suse-su-2025:3880-1
Vulnerability from csaf_suse
Published
2025-10-31 05:35
Modified
2025-10-31 05:35
Summary
Security update for the Linux Kernel RT (Live Patch 7 for SLE 15 SP6)

Notes

Title of the patch
Security update for the Linux Kernel RT (Live Patch 7 for SLE 15 SP6)
Description of the patch
This update for the Linux Kernel 6.4.0-150600_10_23 fixes several issues. The following security issues were fixed: - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248631). - CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1249208). - CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1249207). - CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1246019).
Patchnames
SUSE-2025-3880,SUSE-SLE-Module-Live-Patching-15-SP6-2025-3882
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 RT (Live Patch 7 for SLE 15 SP6)",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for the Linux Kernel 6.4.0-150600_10_23 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248631).\n- CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1249208).\n- CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1249207).\n- CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1246019).\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2025-3880,SUSE-SLE-Module-Live-Patching-15-SP6-2025-3882",
        "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_3880-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2025:3880-1",
        "url": "https://www.suse.com/support/update/announcement/2025/suse-su-20253880-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2025:3880-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-October/023125.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1246019",
        "url": "https://bugzilla.suse.com/1246019"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1248631",
        "url": "https://bugzilla.suse.com/1248631"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1249207",
        "url": "https://bugzilla.suse.com/1249207"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1249208",
        "url": "https://bugzilla.suse.com/1249208"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2024-53164 page",
        "url": "https://www.suse.com/security/cve/CVE-2024-53164/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-38617 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-38617/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-38618 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-38618/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2025-38664 page",
        "url": "https://www.suse.com/security/cve/CVE-2025-38664/"
      }
    ],
    "title": "Security update for the Linux Kernel RT (Live Patch 7 for SLE 15 SP6)",
    "tracking": {
      "current_release_date": "2025-10-31T05:35:32Z",
      "generator": {
        "date": "2025-10-31T05:35:32Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2025:3880-1",
      "initial_release_date": "2025-10-31T05:35:32Z",
      "revision_history": [
        {
          "date": "2025-10-31T05:35:32Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-6_4_0-150600_10_14-rt-19-150600.4.1.x86_64",
                "product": {
                  "name": "kernel-livepatch-6_4_0-150600_10_14-rt-19-150600.4.1.x86_64",
                  "product_id": "kernel-livepatch-6_4_0-150600_10_14-rt-19-150600.4.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64",
                "product": {
                  "name": "kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64",
                  "product_id": "kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Live Patching 15 SP6",
                "product": {
                  "name": "SUSE Linux Enterprise Live Patching 15 SP6",
                  "product_id": "SUSE Linux Enterprise Live Patching 15 SP6",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-live-patching:15:sp6"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP6",
          "product_id": "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
        },
        "product_reference": "kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-53164",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-53164"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: sched: fix ordering of qlen adjustment\n\nChanges to sch-\u003eq.qlen around qdisc_tree_reduce_backlog() need to happen\n_before_ a call to said function because otherwise it may fail to notify\nparent qdiscs when the child is about to become empty.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-53164",
          "url": "https://www.suse.com/security/cve/CVE-2024-53164"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1234863 for CVE-2024-53164",
          "url": "https://bugzilla.suse.com/1234863"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1246019 for CVE-2024-53164",
          "url": "https://bugzilla.suse.com/1246019"
        }
      ],
      "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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-10-31T05:35:32Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-53164"
    },
    {
      "cve": "CVE-2025-38617",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-38617"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/packet: fix a race in packet_set_ring() and packet_notifier()\n\nWhen packet_set_ring() releases po-\u003ebind_lock, another thread can\nrun packet_notifier() and process an NETDEV_UP event.\n\nThis race and the fix are both similar to that of commit 15fe076edea7\n(\"net/packet: fix a race in packet_bind() and packet_notifier()\").\n\nThere too the packet_notifier NETDEV_UP event managed to run while a\npo-\u003ebind_lock critical section had to be temporarily released. And\nthe fix was similarly to temporarily set po-\u003enum to zero to keep\nthe socket unhooked until the lock is retaken.\n\nThe po-\u003ebind_lock in packet_set_ring and packet_notifier precede the\nintroduction of git history.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-38617",
          "url": "https://www.suse.com/security/cve/CVE-2025-38617"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248621 for CVE-2025-38617",
          "url": "https://bugzilla.suse.com/1248621"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1249208 for CVE-2025-38617",
          "url": "https://bugzilla.suse.com/1249208"
        }
      ],
      "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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-10-31T05:35:32Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-38617"
    },
    {
      "cve": "CVE-2025-38618",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-38618"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nvsock: Do not allow binding to VMADDR_PORT_ANY\n\nIt is possible for a vsock to autobind to VMADDR_PORT_ANY. This can\ncause a use-after-free when a connection is made to the bound socket.\nThe socket returned by accept() also has port VMADDR_PORT_ANY but is not\non the list of unbound sockets. Binding it will result in an extra\nrefcount decrement similar to the one fixed in fcdd2242c023 (vsock: Keep\nthe binding until socket destruction).\n\nModify the check in __vsock_bind_connectible() to also prevent binding\nto VMADDR_PORT_ANY.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-38618",
          "url": "https://www.suse.com/security/cve/CVE-2025-38618"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248511 for CVE-2025-38618",
          "url": "https://bugzilla.suse.com/1248511"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1249207 for CVE-2025-38618",
          "url": "https://bugzilla.suse.com/1249207"
        }
      ],
      "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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-10-31T05:35:32Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-38618"
    },
    {
      "cve": "CVE-2025-38664",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-38664"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: Fix a null pointer dereference in ice_copy_and_init_pkg()\n\nAdd check for the return value of devm_kmemdup()\nto prevent potential null pointer dereference.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Live Patching 15 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2025-38664",
          "url": "https://www.suse.com/security/cve/CVE-2025-38664"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248628 for CVE-2025-38664",
          "url": "https://bugzilla.suse.com/1248628"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1248631 for CVE-2025-38664",
          "url": "https://bugzilla.suse.com/1248631"
        }
      ],
      "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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.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 SP6:kernel-livepatch-6_4_0-150600_10_23-rt-15-150600.4.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-10-31T05:35:32Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-38664"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.