SUSE-SU-2024:3304-1

Vulnerability from csaf_suse - Published: 2024-09-18 12:52 - Updated: 2026-09-20 16:59
Summary
Security update for the Linux Kernel
Severity
Important
Notes
Title of the patch: Security update for the Linux Kernel
Description of the patch: The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002) The following non-security bugs were fixed: - powerpc: Remove support for PowerPC 601 (Remove unused and malformed assembly causing build error). - scsi: pm80xx: Fix TMF task completion race condition (bsc#1228002)
Patchnames: SUSE-2024-3304,SUSE-SUSE-MicroOS-5.1-2024-3304,SUSE-SUSE-MicroOS-5.2-2024-3304
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch —
Vendor Fix
Threats
Impact important

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                  "product_id": "SUSE Linux Enterprise Micro 5.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse-microos:5.1"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Micro 5.2",
                "product": {
                  "name": "SUSE Linux Enterprise Micro 5.2",
                  "product_id": "SUSE Linux Enterprise Micro 5.2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse-microos:5.2"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-0:5.3.18-150300.184.1.x86_64 as component of SUSE Linux Enterprise Micro 5.1",
          "product_id": "SUSE Linux Enterprise Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64"
        },
        "product_reference": "kernel-rt-0:5.3.18-150300.184.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-source-rt-0:5.3.18-150300.184.1.noarch as component of SUSE Linux Enterprise Micro 5.1",
          "product_id": "SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
        },
        "product_reference": "kernel-source-rt-0:5.3.18-150300.184.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.1"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-rt-0:5.3.18-150300.184.1.x86_64 as component of SUSE Linux Enterprise Micro 5.2",
          "product_id": "SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64"
        },
        "product_reference": "kernel-rt-0:5.3.18-150300.184.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-source-rt-0:5.3.18-150300.184.1.noarch as component of SUSE Linux Enterprise Micro 5.2",
          "product_id": "SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
        },
        "product_reference": "kernel-source-rt-0:5.3.18-150300.184.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Micro 5.2"
      }
    ]
  },
  "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 Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64",
          "SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch",
          "SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64",
          "SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
        ]
      },
      "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"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256508 for CVE-2022-48791",
          "url": "https://bugzilla.suse.com/1256508"
        }
      ],
      "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 Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64",
            "SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch",
            "SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64",
            "SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
          ]
        }
      ],
      "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 Micro 5.1:kernel-rt-0:5.3.18-150300.184.1.x86_64",
            "SUSE Linux Enterprise Micro 5.1:kernel-source-rt-0:5.3.18-150300.184.1.noarch",
            "SUSE Linux Enterprise Micro 5.2:kernel-rt-0:5.3.18-150300.184.1.x86_64",
            "SUSE Linux Enterprise Micro 5.2:kernel-source-rt-0:5.3.18-150300.184.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2024-09-18T12:52:47Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-48791"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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