Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且供應商未提供可用的修補程式。

  - 藍牙MGMT修正 mgmt_remove_adv_monitor_sync 中的 slab-use-after-free 讀取其可修正下列損毀問題============================ ====================================== 錯誤KASAN在 中平台釋放後使用mgmt_remove_adv_monitor_sync+0x3a/0xd0 net/bluetooth/mgmt.c:5543 read of size 8 at addr ffff88814128f898 by task kworker/u9:4/5961 CPU: 1 UID: 0 PID: 5961 Comm: kworker/u9:4 未受污染的 6.12。 0-syzkaller-10684-gf1cd565ce577 #0 硬體名稱Google Google Compute Engine/Google Compute Engine、BIOS Google 09/13/2024 工作佇列hci0 hci_cmd_sync_work 呼叫追踪 <TASK> __dump_stack lib/dump_stack.c:94 [內嵌] dump_stack_lvl+ 0x241/0x360 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [內嵌] print_report+0x169/0x550 mm/kasan/report.c:489 kasan_report+0x143/0x180 mm/kasan/report.c 602 mgmt_remove_adv_monitor_sync+0x3a/0xd0 net/bluetooth/mgmt.c:5543 hci_cmd_sync_work+0x22b/0x400 net/bluetooth/hci_sync.c:332 process_one_work kernel/workqueue.c:3229 [內嵌] 處理程序s_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c :147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 </TASK> 由工作 16026 分配 kasan_save_stack mm/kasan/common.c:47 [內嵌] kasan_save_track+0x3f/0x80 mm/kasan/common.c :68毒子_kmalloc_redzone mm/kasan/common.c:377 [內嵌] __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:394 kasan_kmalloc include/linux/kasan.h:260 [內嵌] __kmalloc_cache_noprof+0x243/0x390 mm/slub .c:4314 kmalloc_noprof include/linux/slab.h:901 [內嵌] kzalloc_noprof include/linux/slab.h:1037 [內嵌] mgmt_pending_new+0x65/0x250 net/bluetooth/mgmt_util.c:269 mgmt_pending_add+0x36/0x120 net /bluetooth/mgmt_util.c:296 remove_adv_monitor+0x102/0x1b0 net/bluetooth/mgmt.c:5568 hci_mgmt_cmd+0xc47/0x11d0 net/bluetooth/hci_sock.c:1712 hci_sock_sendmsg+0x7b8/0x11c0 net/bluetooth/hci_sockc:1832. sock_sendmsg_nosec net/socket。 c:711 [內嵌] __sock_sendmsg+0x221/0x270 net/socket.c:726 sock_write_iter+0x2d7/0x3f0 net/socket.c:1147 new_sync_write fs/read_write.c:586 [內嵌] vfs_write+0xaeb/0xd30 fs/read_write。 c:679 ksys_write+0x18f/0x2b0 fs/read_write.c:731 do_syscall_x64 arch/x86/entry/common.c:52 [內嵌] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/ 0x7f 已由工作 16022 釋放 kasan_save_stack mm/kasan/common.c:47 [內嵌] kasan_save_track+0x3f/0x80 mm/kasan/common.c:68 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:582 Pot_slab_object mm/ kasan/common.c:247 [內嵌] __kasan_slab_free+0x59/0x70 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:233 [內嵌] slab_free_hook mm/slub.c:2338 [內嵌] slab_free mm /slub.c:4598 [內嵌] kfree+0x196/0x420 mm/slub.c:4746 mgmt_pending_foreach+0xd1/0x130 net/bluetooth/mgmt_util.c:259 __mgmt_power_off+0x183/0x430 net/bluetooth/mgmt.c:9550 hci_dev_close_sync +0x6c4/0x11c0 net/bluetooth/hci_sync.c:5208 hci_dev_do_close net/bluetooth/hci_core.c:483 [內嵌] hci_dev_close+0x112/0x210 net/bluetooth/hci_core.c:508 sock_do_ioctl+0x158/0x460 net/socket.c:1209 sock_ioctl+0x626/0x8e0 net/socket.c:1328 vfs_ioctl fs/ioctl.c:51 [內嵌] __do_sys_ioctl fs/ioctl.c:906 [內嵌] __se_sys_ioctl+0xf5/0x170 fs/ioctl.c:892 do_syscall_x64 arch/x86/entry/common.c:52 [內嵌] do_syscall_64 +0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f (CVE-2024-58013)

請注意，Nessus 依賴供應商報告的套件存在。

偵測

Linux Distros 未修補的弱點：CVE-2024-58013

high Nessus Plugin ID 231129

版本 1.11