SUSE-SU-2025:02146-1

Vulnerability from csaf_suse - Published: 2025-06-27 04:04 - Updated: 2025-06-27 04:04
Summary
Security update for the Linux Kernel (Live Patch 54 for SLE 15 SP3)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 54 for SLE 15 SP3)
Description of the patch
This update for the Linux Kernel 5.3.18-150300_59_195 fixes one issue. The following security issue was fixed: - CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238730).
Patchnames
SUSE-2025-2146,SUSE-SLE-Module-Live-Patching-15-SP3-2025-2146
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 54 for SLE 15 SP3)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 5.3.18-150300_59_195 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238730).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2025-2146,SUSE-SLE-Module-Live-Patching-15-SP3-2025-2146",
        "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_02146-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2025:02146-1",
        "url": "https://www.suse.com/support/update/announcement/2025/suse-su-202502146-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2025:02146-1",
        "url": "https://lists.suse.com/pipermail/sle-updates/2025-June/040519.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1238730",
        "url": "https://bugzilla.suse.com/1238730"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2022-49545 page",
        "url": "https://www.suse.com/security/cve/CVE-2022-49545/"
      }
    ],
    "title": "Security update for the Linux Kernel (Live Patch 54 for SLE 15 SP3)",
    "tracking": {
      "current_release_date": "2025-06-27T04:04:07Z",
      "generator": {
        "date": "2025-06-27T04:04:07Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2025:02146-1",
      "initial_release_date": "2025-06-27T04:04:07Z",
      "revision_history": [
        {
          "date": "2025-06-27T04:04:07Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le",
                "product": {
                  "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le",
                  "product_id": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x",
                "product": {
                  "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x",
                  "product_id": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64",
                "product": {
                  "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64",
                  "product_id": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64"
                }
              },
              {
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                "name": "kernel-livepatch-5_3_18-150300_59_195-preempt-3-150300.2.1.x86_64",
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                }
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            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Live Patching 15 SP3",
                "product": {
                  "name": "SUSE Linux Enterprise Live Patching 15 SP3",
                  "product_id": "SUSE Linux Enterprise Live Patching 15 SP3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-live-patching:15:sp3"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP3",
          "product_id": "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le"
        },
        "product_reference": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP3",
          "product_id": "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x"
        },
        "product_reference": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP3"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP3",
          "product_id": "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64"
        },
        "product_reference": "kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP3"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-49545",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-49545"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Cancel pending work at closing a MIDI substream\n\nAt closing a USB MIDI output substream, there might be still a pending\nwork, which would eventually access the rawmidi runtime object that is\nbeing released.  For fixing the race, make sure to cancel the pending\nwork at closing.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le",
          "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x",
          "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-49545",
          "url": "https://www.suse.com/security/cve/CVE-2022-49545"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1238729 for CVE-2022-49545",
          "url": "https://bugzilla.suse.com/1238729"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1238730 for CVE-2022-49545",
          "url": "https://bugzilla.suse.com/1238730"
        }
      ],
      "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 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.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 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.ppc64le",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.s390x",
            "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_195-default-3-150300.2.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-06-27T04:04:07Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-49545"
    }
  ]
}


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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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