suse-su-2022:1036-1
Vulnerability from csaf_suse
Published
2022-03-30 07:36
Modified
2022-03-30 07:36
Summary
Security update for the Linux Kernel (Live Patch 42 for SLE 12 SP3)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 42 for SLE 12 SP3)
Description of the patch
This update for the Linux Kernel 4.4.180-94_153 fixes one issue. The following security issue was fixed: - CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).
Patchnames
SUSE-2022-1036,SUSE-SLE-SAP-12-SP3-2022-1036,SUSE-SLE-SERVER-12-SP3-2022-1036
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for the Linux Kernel (Live Patch 42 for SLE 12 SP3)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 4.4.180-94_153 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2022-1036,SUSE-SLE-SAP-12-SP3-2022-1036,SUSE-SLE-SERVER-12-SP3-2022-1036",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_1036-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2022:1036-1",
        "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20221036-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2022:1036-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010569.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1195908",
        "url": "https://bugzilla.suse.com/1195908"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2022-0492 page",
        "url": "https://www.suse.com/security/cve/CVE-2022-0492/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 42 for SLE 12 SP3)",
    "tracking": {
      "current_release_date": "2022-03-30T07:36:18Z",
      "generator": {
        "date": "2022-03-30T07:36:18Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2022:1036-1",
      "initial_release_date": "2022-03-30T07:36:18Z",
      "revision_history": [
        {
          "date": "2022-03-30T07:36:18Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
                "product": {
                  "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
                  "product_id": "kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64",
                "product": {
                  "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64",
                  "product_id": "kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
                  "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles_sap:12:sp3"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 12 SP3-LTSS",
                "product": {
                  "name": "SUSE Linux Enterprise Server 12 SP3-LTSS",
                  "product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles-ltss:12:sp3"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le"
        },
        "product_reference": "kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
          "product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64"
        },
        "product_reference": "kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le"
        },
        "product_reference": "kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
          "product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64"
        },
        "product_reference": "kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-0492",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-0492"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A vulnerability was found in the Linux kernel\u0027s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
          "SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
          "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-0492",
          "url": "https://www.suse.com/security/cve/CVE-2022-0492"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1195543 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1195543"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1195908 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1195908"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1196612 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1196612"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1196776 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1196776"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1198615 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1198615"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1199255 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1199255"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1199615 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1199615"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1200084 for CVE-2022-0492",
          "url": "https://bugzilla.suse.com/1200084"
        }
      ],
      "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 Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "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": [
            "SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP3-LTSS:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP3:kgraft-patch-4_4_180-94_153-default-3-2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-03-30T07:36:18Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-0492"
    }
  ]
}


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