suse-su-2025:1092-1
Vulnerability from csaf_suse
Published
2025-04-01 16:34
Modified
2025-04-01 16:34
Summary
Security update for the Linux Kernel (Live Patch 60 for SLE 12 SP5)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 60 for SLE 12 SP5)
Description of the patch
This update for the Linux Kernel 4.12.14-122_228 fixes one issue. The following security issue was fixed: - CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002)
Patchnames
SUSE-2025-1092,SUSE-SLE-Live-Patching-12-SP5-2025-1092
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 60 for SLE 12 SP5)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 4.12.14-122_228 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2025-1092,SUSE-SLE-Live-Patching-12-SP5-2025-1092",
        "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-2025_1092-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2025:1092-1",
        "url": "https://www.suse.com/support/update/announcement/2025/suse-su-20251092-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2025:1092-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-April/020634.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1228012",
        "url": "https://bugzilla.suse.com/1228012"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2022-48791 page",
        "url": "https://www.suse.com/security/cve/CVE-2022-48791/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 60 for SLE 12 SP5)",
    "tracking": {
      "current_release_date": "2025-04-01T16:34:07Z",
      "generator": {
        "date": "2025-04-01T16:34:07Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2025:1092-1",
      "initial_release_date": "2025-04-01T16:34:07Z",
      "revision_history": [
        {
          "date": "2025-04-01T16:34:07Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le",
                "product": {
                  "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le",
                  "product_id": "kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.s390x",
                "product": {
                  "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.s390x",
                  "product_id": "kgraft-patch-4_12_14-122_228-default-6-2.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64",
                "product": {
                  "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64",
                  "product_id": "kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Live Patching 12 SP5",
                "product": {
                  "name": "SUSE Linux Enterprise Live Patching 12 SP5",
                  "product_id": "SUSE Linux Enterprise Live Patching 12 SP5",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-live-patching:12:sp5"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le as component of SUSE Linux Enterprise Live Patching 12 SP5",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le"
        },
        "product_reference": "kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.s390x as component of SUSE Linux Enterprise Live Patching 12 SP5",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.s390x"
        },
        "product_reference": "kgraft-patch-4_12_14-122_228-default-6-2.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP5"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 12 SP5",
          "product_id": "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64"
        },
        "product_reference": "kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 12 SP5"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-48791",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-48791"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: pm8001: Fix use-after-free for aborted TMF sas_task\n\nCurrently a use-after-free may occur if a TMF sas_task is aborted before we\nhandle the IO completion in mpi_ssp_completion(). The abort occurs due to\ntimeout.\n\nWhen the timeout occurs, the SAS_TASK_STATE_ABORTED flag is set and the\nsas_task is freed in pm8001_exec_internal_tmf_task().\n\nHowever, if the I/O completion occurs later, the I/O completion still\nthinks that the sas_task is available. Fix this by clearing the ccb-\u003etask\nif the TMF times out - the I/O completion handler does nothing if this\npointer is cleared.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.s390x",
          "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-48791",
          "url": "https://www.suse.com/security/cve/CVE-2022-48791"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1228002 for CVE-2022-48791",
          "url": "https://bugzilla.suse.com/1228002"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1228012 for CVE-2022-48791",
          "url": "https://bugzilla.suse.com/1228012"
        }
      ],
      "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_228-default-6-2.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.s390x",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.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 Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.s390x",
            "SUSE Linux Enterprise Live Patching 12 SP5:kgraft-patch-4_12_14-122_228-default-6-2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-04-01T16:34:07Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-48791"
    }
  ]
}


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