suse-su-2022:2217-1
Vulnerability from csaf_suse
Published
2022-06-29 08:03
Modified
2022-06-29 08:03
Summary
Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP4)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP4)
Description of the patch
This update for the Linux Kernel 4.12.14-95_83 fixes one issue. The following security issue was fixed: - CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605)
Patchnames
SUSE-2022-2217,SUSE-SLE-Live-Patching-12-SP4-2022-2217
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 23 for SLE 12 SP4)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 4.12.14-95_83 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between cleanup routine and firmware download routine. (bnc#1199605)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2022-2217,SUSE-SLE-Live-Patching-12-SP4-2022-2217",
        "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_2217-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2022:2217-1",
        "url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222217-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2022:2217-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011373.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1199606",
        "url": "https://bugzilla.suse.com/1199606"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2022-1734 page",
        "url": "https://www.suse.com/security/cve/CVE-2022-1734/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP4)",
    "tracking": {
      "current_release_date": "2022-06-29T08:03:48Z",
      "generator": {
        "date": "2022-06-29T08:03:48Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2022:2217-1",
      "initial_release_date": "2022-06-29T08:03:48Z",
      "revision_history": [
        {
          "date": "2022-06-29T08:03:48Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le",
                "product": {
                  "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le",
                  "product_id": "kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.s390x",
                "product": {
                  "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.s390x",
                  "product_id": "kgraft-patch-4_12_14-95_83-default-10-2.2.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64",
                "product": {
                  "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64",
                  "product_id": "kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Live Patching 12 SP4",
                "product": {
                  "name": "SUSE Linux Enterprise Live Patching 12 SP4",
                  "product_id": "SUSE Linux Enterprise Live Patching 12 SP4",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-live-patching:12:sp4"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le as component of SUSE Linux Enterprise Live Patching 12 SP4",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le"
        },
        "product_reference": "kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP4"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.s390x as component of SUSE Linux Enterprise Live Patching 12 SP4",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.s390x"
        },
        "product_reference": "kgraft-patch-4_12_14-95_83-default-10-2.2.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP4"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64 as component of SUSE Linux Enterprise Live Patching 12 SP4",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64"
        },
        "product_reference": "kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP4"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-1734",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-1734"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "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.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le",
          "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.s390x",
          "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-1734",
          "url": "https://www.suse.com/security/cve/CVE-2022-1734"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1199605 for CVE-2022-1734",
          "url": "https://bugzilla.suse.com/1199605"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1199606 for CVE-2022-1734",
          "url": "https://bugzilla.suse.com/1199606"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1201832 for CVE-2022-1734",
          "url": "https://bugzilla.suse.com/1201832"
        }
      ],
      "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 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.s390x",
            "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.s390x",
            "SUSE Linux Enterprise Live Patching 12 SP4:kgraft-patch-4_12_14-95_83-default-10-2.2.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2022-06-29T08:03:48Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-1734"
    }
  ]
}


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