CentOS 9:kernel-5.14.0-536.el9

high Nessus 插件 ID 212094

简介

远程 CentOS 主机缺少一个或多个 bpftool 安全更新。

描述

远程 CentOS Linux 9 主机上安装的多个程序包受到 kernel-5.14.0-536.el9 版本变更日志中提及的多个漏洞影响。

- 在 Linux 内核中,解决了下列漏洞:蓝牙:HCI:修复潜在的 null-ptr-deref 修复 hci_le_big_sync_established_evt() 中潜在的 null-ptr-deref。(CVE-2024-36011)

- 在 Linux 内核中,解决了以下漏洞:蓝牙:L2CAP:修复 l2cap_connect 中的 uaf [Syzbot 报告] 缺陷:KASAN:l2cap_connect.constprop.0+0x10d8/0x1270 net/bluetooth/ 中的 slab-use-after-free-free net/bluetooth/l2cap_core.c:3949 任务 kworker/u9:0/54 对地址 ffff8880241e9800 上的大小 8 的读取 CPU:0 UID:0 PID:54 Comm: kworker/u9:0 未感染 6.11.0-rc6-syzkaller-00268-g788220eee30d #0 硬件名称:
Google Google Compute Engine/Google Compute Engine、BIOS Google 2024 年 8 月 6 日 Workqueue:hci2 hci_rx_work 调用跟踪: <TASK> __dump_stack lib/dump_stack.c:93 [内联] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:119 print_address_description mm /kasan/report.c:377 [内联] print_report+0xc3/0x620 mm/kasan/report.c:488 kasan_report+0xd9/0x110 mm/kasan/report.c:601 l2cap_connect.constprop.0+0x10d8/0x1270 net/ bluetooth/l2cap_core.c:3949 l2cap_connect_req net/bluetooth/l2cap_core.c:4080 [内联] l2cap_bredr_sig_cmd net/bluetooth/l2cap_core.c:4772 [内联] l2cap_sig_channel net/bluetooth/l2cap_core.c:5543 [内联] l2cap_recv_frame+0xf0b/ 0x8eb0 net/bluetooth/l2cap_core.c:6825 l2cap_recv_acldata+0x9b4/0xb70 net/bluetooth/l2cap_core.c:7514 hci_acldata_packet net/bluetooth/hci_core.c:3791 [内联] hci_rx_work+0xaab/0x1610 net/bluetooth/hci_core.c:4028 process_one_work+0x9c5/0x1b40 kernel/workqueue.c:3231 process_scheduled_works kernel/workqueue.c:3312 [内联] worker_thread+0x6c8/0xed0 kernel/workqueue.c:3389 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 ... 由任务 5245 释放:
kasan_save_stack+0x33/0x60 mm/kasan/common.c:47 kasan_save_track+0x14/0x30 mm/kasan/common.c:68 kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:579 poison_slab_object+0xf7/0x160 mm/kasan /common.c:240
__kasan_slab_free+0x32/0x50 mm/kasan/common.c:256 kasan_slab_free include/linux/kasan.h:184 [内联] slab_free_hook mm/slub.c:2256 [内联] slab_free mm/slub.c:4477 [内联] kfree +0x12a/0x3b0 mm/slub.c:4598 l2cap_conn_free net/bluetooth/l2cap_core.c:1810 [内联] kref_put include/linux/kref.h:65 [内联] l2cap_conn_put net/bluetooth/l2cap_core.c:1822 [内联] l2cap_conn_del+0x59d/0x730 net/bluetooth/l2cap_core.c:1802 l2cap_connect_cfm+0x9e6/0xf80 net/bluetooth/l2cap_core.c:7241 hci_connect_cfm include/net/bluetooth/hci_core.h:1960 [内联] hci_conn_failed+0x1c3/0x370/0x370 bluetooth/hci_conn.c:1265 hci_abort_conn_sync+0x75a/0xb50 net/bluetooth/hci_sync.c:5583 abort_conn_sync+0x197/0x360 net/bluetooth/hci_conn.c:2917 hci_cmd_sync_work+0x1a4/0x410 net/bluetooth/hci_conn_work3.sync_sync +0x9c5/0x1b40 kernel/workqueue.c:3231 process_scheduled_works kernel/workqueue.c:3312 [内联] worker_thread+0x6c8/0xed0 kernel/workqueue.c:3389 kthread+0x2c1/0x3a0 kernel/kthread.c:389 ret_from_fork+0 x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 (CVE-2024-49950)

- 在 Linux 内核中,解决了以下漏洞:蓝牙:hci_conn:修复 hci_enhanced_setup_sync 中的 UAF 这会检查 ACL 连接是否仍然有效,因为 hci_enhanced_setup_sync 在 cmd_sync 上待定时,连接可能会被破坏,从而导致以下跟踪:缺陷:KASAN:hci_enhanced_setup_sync+0x91b/0xa60 中的 slab-use-after-free 由任务 kworker/u5:2/37 在地址 ffff888002328ffd 读取大小 1 CPU:0 UID:0 PID:37 Comm: kworker/u5:2 未感染 6.11.0-rc6-01300-g810be445d8d6 #7099 硬件名称:QEMU Standard PC (Q35 + ICH9, 2009),BIOS 1.16.3-2.fc40 2014 年 4 月 1 日 工作队列:hci0 hci_cmd_sync_work 调用跟踪:<TASK> dump_stack_lvl+0x5d/0x80 ? hci_enhanced_setup_sync+0x91b/0xa60 print_report+0x152/0x4c0 ? hci_enhanced_setup_sync+0x91b/0xa60 ? __virt_addr_valid+0x1fa/0x420 ? hci_enhanced_setup_sync+0x91b/0xa60 kasan_report+0xda/0x1b0 ? hci_enhanced_setup_sync+0x91b/0xa60 hci_enhanced_setup_sync+0x91b/0xa60 ? __pfx_hci_enhanced_setup_sync+0x10/0x10 ?
__pfx___mutex_lock+0x10/0x10 hci_cmd_sync_work+0x1c2/0x330 process_one_work+0x7d9/0x1360 ?
__pfx_lock_acquire+0x10/0x10 ? __pfx_process_one_work+0x10/0x10 ? assign_work+0x167/0x240 worker_thread+0x5b7/0xf60 ? __kthread_parkme+0xac/0x1c0 ? __pfx_worker_thread+0x10/0x10 ?
__pfx_worker_thread+0x10/0x10 kthread+0x293/0x360 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2f/0x70 ?
__pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1a/0x30 </TASK> 由任务 34 分配:
kasan_save_stack+0x30/0x50 kasan_save_track+0x14/0x30 __kasan_kmalloc+0x8f/0xa0
__hci_conn_add+0x187/0x17d0 hci_connect_sco+0x2e1/0xb90 sco_sock_connect+0x2a2/0xb80
__sys_connect+0x227/0x2a0 __x64_sys_connect+0x6d/0xb0 do_syscall_64+0x71/0x140 entry_SYSCALL_64_after_hwframe+0x76/0x7e Freed by task 37: kasan_save_stack+0x30/0x50 kasan_save_track+0x14/0x30 kasan_save_free_info+0x3b/0x60 __kasan_slab_free+0x101/0x160 kfree+0xd0/0x250 device_release+0x9a/0x210 kobject_put+0x151/0x280 hci_conn_del+0x448/0xbf0 hci_abort_conn_sync+0x46f/0x980 hci_cmd_sync_work+0x1c2/0x330 process_one_work+0x7d9/0x1360 worker_thread+0x5b7/0xf60 kthread+0x293/0x360 ret_from_fork+0x2f/0x70 ret_from_fork_asm+0x1a/0x30 (CVE-2024-50029)

- 在 Linux 内核中,已解决以下漏洞:蓝牙:RFCOMM:修复 rfcomm_sk_state_change 中可能发生的死锁 rfcomm_sk_state_change 尝试使用 sock_lock,因此绝不能在锁定时调用它,但 rfcomm_sock_ioctl 始终尝试锁定它,从而导致以下跟踪:
====================================================== 警告:检测到可能存在循环锁定依存关系 6.8.0-syzkaller-08951-gfe46a7dd189e #0 未感染
------------------------------------------------------ syz-executor386/5093 正在尝试获取锁定:
ffff88807c396258 (sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1671 [内联] ffff88807c396258 (sk_lock-AF_BLUETOOTH-BTPROTO_RFCOMM){+.+.}-{0:0}, at:
rfcomm_sk_state_change+0x5b/0x310 net/bluetooth/rfcomm/sock.c:73 但任务已在保持锁定:
ffff88807badfd28 (&d->lock){+.+.}-{3:3}, at: __rfcomm_dlc_close+0x226/0x6a0 net/bluetooth/rfcomm/core.c:491 (CVE-2024-50044)

- 在 Linux 内核中,解决了以下漏洞:uprobe:避免提取 args 时的越界内存访问 Uprobe 需要将 args 提取到 percpu 缓冲区,然后复制到环缓冲区以避免非原子上下文问题。有时用户空间字符串、数组可能非常大,但 percpu 缓冲区的大小只是页面大小。而 store_trace_args() 不会检查这些数据是否超过单个页面,从而造成越界内存访问。通过以下步骤可重现此问题:1. 在启用 CONFIG_KASAN 的情况下构建内核 2. 将后续程序另存为 test.c ``` \#include <stdio.h> \#include <stdlib.h> \#include <string.h> // 如果字符串长度大于 MAX_STRING_SIZE,fetch_store_strlen() // 将返回 0,造成 __get_data_size() 返回更小的大小,并且 // store_trace_args() 不会触发越界访问。// 因此使字符串长度小于 4096。\#define STRLEN 4093 void generate_string(char *str, int n) { int i; for (i = 0; i < n; ++i) { char c = i % 26 + 'a'; str[i] = c; } str[n-1] = '\0'; } void print_string(char *str) { printf(%s\n, str); } int main() { char tmp[STRLEN];
generate_string(tmp, STRLEN); print_string(tmp); return 0; } ``` 3. 编译程序 `gcc -o test test.c` 4. 获得 `print_string()` 的偏移 ``` objdump -t test | grep -w print_string 0000000000401199 g F .text 000000000000001b print_string ``` 5. 使用偏移 0x1199 配置 uprobe ``` off=0x1199 cd /sys/kernel/debug/tracing/ echo p /root/test:${off} arg1=+ 0(%di):ustring arg2=\$comm arg3=+0(%di):ustring > uprobe_events echo 1 > events/uprobes/enable echo 1 > tracing_on ``` 6. 运行 `test`,kasan 将报告错误。 ================================================== ================ 缺陷:KASAN:strncpy_from_user+0x1d6/0x1f0 中的释放后使用 由任务 test/499 在地址 ffff88812311c004 写入大小 8 CPU:0 UID:0 PID:499 Comm:test 未感染 6.12.0-rc3+ #18 硬件名称:Red Hat KVM,BIOS 1.16.0-4.al8 04/01/2014 调用跟踪:<TASK> dump_stack_lvl+0x55/0x70 print_address_description.constprop.0+0x27/0x310 kasan_report+0x10f/0x120 ? strncpy_from_user+0x1d6/0x1f0 strncpy_from_user+0x1d6/0x1f0 ? rmqueue.constprop.0+0x70d/0x2ad0 process_fetch_insn+0xb26/0x1470 ?
__pfx_process_fetch_insn+0x10/0x10 ? _raw_spin_lock+0x85/0xe0 ? __pfx__raw_spin_lock+0x10/0x10 ?
__pte_offset_map+0x1f/0x2d0 ? unwind_next_frame+0xc5f/0x1f80 ? arch_stack_walk+0x68/0xf0 ? is_bpf_text_address+0x23/0x30 ? kernel_text_address.part.0+0xbb/0xd0 ? __kernel_text_address+0x66/0xb0 ? unwind_get_return_address+0x5e/0xa0 ? __pfx_stack_trace_consume_entry+0x10/0x10 ? arch_stack_walk+0xa2/0xf0 ? _raw_spin_lock_irqsave+0x8b/0xf0 ? __pfx__raw_spin_lock_irqsave+0x10/0x10 ? depot_alloc_stack+0x4c/0x1f0 ? _raw_spin_unlock_irqrestore+0xe/0x30 ? stack_depot_save_flags+0x35d/0x4f0 ? kasan_save_stack+0x34/0x50 ? kasan_save_stack+0x24/0x50 ? mutex_lock+0x91/0xe0 ?
__pfx_mutex_lock+0x10/0x10 prepare_uprobe_buffer.part.0+0x2cd/0x500 uprobe_dispatcher+0x2c3/0x6a0?
__pfx_uprobe_dispatcher+0x10/0x10 ? __kasan_slab_alloc+0x4d/0x90 handler_chain+0xdd/0x3e0 handle_swbp+0x26e/0x3d0 ? __pfx_handle_swbp+0x10/0x10 ? uprobe_pre_sstep_notifier+0x151/0x1b0 irqentry_exit_to_user_mode+0xe2/0x1b0 asm_exc_int3+0x39/0x40 RIP: 0033:0x401199 Code: 01 c2 0f b6 45 fb 88 02 83 45 fc 01 8b 45 fc 3b 45 e4 7c b7 8b 45 e4 48 98 48 8d 50 ff 48 8b 45 e8 48 01 d0 ce RSP:
002b:00007ffdf00576a8 EFLAGS:00000206 RAX:00007ffdf00576b0 RBX:0000000000000000 RCX:0000000000000ff2 RDX:0000000000000ffc RSI:0000000000000ffd RDI:00007ffdf00576b0 RBP:00007ffdf00586b0 R08:
00007feb2f9c0d20 R09:00007feb2f9c0d20 R10:0000000000000001 R11:0000000000000202 R12:0000000000401040 R13:00007ffdf0058780 R14:0000000000000000 R15:0000000000000000 </TASK> 此提交执行小于页面大小的缓冲区的 maxlen,以避免 store_trace_args() 内存不足访问。(CVE-2024-50067)

- 在 Linux 内核中,已解决以下漏洞:蓝牙:ISO:在禁用 debugfs 时修复多个 init 如果没有成功创建 bt_debugfs(如果未设置 CONFIG_DEBUG_FS 或 CONFIG_DEBUG_FS_ALLOW_ALL,则会发生这种情况),则 iso_init() 会提前返回,并且不会将 iso_inited 设为 true。
这意味着对 iso_init() 的后续调用将导致对 proto_register()、bt_sock_register() 等内容的重复调用。启用 CONFIG_LIST_HARDENED 和 CONFIG_BUG_ON_DATA_CORRUPTION 时,对 proto_register() 的重复调用会触发此 BUG():list_add 双重添加:new=ffffffffc0b280d0、prev=ffffffffbab56250、next=ffffffffc0b280d0。 ------------[在此处剪切 ]---------------- lib/list_debug.c:35! 的内核缺陷Oops:无效 操作码:0000 [#1] PREEMPT SMP PTI CPU:2 PID: 887 Comm:bluetoothd 未感染 6.10.11-1-ao-desktop #1 RIP:0010:__list_add_valid_or_report+0x9a/0xa0 ...
__list_add_valid_or_report+0x9a/0xa0 proto_register+0x2b5/0x340 iso_init+0x23/0x150 [bluetooth] set_iso_socket_func+0x68/0x1b0 [bluetooth] kmem_cache_free+0x308/0x330 hci_sock_sendmsg+0x990/0x9e0 [bluetooth] __sock_sendmsg+0x7b/0x80 sock_write_iter+0x9a/0x110 do_iter_readv_writev+0x11d/0x220 vfs_writev+0x180/0x3e0 do_writev+0xca/0x100 ... 此更改会移除提前返回标志。不需要检查 iso_debugfs 是否为空,当 iso_inited 为 false 时它始终为空。(CVE-2024-50077)

- 在 Linux 内核中,解决了以下漏洞:蓝牙:卸载模块时调用 iso_exit() 如果已调用 iso_init(),则必须在卸载模块时调用 iso_exit()。如果不修复此漏洞,则 iso_init() 向 proto_register() 注册的 struct proto 将失效,这可能在以后造成无法预测的问题。就我遇到的情况而言,在启用 CONFIG_LIST_HARDENED 和 CONFIG_BUG_ON_DATA_CORRUPTION 的情况下,再次加载模块通常会触发此 BUG():list_add 损坏。next->prev 应是 prev (ffffffffb5355fd0),但实际上是 0000000000000068。(next=ffffffffc0a010d0)。 ------------[在此处剪切]--------------- lib/list_debug.c:29! 的内核缺陷Oops:无效 操作码:0000 [#1] PREEMPT SMP PTI CPU: 1 PID: 4159 Comm:modprobe 未感染 6.10.11-4+bt2-ao-desktop #1 RIP:
0010:__list_add_valid_or_report+0x61/0xa0 ... __list_add_valid_or_report+0x61/0xa0 proto_register+0x299/0x320 hci_sock_init+0x16/0xc0 [蓝牙] bt_init+0x68/0xd0 [蓝牙]
__pfx_bt_init+0x10/0x10 [蓝牙] do_one_initcall+0x80/0x2f0 do_init_module+0x8b/0x230
__do_sys_init_module+0x15f/0x190 do_syscall_64+0x68/0x110 ... (CVE-2024-50078)

- 在 Linux 内核中,解决了以下漏洞:蓝牙:SCO:修复 sco_sock_timeout 上的 UAF 在等待 sco_conn_lock 时可能已经取消链接/释放 conn->sk,因此这通过检查 conn->sk 是否是 sco_sk_list 的一部分来检查 conn->sk 是否仍然有效。(CVE-2024-50125)

- 在 Linux 内核中,解决了以下漏洞:蓝牙:bnep:修复 proto_unregister 中的 wild-memory-access。存在如下问题:KASAN:可能是范围 [0xdead...108-0xdead.. .10f] 中的 wild-memory-access。CPU: 3 UID: 0 PID: 2805 Comm: rmmod 已感染: GW RIP:
0010:proto_unregister+0xee/0x400 调用跟踪:<TASK> __do_sys_delete_module+0x318/0x580 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f 由于 bnep_init() 忽略 bnep_sock_init() 的返回值,bnep_sock_init() 将清理所有资源。然后,当删除 bnep 模块时,系统将调用 bnep_sock_cleanup() 以清理 sock 的资源。要解决上述问题,只需在 bnep_exit() 中返回 bnep_sock_init() 的返回值。(CVE-2024-50148)

- 在 Linux 内核中,已解决以下漏洞:蓝牙:hci:修复 hci_read_supported_codecs 中的 null-ptr-deref,修复 __hci_cmd_sync_sk() 以针对未知的操作码返回非 NULL。
如果命令返回状态事件,则 __hci_cmd_sync_sk() 返回 NULL。但是,它也会在 hci_cc 表中不存在操作码的情况下返回 NULL,因为 hci_cmd_complete_evt() 对未知操作码假设 status = skb->data[0]。这会导致 cmd_sync 中 HCI_OP_READ_LOCAL_CODECS 发生 null-ptr-deref,因为 HCI_OP_READ_LOCAL_CODECS 没有 hci_cc,会始终假设 status = skb->data[0]。KASAN:范围 [0x0000000000000070-0x0000000000000077] 中的 null-ptr-deref CPU:1 PID:2000 Comm:kworker/u9:5 未感染 6.9.0-ga6bcb805883c-dirty #10 硬件名称:QEMU 标准 PC (i440FX + PIIX, 1996 )、BIOS 1.15.0-1 2014 年 4 月 1 日 Workqueue:hci7 hci_power_on RIP:0010:hci_read_supported_codecs+0xb9/0x870 net/bluetooth/hci_codec.c:138 代码:08 48 89 ef e8 b8 c1 8f fd 48 8b 75 00 e9 96 00 00 00 49 89 c6 48 ba 00 00 00 00 00 fc ff df 4c 8d 60 70 4c 89 e3 48 c1 eb 03 <0f> b6 04 13 84 c0 0f 85 82 06 00 00 41 83 3c 24 02 77 0a e8 bf 78 RSP:0018:ffff888120bafac8 EFLAGS:00010212 RAX:0000000000000000 RBX:000000000000000e RCX:ffff8881173f0040 RDX:dffffc0000000000 RSI:ffffffffa58496c0 RDI:ffff88810b9ad1e4 RBP:
ffff88810b9ac000 R08:ffffffffa77882a7 R09:1ffffffff4ef1054 R10:dffffc0000000000 R11:fffffbfff4ef1055 R12:0000000000000070 R13:0000000000000000 R14:0000000000000000 R15:ffff88810b9ac000 FS:
0000000000000000(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 CS:0010 DS:0000 ES:0000 CR0:
0000000080050033 CR2:00007f6ddaa3439e CR3:0000000139764003 CR4:0000000000770ef0 PKRU:55555554 调用跟踪:<TASK> hci_read_local_codecs_sync net/bluetooth/hci_sync.c:4546 [内联] hci_init_stage_sync net/bluetooth/hci_sync.c:3441 [inline] hci_init4_sync net/bluetooth/hci_sync .c:4706 [内联] hci_init_sync net/bluetooth/hci_sync.c:4742 [内联] hci_dev_init_sync net/bluetooth/hci_sync.c:4912 [内联] hci_dev_open_sync+0x19a9/0x2d30 net/bluetooth/hci_sync.c:4994 hci_dev_do_open net/ bluetooth/hci_core.c:483 [内联] hci_power_on+0x11e/0x560 net/bluetooth/hci_core.c:1015 process_one_work kernel/workqueue.c:3267 [内联] process_scheduled_works+0x8ef/0x14f0 kernel/workqueue.c:3348 worker_thread+0x91f /0xe50 kernel/workqueue.c:3429 kthread+0x2cb/0x360 kernel/kthread.c:388 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64. S:244 (CVE-2024-50255)

请注意,Nessus 尚未测试这些问题,而是只依据应用程序自我报告的版本号进行判断。

解决方案

更新 CentOS 9 Stream bpftool 程序包。

另见

https://kojihub.stream.centos.org/koji/buildinfo?buildID=72338

插件详情

严重性: High

ID: 212094

文件名: centos9_kernel-5_14_0-536_72338.nasl

版本: 1.1

类型: local

代理: unix

发布时间: 2024/12/5

最近更新时间: 2024/12/5

支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

风险信息

VPR

风险因素: Medium

分数: 6.7

CVSS v2

风险因素: Medium

基本分数: 6.8

时间分数: 5

矢量: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS 分数来源: CVE-2024-50125

CVSS v3

风险因素: High

基本分数: 7.8

时间分数: 6.8

矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

漏洞信息

CPE: p-cpe:/a:centos:centos:kernel-rt-devel-matched, p-cpe:/a:centos:centos:kernel-rt-modules-core, p-cpe:/a:centos:centos:kernel-debug-devel, p-cpe:/a:centos:centos:kernel-devel, p-cpe:/a:centos:centos:kernel-64k-debug, p-cpe:/a:centos:centos:libperf, p-cpe:/a:centos:centos:kernel-rt-core, p-cpe:/a:centos:centos:kernel-modules-partner, p-cpe:/a:centos:centos:kernel-64k-modules-extra, p-cpe:/a:centos:centos:kernel-64k-modules-core, p-cpe:/a:centos:centos:kernel-64k-modules-partner, p-cpe:/a:centos:centos:kernel-64k-modules, p-cpe:/a:centos:centos:kernel-rt-devel, p-cpe:/a:centos:centos:kernel-debug-uki-virt-addons, p-cpe:/a:centos:centos:kernel-rt-modules-extra, p-cpe:/a:centos:centos:python3-perf, p-cpe:/a:centos:centos:kernel-64k-debug-modules-partner, p-cpe:/a:centos:centos:kernel-zfcpdump, p-cpe:/a:centos:centos:kernel-64k-debug-core, p-cpe:/a:centos:centos:kernel-64k-debug-modules-internal, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-partner, p-cpe:/a:centos:centos:kernel-zfcpdump-devel-matched, p-cpe:/a:centos:centos:kernel-debug-devel-matched, p-cpe:/a:centos:centos:kernel-64k-devel, p-cpe:/a:centos:centos:kernel-headers, p-cpe:/a:centos:centos:kernel-rt-modules, p-cpe:/a:centos:centos:kernel-64k-debug-devel-matched, p-cpe:/a:centos:centos:kernel-debug-core, p-cpe:/a:centos:centos:kernel-tools-libs-devel, p-cpe:/a:centos:centos:kernel-64k-core, p-cpe:/a:centos:centos:kernel-debug-modules-internal, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-core, p-cpe:/a:centos:centos:kernel-rt-debug-modules-core, p-cpe:/a:centos:centos:kernel-modules-extra, p-cpe:/a:centos:centos:kernel-cross-headers, p-cpe:/a:centos:centos:kernel-rt-kvm, p-cpe:/a:centos:centos:kernel-rt-debug-modules-partner, p-cpe:/a:centos:centos:kernel-rt, p-cpe:/a:centos:centos:kernel-rt-modules-internal, p-cpe:/a:centos:centos:kernel-tools, p-cpe:/a:centos:centos:kernel-rt-debug-modules-extra, p-cpe:/a:centos:centos:kernel-debug-uki-virt, p-cpe:/a:centos:centos:kernel-rt-modules-partner, p-cpe:/a:centos:centos:kernel-rt-debug, p-cpe:/a:centos:centos:kernel-abi-stablelists, p-cpe:/a:centos:centos:kernel-rt-debug-devel-matched, p-cpe:/a:centos:centos:kernel-zfcpdump-core, p-cpe:/a:centos:centos:kernel-64k-debug-modules-extra, p-cpe:/a:centos:centos:kernel-zfcpdump-devel, p-cpe:/a:centos:centos:kernel-tools-libs, p-cpe:/a:centos:centos:libperf-devel, p-cpe:/a:centos:centos:kernel-64k, p-cpe:/a:centos:centos:kernel-64k-modules-internal, p-cpe:/a:centos:centos:kernel-ipaclones-internal, p-cpe:/a:centos:centos:kernel-debug, p-cpe:/a:centos:centos:rtla, cpe:/a:centos:centos:9, p-cpe:/a:centos:centos:kernel-64k-debug-modules, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-extra, p-cpe:/a:centos:centos:kernel-selftests-internal, p-cpe:/a:centos:centos:kernel-modules-internal, p-cpe:/a:centos:centos:kernel-debug-modules, p-cpe:/a:centos:centos:rv, p-cpe:/a:centos:centos:kernel-zfcpdump-modules, p-cpe:/a:centos:centos:kernel-64k-debug-devel, p-cpe:/a:centos:centos:perf, p-cpe:/a:centos:centos:kernel-rt-debug-kvm, p-cpe:/a:centos:centos:kernel-modules, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-internal, p-cpe:/a:centos:centos:bpftool, p-cpe:/a:centos:centos:kernel-rt-debug-modules-internal, p-cpe:/a:centos:centos:kernel-64k-devel-matched, p-cpe:/a:centos:centos:kernel-64k-debug-modules-core, p-cpe:/a:centos:centos:kernel-rt-debug-devel, p-cpe:/a:centos:centos:kernel-modules-core, p-cpe:/a:centos:centos:kernel-core, p-cpe:/a:centos:centos:kernel-debug-modules-partner, p-cpe:/a:centos:centos:kernel-debug-modules-extra, p-cpe:/a:centos:centos:kernel-rt-debug-core, p-cpe:/a:centos:centos:kernel-devel-matched, p-cpe:/a:centos:centos:kernel-rt-debug-modules, p-cpe:/a:centos:centos:kernel, p-cpe:/a:centos:centos:kernel-debug-modules-core, p-cpe:/a:centos:centos:kernel-uki-virt-addons, p-cpe:/a:centos:centos:kernel-uki-virt

必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/CentOS/release, Host/CentOS/rpm-list

易利用性: No known exploits are available

补丁发布日期: 2024/11/29

漏洞发布日期: 2024/5/23

参考资料信息

CVE: CVE-2024-36011, CVE-2024-49950, CVE-2024-50029, CVE-2024-50044, CVE-2024-50067, CVE-2024-50077, CVE-2024-50078, CVE-2024-50125, CVE-2024-50148, CVE-2024-50255