suse-su-2025:20369-1
Vulnerability from csaf_suse
Published
2025-05-22 13:03
Modified
2025-05-22 13:03
Summary
Security update for kernel-livepatch-MICRO-6-0-RT_Update_4

Notes

Title of the patch
Security update for kernel-livepatch-MICRO-6-0-RT_Update_4
Description of the patch
This update for kernel-livepatch-MICRO-6-0-RT_Update_4 fixes the following issues: - CVE-2024-53237: Bluetooth: fix use-after-free in device_for_each_child() (bsc#1235008) - CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235431) - CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (CVE-2024-56600) - CVE-2024-57882: mptcp: fix TCP options overflow. (bsc#1235916)
Patchnames
SUSE-SLE-Micro-6.1-kernel-26
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": "moderate"
    },
    "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 kernel-livepatch-MICRO-6-0-RT_Update_4",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for kernel-livepatch-MICRO-6-0-RT_Update_4 fixes the following issues:\n\n- CVE-2024-53237: Bluetooth: fix use-after-free in device_for_each_child() (bsc#1235008)\n- CVE-2024-56650: netfilter: x_tables: fix LED ID check in led_tg_check() (bsc#1235431)\n- CVE-2024-56600: net: inet6: do not leave a dangling sk pointer in inet6_create() (CVE-2024-56600)\n- CVE-2024-57882: mptcp: fix TCP options overflow. (bsc#1235916)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLE-Micro-6.1-kernel-26",
        "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_20369-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2025:20369-1",
        "url": "https://www.suse.com/support/update/announcement/2025/suse-su-202520369-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2025:20369-1",
        "url": "https://lists.suse.com/pipermail/sle-updates/2025-June/039490.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1235008",
        "url": "https://bugzilla.suse.com/1235008"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1235218",
        "url": "https://bugzilla.suse.com/1235218"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1235431",
        "url": "https://bugzilla.suse.com/1235431"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1235916",
        "url": "https://bugzilla.suse.com/1235916"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2024-53237 page",
        "url": "https://www.suse.com/security/cve/CVE-2024-53237/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2024-56600 page",
        "url": "https://www.suse.com/security/cve/CVE-2024-56600/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2024-56650 page",
        "url": "https://www.suse.com/security/cve/CVE-2024-56650/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2024-57882 page",
        "url": "https://www.suse.com/security/cve/CVE-2024-57882/"
      }
    ],
    "title": "Security update for kernel-livepatch-MICRO-6-0-RT_Update_4",
    "tracking": {
      "current_release_date": "2025-05-22T13:03:44Z",
      "generator": {
        "date": "2025-05-22T13:03:44Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2025:20369-1",
      "initial_release_date": "2025-05-22T13:03:44Z",
      "revision_history": [
        {
          "date": "2025-05-22T13:03:44Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64",
                "product": {
                  "name": "kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64",
                  "product_id": "kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Micro 6.1",
                "product": {
                  "name": "SUSE Linux Micro 6.1",
                  "product_id": "SUSE Linux Micro 6.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sl-micro:6.1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64 as component of SUSE Linux Micro 6.1",
          "product_id": "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
        },
        "product_reference": "kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Micro 6.1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-53237",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-53237"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: fix use-after-free in device_for_each_child()\n\nSyzbot has reported the following KASAN splat:\n\nBUG: KASAN: slab-use-after-free in device_for_each_child+0x18f/0x1a0\nRead of size 8 at addr ffff88801f605308 by task kbnepd bnep0/4980\n\nCPU: 0 UID: 0 PID: 4980 Comm: kbnepd bnep0 Not tainted 6.12.0-rc4-00161-gae90f6a6170d #1\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-2.fc40 04/01/2014\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x100/0x190\n ? device_for_each_child+0x18f/0x1a0\n print_report+0x13a/0x4cb\n ? __virt_addr_valid+0x5e/0x590\n ? __phys_addr+0xc6/0x150\n ? device_for_each_child+0x18f/0x1a0\n kasan_report+0xda/0x110\n ? device_for_each_child+0x18f/0x1a0\n ? __pfx_dev_memalloc_noio+0x10/0x10\n device_for_each_child+0x18f/0x1a0\n ? __pfx_device_for_each_child+0x10/0x10\n pm_runtime_set_memalloc_noio+0xf2/0x180\n netdev_unregister_kobject+0x1ed/0x270\n unregister_netdevice_many_notify+0x123c/0x1d80\n ? __mutex_trylock_common+0xde/0x250\n ? __pfx_unregister_netdevice_many_notify+0x10/0x10\n ? trace_contention_end+0xe6/0x140\n ? __mutex_lock+0x4e7/0x8f0\n ? __pfx_lock_acquire.part.0+0x10/0x10\n ? rcu_is_watching+0x12/0xc0\n ? unregister_netdev+0x12/0x30\n unregister_netdevice_queue+0x30d/0x3f0\n ? __pfx_unregister_netdevice_queue+0x10/0x10\n ? __pfx_down_write+0x10/0x10\n unregister_netdev+0x1c/0x30\n bnep_session+0x1fb3/0x2ab0\n ? __pfx_bnep_session+0x10/0x10\n ? __pfx_lock_release+0x10/0x10\n ? __pfx_woken_wake_function+0x10/0x10\n ? __kthread_parkme+0x132/0x200\n ? __pfx_bnep_session+0x10/0x10\n ? kthread+0x13a/0x370\n ? __pfx_bnep_session+0x10/0x10\n kthread+0x2b7/0x370\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x48/0x80\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1a/0x30\n \u003c/TASK\u003e\n\nAllocated by task 4974:\n kasan_save_stack+0x30/0x50\n kasan_save_track+0x14/0x30\n __kasan_kmalloc+0xaa/0xb0\n __kmalloc_noprof+0x1d1/0x440\n hci_alloc_dev_priv+0x1d/0x2820\n __vhci_create_device+0xef/0x7d0\n vhci_write+0x2c7/0x480\n vfs_write+0x6a0/0xfc0\n ksys_write+0x12f/0x260\n do_syscall_64+0xc7/0x250\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nFreed by task 4979:\n kasan_save_stack+0x30/0x50\n kasan_save_track+0x14/0x30\n kasan_save_free_info+0x3b/0x60\n __kasan_slab_free+0x4f/0x70\n kfree+0x141/0x490\n hci_release_dev+0x4d9/0x600\n bt_host_release+0x6a/0xb0\n device_release+0xa4/0x240\n kobject_put+0x1ec/0x5a0\n put_device+0x1f/0x30\n vhci_release+0x81/0xf0\n __fput+0x3f6/0xb30\n task_work_run+0x151/0x250\n do_exit+0xa79/0x2c30\n do_group_exit+0xd5/0x2a0\n get_signal+0x1fcd/0x2210\n arch_do_signal_or_restart+0x93/0x780\n syscall_exit_to_user_mode+0x140/0x290\n do_syscall_64+0xd4/0x250\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nIn \u0027hci_conn_del_sysfs()\u0027, \u0027device_unregister()\u0027 may be called when\nan underlying (kobject) reference counter is greater than 1. This\nmeans that reparenting (happened when the device is actually freed)\nis delayed and, during that delay, parent controller device (hciX)\nmay be deleted. Since the latter may create a dangling pointer to\nfreed parent, avoid that scenario by reparenting to NULL explicitly.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-53237",
          "url": "https://www.suse.com/security/cve/CVE-2024-53237"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235007 for CVE-2024-53237",
          "url": "https://bugzilla.suse.com/1235007"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235008 for CVE-2024-53237",
          "url": "https://bugzilla.suse.com/1235008"
        }
      ],
      "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 Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-05-22T13:03:44Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-53237"
    },
    {
      "cve": "CVE-2024-56600",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-56600"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: inet6: do not leave a dangling sk pointer in inet6_create()\n\nsock_init_data() attaches the allocated sk pointer to the provided sock\nobject. If inet6_create() fails later, the sk object is released, but the\nsock object retains the dangling sk pointer, which may cause use-after-free\nlater.\n\nClear the sock sk pointer on error.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-56600",
          "url": "https://www.suse.com/security/cve/CVE-2024-56600"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235217 for CVE-2024-56600",
          "url": "https://bugzilla.suse.com/1235217"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235218 for CVE-2024-56600",
          "url": "https://bugzilla.suse.com/1235218"
        }
      ],
      "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 Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-05-22T13:03:44Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-56600"
    },
    {
      "cve": "CVE-2024-56650",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-56650"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: x_tables: fix LED ID check in led_tg_check()\n\nSyzbot has reported the following BUG detected by KASAN:\n\nBUG: KASAN: slab-out-of-bounds in strlen+0x58/0x70\nRead of size 1 at addr ffff8881022da0c8 by task repro/5879\n...\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x241/0x360\n ? __pfx_dump_stack_lvl+0x10/0x10\n ? __pfx__printk+0x10/0x10\n ? _printk+0xd5/0x120\n ? __virt_addr_valid+0x183/0x530\n ? __virt_addr_valid+0x183/0x530\n print_report+0x169/0x550\n ? __virt_addr_valid+0x183/0x530\n ? __virt_addr_valid+0x183/0x530\n ? __virt_addr_valid+0x45f/0x530\n ? __phys_addr+0xba/0x170\n ? strlen+0x58/0x70\n kasan_report+0x143/0x180\n ? strlen+0x58/0x70\n strlen+0x58/0x70\n kstrdup+0x20/0x80\n led_tg_check+0x18b/0x3c0\n xt_check_target+0x3bb/0xa40\n ? __pfx_xt_check_target+0x10/0x10\n ? stack_depot_save_flags+0x6e4/0x830\n ? nft_target_init+0x174/0xc30\n nft_target_init+0x82d/0xc30\n ? __pfx_nft_target_init+0x10/0x10\n ? nf_tables_newrule+0x1609/0x2980\n ? nf_tables_newrule+0x1609/0x2980\n ? rcu_is_watching+0x15/0xb0\n ? nf_tables_newrule+0x1609/0x2980\n ? nf_tables_newrule+0x1609/0x2980\n ? __kmalloc_noprof+0x21a/0x400\n nf_tables_newrule+0x1860/0x2980\n ? __pfx_nf_tables_newrule+0x10/0x10\n ? __nla_parse+0x40/0x60\n nfnetlink_rcv+0x14e5/0x2ab0\n ? __pfx_validate_chain+0x10/0x10\n ? __pfx_nfnetlink_rcv+0x10/0x10\n ? __lock_acquire+0x1384/0x2050\n ? netlink_deliver_tap+0x2e/0x1b0\n ? __pfx_lock_release+0x10/0x10\n ? netlink_deliver_tap+0x2e/0x1b0\n netlink_unicast+0x7f8/0x990\n ? __pfx_netlink_unicast+0x10/0x10\n ? __virt_addr_valid+0x183/0x530\n ? __check_object_size+0x48e/0x900\n netlink_sendmsg+0x8e4/0xcb0\n ? __pfx_netlink_sendmsg+0x10/0x10\n ? aa_sock_msg_perm+0x91/0x160\n ? __pfx_netlink_sendmsg+0x10/0x10\n __sock_sendmsg+0x223/0x270\n ____sys_sendmsg+0x52a/0x7e0\n ? __pfx_____sys_sendmsg+0x10/0x10\n __sys_sendmsg+0x292/0x380\n ? __pfx___sys_sendmsg+0x10/0x10\n ? lockdep_hardirqs_on_prepare+0x43d/0x780\n ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10\n ? exc_page_fault+0x590/0x8c0\n ? do_syscall_64+0xb6/0x230\n do_syscall_64+0xf3/0x230\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n...\n \u003c/TASK\u003e\n\nSince an invalid (without \u0027\\0\u0027 byte at all) byte sequence may be passed\nfrom userspace, add an extra check to ensure that such a sequence is\nrejected as possible ID and so never passed to \u0027kstrdup()\u0027 and further.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-56650",
          "url": "https://www.suse.com/security/cve/CVE-2024-56650"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235430 for CVE-2024-56650",
          "url": "https://bugzilla.suse.com/1235430"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235431 for CVE-2024-56650",
          "url": "https://bugzilla.suse.com/1235431"
        }
      ],
      "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 Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-05-22T13:03:44Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-56650"
    },
    {
      "cve": "CVE-2024-57882",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2024-57882"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: fix TCP options overflow.\n\nSyzbot reported the following splat:\n\nOops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN PTI\nKASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]\nCPU: 1 UID: 0 PID: 5836 Comm: sshd Not tainted 6.13.0-rc3-syzkaller #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024\nRIP: 0010:_compound_head include/linux/page-flags.h:242 [inline]\nRIP: 0010:put_page+0x23/0x260 include/linux/mm.h:1552\nCode: 90 90 90 90 90 90 90 55 41 57 41 56 53 49 89 fe 48 bd 00 00 00 00 00 fc ff df e8 f8 5e 12 f8 49 8d 5e 08 48 89 d8 48 c1 e8 03 \u003c80\u003e 3c 28 00 74 08 48 89 df e8 8f c7 78 f8 48 8b 1b 48 89 de 48 83\nRSP: 0000:ffffc90003916c90 EFLAGS: 00010202\nRAX: 0000000000000001 RBX: 0000000000000008 RCX: ffff888030458000\nRDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000\nRBP: dffffc0000000000 R08: ffffffff898ca81d R09: 1ffff110054414ac\nR10: dffffc0000000000 R11: ffffed10054414ad R12: 0000000000000007\nR13: ffff88802a20a542 R14: 0000000000000000 R15: 0000000000000000\nFS:  00007f34f496e800(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007f9d6ec9ec28 CR3: 000000004d260000 CR4: 00000000003526f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n skb_page_unref include/linux/skbuff_ref.h:43 [inline]\n __skb_frag_unref include/linux/skbuff_ref.h:56 [inline]\n skb_release_data+0x483/0x8a0 net/core/skbuff.c:1119\n skb_release_all net/core/skbuff.c:1190 [inline]\n __kfree_skb+0x55/0x70 net/core/skbuff.c:1204\n tcp_clean_rtx_queue net/ipv4/tcp_input.c:3436 [inline]\n tcp_ack+0x2442/0x6bc0 net/ipv4/tcp_input.c:4032\n tcp_rcv_state_process+0x8eb/0x44e0 net/ipv4/tcp_input.c:6805\n tcp_v4_do_rcv+0x77d/0xc70 net/ipv4/tcp_ipv4.c:1939\n tcp_v4_rcv+0x2dc0/0x37f0 net/ipv4/tcp_ipv4.c:2351\n ip_protocol_deliver_rcu+0x22e/0x440 net/ipv4/ip_input.c:205\n ip_local_deliver_finish+0x341/0x5f0 net/ipv4/ip_input.c:233\n NF_HOOK+0x3a4/0x450 include/linux/netfilter.h:314\n NF_HOOK+0x3a4/0x450 include/linux/netfilter.h:314\n __netif_receive_skb_one_core net/core/dev.c:5672 [inline]\n __netif_receive_skb+0x2bf/0x650 net/core/dev.c:5785\n process_backlog+0x662/0x15b0 net/core/dev.c:6117\n __napi_poll+0xcb/0x490 net/core/dev.c:6883\n napi_poll net/core/dev.c:6952 [inline]\n net_rx_action+0x89b/0x1240 net/core/dev.c:7074\n handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561\n __do_softirq kernel/softirq.c:595 [inline]\n invoke_softirq kernel/softirq.c:435 [inline]\n __irq_exit_rcu+0xf7/0x220 kernel/softirq.c:662\n irq_exit_rcu+0x9/0x30 kernel/softirq.c:678\n instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]\n sysvec_apic_timer_interrupt+0x57/0xc0 arch/x86/kernel/apic/apic.c:1049\n asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702\nRIP: 0033:0x7f34f4519ad5\nCode: 85 d2 74 0d 0f 10 02 48 8d 54 24 20 0f 11 44 24 20 64 8b 04 25 18 00 00 00 85 c0 75 27 41 b8 08 00 00 00 b8 0f 01 00 00 0f 05 \u003c48\u003e 3d 00 f0 ff ff 76 75 48 8b 15 24 73 0d 00 f7 d8 64 89 02 48 83\nRSP: 002b:00007ffec5b32ce0 EFLAGS: 00000246\nRAX: 0000000000000001 RBX: 00000000000668a0 RCX: 00007f34f4519ad5\nRDX: 00007ffec5b32d00 RSI: 0000000000000004 RDI: 0000564f4bc6cae0\nRBP: 0000564f4bc6b5a0 R08: 0000000000000008 R09: 0000000000000000\nR10: 00007ffec5b32de8 R11: 0000000000000246 R12: 0000564f48ea8aa4\nR13: 0000000000000001 R14: 0000564f48ea93e8 R15: 00007ffec5b32d68\n \u003c/TASK\u003e\n\nEric noted a probable shinfo-\u003enr_frags corruption, which indeed\noccurs.\n\nThe root cause is a buggy MPTCP option len computation in some\ncircumstances: the ADD_ADDR option should be mutually exclusive\nwith DSS since the blamed commit.\n\nStill, mptcp_established_options_add_addr() tries to set the\nrelevant info in mptcp_out_options, if \n---truncated---",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2024-57882",
          "url": "https://www.suse.com/security/cve/CVE-2024-57882"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235914 for CVE-2024-57882",
          "url": "https://bugzilla.suse.com/1235914"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1235916 for CVE-2024-57882",
          "url": "https://bugzilla.suse.com/1235916"
        }
      ],
      "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 Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Micro 6.1:kernel-livepatch-6_4_0-22-rt-2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2025-05-22T13:03:44Z",
          "details": "important"
        }
      ],
      "title": "CVE-2024-57882"
    }
  ]
}


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