15-SP2
SUSE	SUSE Linux Enterprise Micro	SUSE Linux Enterprise Micro 5.1
SUSE	SUSE Linux Enterprise High Performance Computing	SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE	SUSE Linux Enterprise Server	SUSE Linux Enterprise Server for SAP Applications 15-SP2
SUSE	N/A	SUSE Linux Enterprise Module for Live Patching 15-SP2
SUSE	SUSE Linux Enterprise Server	SUSE Linux Enterprise Server 15-SP3

References

Title

Publication Time

Tags

Bulletin de sécurité SUSE SUSE-SU-2022:3463-1 du 29 septembre 2022	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2022:3464-1 du 29 septembre 2022	None	vendor-advisory
Bulletin de sécurité SUSE SUSE-SU-2022:3465-1 du 29 septembre 2022	None	vendor-advisory
Bulletin de sécurité SUSE du 29 septembre 2022	-	other
Bulletin de sécurité SUSE du 29 septembre 2022	-	other
Bulletin de sécurité SUSE du 29 septembre 2022	-	other

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "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 for SAP Applications 15-SP3",
      "product": {
        "name": "SUSE Linux Enterprise Server",
        "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 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 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 15-SP3",
      "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-2022-29581",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-29581"
    },
    {
      "name": "CVE-2022-1652",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1652"
    },
    {
      "name": "CVE-2022-39188",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39188"
    },
    {
      "name": "CVE-2021-39698",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-39698"
    }
  ],
  "initial_release_date": "2022-09-30T00:00:00",
  "last_revision_date": "2022-09-30T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE du 29\u00a0septembre 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20223465-1/"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE du 29\u00a0septembre 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20223463-1/"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE du 29 septembre 2022",
      "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20223464-1/"
    }
  ],
  "reference": "CERTFR-2022-AVI-868",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-09-30T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003ele noyau Linux de SUSE\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9 et\nune \u00e9l\u00e9vation de privil\u00e8ges.\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-2022:3463-1 du 29 septembre 2022",
      "url": null
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:3464-1 du 29 septembre 2022",
      "url": null
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SU-2022:3465-1 du 29 septembre 2022",
      "url": null
    }
  ]
}

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

JSON

To clipboard

{
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              "x_transferred"
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              "x_transferred"
            ],
            "url": "https://kb.cert.org/vuls/id/647177/"
          },
          {
            "name": "DSA-5173",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2022/dsa-5173"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220722-0002/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "kernel",
          "vendor": "n/a",
          "versions": [
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              "version": "Linux Kernel through 5.17.5"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
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      "problemTypes": [
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1832397"
        },
        {
          "tags": [
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          ],
          "url": "https://kb.cert.org/vuls/id/647177/"
        },
        {
          "name": "DSA-5173",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2022/dsa-5173"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20220722-0002/"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2022-1652",
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "kernel",
                      "version": {
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                          {
                            "version_value": "Linux Kernel through 5.17.5"
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        "references": {
          "reference_data": [
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              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1832397",
              "refsource": "MISC",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1832397"
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            {
              "name": "https://kb.cert.org/vuls/id/647177/",
              "refsource": "MISC",
              "url": "https://kb.cert.org/vuls/id/647177/"
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            {
              "name": "DSA-5173",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2022/dsa-5173"
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            {
              "name": "https://security.netapp.com/advisory/ntap-20220722-0002/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20220722-0002/"
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    "dateReserved": "2022-05-10T00:00:00",
    "dateUpdated": "2024-08-03T00:10:03.746Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

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

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Version: Android kernel

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:13:37.664Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2022-03-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Android",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Android kernel"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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"
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Elevation of privilege",
              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2022-03-16T14:04:14",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://source.android.com/security/bulletin/2022-03-01"
        }
      ],
      "x_legacyV4Record": {
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                      "version": {
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                  "value": "Elevation of privilege"
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        "references": {
          "reference_data": [
            {
              "name": "https://source.android.com/security/bulletin/2022-03-01",
              "refsource": "MISC",
              "url": "https://source.android.com/security/bulletin/2022-03-01"
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  "dataType": "CVE_RECORD",
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}

CVE-2022-29581 (GCVE-0-2022-29581)

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-911 - Improper Update of Reference Count

Summary

Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.

References

URL

Tags

	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3db09e762dc79584a69c10d74a6b98f89a9979f8	x_refsource_MISC
	https://kernel.dance/#3db09e762dc79584a69c10d74a6b98f89a9979f8	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/05/18/2	mailing-list, x_refsource_MLIST
	http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220629-0005/	x_refsource_CONFIRM
	https://www.debian.org/security/2022/dsa-5173	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
	Linux	Kernel	Version: unspecified < 5.18 Version: 4.14 < unspecified

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T06:26:06.284Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3db09e762dc79584a69c10d74a6b98f89a9979f8"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kernel.dance/#3db09e762dc79584a69c10d74a6b98f89a9979f8"
          },
          {
            "name": "[oss-security] 20220518 CVE-2022-29581: Linux kernel cls_u32 UAF",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/05/18/2"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20220629-0005/"
          },
          {
            "name": "DSA-5173",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2022/dsa-5173"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-29581",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-21T13:39:49.364291Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
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CVE-2022-39188 (GCVE-0-2022-39188)

Vulnerability from cvelistv5

Published

2022-09-02 00:00

Modified

2024-08-03 12:00

Severity ?

CWE

Summary

An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.

References

URL

Tags

	https://bugs.chromium.org/p/project-zero/issues/detail?id=2329
	https://lore.kernel.org/stable/CAG48ez3SEqOPcPCYGHVZv4iqEApujD5VtM3Re-tCKLDEFdEdbg%40mail.gmail.com/
	https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19
	https://github.com/torvalds/linux/commit/b67fbebd4cf980aecbcc750e1462128bffe8ae15
	https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b67fbebd4cf980aecbcc750e1462128bffe8ae15
	https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list
	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	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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-2022-AVI-868

Vulnerability from certfr_avis

Solution

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

Vulnerability from cvelistv5

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

Vulnerability from cvelistv5

CVE-2022-29581 (GCVE-0-2022-29581)

Vulnerability from cvelistv5

CVE-2022-39188 (GCVE-0-2022-39188)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature