csaf_suse - suse-su-2022:2443-1

SUSE-SU-2022:2443-1

Vulnerability from csaf_suse - Published: 2022-07-19 18:34 - Updated: 2022-07-19 18:34

Summary

Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP5)

Notes

Title of the patch

Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP5)

Description of the patch

This update for the Linux Kernel 4.12.14-122_124 fixes one issue. The following security issue was fixed: - CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599).

Patchnames

SUSE-2022-2443,SUSE-SLE-Live-Patching-12-SP5-2022-2443

CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
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        "text": "This update for the Linux Kernel 4.12.14-122_124 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2022-20154: Fixed a use after free due to a race condition in lock_sock_nested of sock.c. This could lead to local escalation of privilege with System execution privileges needed (bsc#1200599).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2022-2443,SUSE-SLE-Live-Patching-12-SP5-2022-2443",
        "title": "Patchnames"
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      {
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        "title": "Terms of use"
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    },
    "references": [
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        "url": "https://www.suse.com/support/security/rating/"
      },
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        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_2443-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2022:2443-1",
        "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222443-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2022:2443-1",
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      },
      {
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      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP5)",
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      "id": "SUSE-SU-2022:2443-1",
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      "revision_history": [
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          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
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  "vulnerabilities": [
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          "text": "https://www.suse.com/security/cve/CVE-2022-20154"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "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",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_124-default-2-2.1.ppc64le",
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        ]
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      "references": [
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          "summary": "CVE-2022-20154",
          "url": "https://www.suse.com/security/cve/CVE-2022-20154"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1200599 for CVE-2022-20154",
          "url": "https://bugzilla.suse.com/1200599"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1200608 for CVE-2022-20154",
          "url": "https://bugzilla.suse.com/1200608"
        },
        {
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        },
        {
          "category": "external",
          "summary": "SUSE Bug 1224878 for CVE-2022-20154",
          "url": "https://bugzilla.suse.com/1224878"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_124-default-2-2.1.ppc64le",
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            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_124-default-2-2.1.x86_64"
          ]
        }
      ],
      "scores": [
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            "baseScore": 7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
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            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_124-default-2-2.1.s390x",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_124-default-2-2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-07-19T18:34:06Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-20154"
    }
  ]
}

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

Vulnerability from cvelistv5 – Published: 2022-06-15 13:18 – Updated: 2024-08-03 02:02

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

Severity ?

No CVSS data available.

CWE

Elevation of privilege

Assigner

google_android

References

URL

Tags

https://source.android.com/security/bulletin/pixe…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Affected: Android kernel

Show details on NVD website

JSON

To clipboard

{
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      {
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          "dateUpdated": "2024-08-03T02:02:30.971Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/pixel/2022-06-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Android",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Android kernel"
            }
          ]
        }
      ],
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
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      ],
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        "dateUpdated": "2022-06-15T13:18:55",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://source.android.com/security/bulletin/pixel/2022-06-01"
        }
      ],
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          "ID": "CVE-2022-20154",
          "STATE": "PUBLIC"
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        "affects": {
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                    {
                      "product_name": "Android",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Android kernel"
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                      }
                    }
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                },
                "vendor_name": "n/a"
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                  "value": "Elevation of privilege"
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    "datePublished": "2022-06-15T13:18:55",
    "dateReserved": "2021-10-14T00:00:00",
    "dateUpdated": "2024-08-03T02:02:30.971Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

SUSE-SU-2022:2443-1

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

Tags

Sightings

Nomenclature