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。

  - 已解決 Linux 核心中的下列弱點：net: hinic: fix memory leak when reading function table When the input parameter idx meets the expected case option in hinic_dbg_get_func_table(), read_data is not released. Fix it. (CVE-2022-50438)

請注意，Nessus 依賴供應商報告的套件存在。

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - 已修复 Linux 内核中的下列漏洞：net: hinic: fix memory leak when reading function table When the input parameter idx meets the expected case option in hinic_dbg_get_func_table(), read_data is not released. Fix it. (CVE-2022-50438)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

Linux/Unix ホストには、ベンダーが提供するパッチが利用できない脆弱性の影響を受ける複数のパッケージがインストールされています。

  - Linux カーネルでは、以下の脆弱性が解決されています: net: hinic: fix memory leak when reading function table When the input parameter idx meets the expected case option in hinic_dbg_get_func_table(), read_data is not released. Fix it. (CVE-2022-50438)

Nessus は、ベンダーによって報告されたパッケージの存在に依存していることに注意してください。

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - In the Linux kernel, the following vulnerability has been resolved: net: hinic: fix memory leak when     reading function table When the input parameter idx meets the expected case option in     hinic_dbg_get_func_table(), read_data is not released. Fix it. (CVE-2022-50438)

Note that Nessus relies on the presence of the package as reported by the vendor.

An update of the linux package has been released.

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780516677 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame     reception race in isotp_rcv() When receiving a CAN frame the current code logic does not consider     concurrently receiving processes which do not show up in real world usage. Ziyang Xuan writes: The     following syz problem is one of the scenarios. so->rx.len is changed by isotp_rcv_ff() during     isotp_rcv_cf(), so->rx.len equals 0 before alloc_skb() and equals 4096 after alloc_skb(). That will     trigger skb_over_panic() in skb_put(). ======================================================= CPU: 1 PID:
    19 Comm: ksoftirqd/1 Not tainted 5.16.0-rc8-syzkaller #0 RIP: 0010:skb_panic+0x16c/0x16e     net/core/skbuff.c:113 Call Trace: <TASK> skb_over_panic net/core/skbuff.c:118 [inline]     skb_put.cold+0x24/0x24 net/core/skbuff.c:1990 isotp_rcv_cf net/can/isotp.c:570 [inline]     isotp_rcv+0xa38/0x1e30 net/can/isotp.c:668 deliver net/can/af_can.c:574 [inline]     can_rcv_filter+0x445/0x8d0 net/can/af_can.c:635 can_receive+0x31d/0x580 net/can/af_can.c:665     can_rcv+0x120/0x1c0 net/can/af_can.c:696 __netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5465
    __netif_receive_skb+0x24/0x1b0 net/core/dev.c:5579 Therefore we make sure the state changes and data     structures stay consistent at CAN frame reception time by adding a spin_lock in isotp_rcv(). This fixes     the issue reported by syzkaller but does not affect real world operation. (CVE-2022-48830)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: sdata can be NULL     during AMPDU start ieee80211_tx_ba_session_handle_start() may get NULL for sdata when a deauthentication     is ongoing. Here a trace triggering the race with the hostapd test multi_ap_fronthaul_on_ap: (gdb) list
    *drv_ampdu_action+0x46 0x8b16 is in drv_ampdu_action (net/mac80211/driver-ops.c:396). 391 int ret =
    -EOPNOTSUPP; 392 393 might_sleep(); 394 395 sdata = get_bss_sdata(sdata); 396 if     (!check_sdata_in_driver(sdata)) 397 return -EIO; 398 399 trace_drv_ampdu_action(local, sdata, params); 400     wlan0: moving STA 02:00:00:00:03:00 to state 3 wlan0: associated wlan0: deauthenticating from     02:00:00:00:03:00 by local choice (Reason: 3=DEAUTH_LEAVING) wlan3.sta1: Open BA session requested for     02:00:00:00:00:00 tid 0 wlan3.sta1: dropped frame to 02:00:00:00:00:00 (unauthorized port) wlan0: moving     STA 02:00:00:00:03:00 to state 2 wlan0: moving STA 02:00:00:00:03:00 to state 1 wlan0: Removed STA     02:00:00:00:03:00 wlan0: Destroyed STA 02:00:00:00:03:00 BUG: unable to handle page fault for address:
    fffffffffffffb48 PGD 11814067 P4D 11814067 PUD 11816067 PMD 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 2 PID:
    133397 Comm: kworker/u16:1 Tainted: G W 6.1.0-rc8-wt+ #59 Hardware name: QEMU Standard PC (Q35 + ICH9,     2009), BIOS 1.16.0-20220807_005459-localhost 04/01/2014 Workqueue: phy3 ieee80211_ba_session_work     [mac80211] RIP: 0010:drv_ampdu_action+0x46/0x280 [mac80211] Code: 53 48 89 f3 be 89 01 00 00 e8 d6 43 bf     ef e8 21 46 81 f0 83 bb a0 1b 00 00 04 75 0e 48 8b 9b 28 0d 00 00 48 81 eb 10 0e 00 00 <8b> 93 58 09 00 00     f6 c2 20 0f 84 3b 01 00 00 8b 05 dd 1c 0f 00 85 RSP: 0018:ffffc900025ebd20 EFLAGS: 00010287 RAX:
    0000000000000000 RBX: fffffffffffff1f0 RCX: ffff888102228240 RDX: 0000000080000000 RSI: ffffffff918c5de0     RDI: ffff888102228b40 RBP: ffffc900025ebd40 R08: 0000000000000001 R09: 0000000000000001 R10:
    0000000000000001 R11: 0000000000000000 R12: ffff888118c18ec0 R13: 0000000000000000 R14: ffffc900025ebd60     R15: ffff888018b7efb8 FS: 0000000000000000(0000) GS:ffff88817a600000(0000) knlGS:0000000000000000 CS: 0010     DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffffffffffb48 CR3: 0000000105228006 CR4: 0000000000170ee0     Call Trace: <TASK> ieee80211_tx_ba_session_handle_start+0xd0/0x190 [mac80211]     ieee80211_ba_session_work+0xff/0x2e0 [mac80211] process_one_work+0x29f/0x620 worker_thread+0x4d/0x3d0 ?     process_one_work+0x620/0x620 kthread+0xfb/0x120 ? kthread_complete_and_exit+0x20/0x20     ret_from_fork+0x22/0x30 </TASK> (CVE-2022-48875)

  - In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at     indirect extent boundary When preallocation extent is the first one in the extent block, the code would     corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid     some code duplication. (CVE-2022-48946)

  - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix crash when replugging     CSR fake controllers It seems fake CSR 5.0 clones can cause the suspend notifier to be registered twice     causing the following kernel panic: [ 71.986122] Call Trace: [ 71.986124] <TASK> [ 71.986125]     blocking_notifier_chain_register+0x33/0x60 [ 71.986130] hci_register_dev+0x316/0x3d0 [bluetooth     99b5497ea3d09708fa1366c1dc03288bf3cca8da] [ 71.986154] btusb_probe+0x979/0xd85 [btusb     e1e0605a4f4c01984a4b9c8ac58c3666ae287477] [ 71.986159] ? __pm_runtime_set_status+0x1a9/0x300 [ 71.986162]     ? ktime_get_mono_fast_ns+0x3e/0x90 [ 71.986167] usb_probe_interface+0xe3/0x2b0 [ 71.986171]     really_probe+0xdb/0x380 [ 71.986174] ? pm_runtime_barrier+0x54/0x90 [ 71.986177]
    __driver_probe_device+0x78/0x170 [ 71.986180] driver_probe_device+0x1f/0x90 [ 71.986183]
    __device_attach_driver+0x89/0x110 [ 71.986186] ? driver_allows_async_probing+0x70/0x70 [ 71.986189]     bus_for_each_drv+0x8c/0xe0 [ 71.986192] __device_attach+0xb2/0x1e0 [ 71.986195] bus_probe_device+0x92/0xb0     [ 71.986198] device_add+0x422/0x9a0 [ 71.986201] ? sysfs_merge_group+0xd4/0x110 [ 71.986205]     usb_set_configuration+0x57a/0x820 [ 71.986208] usb_generic_driver_probe+0x4f/0x70 [ 71.986211]     usb_probe_device+0x3a/0x110 [ 71.986213] really_probe+0xdb/0x380 [ 71.986216] ?     pm_runtime_barrier+0x54/0x90 [ 71.986219] __driver_probe_device+0x78/0x170 [ 71.986221]     driver_probe_device+0x1f/0x90 [ 71.986224] __device_attach_driver+0x89/0x110 [ 71.986227] ?     driver_allows_async_probing+0x70/0x70 [ 71.986230] bus_for_each_drv+0x8c/0xe0 [ 71.986232]
    __device_attach+0xb2/0x1e0 [ 71.986235] bus_probe_device+0x92/0xb0 [ 71.986237] device_add+0x422/0x9a0 [     71.986239] ? _dev_info+0x7d/0x98 [ 71.986242] ? blake2s_update+0x4c/0xc0 [ 71.986246]     usb_new_device.cold+0x148/0x36d [ 71.986250] hub_event+0xa8a/0x1910 [ 71.986255]     process_one_work+0x1c4/0x380 [ 71.986259] worker_thread+0x51/0x390 [ 71.986262] ?     rescuer_thread+0x3b0/0x3b0 [ 71.986264] kthread+0xdb/0x110 [ 71.986266] ?     kthread_complete_and_exit+0x20/0x20 [ 71.986268] ret_from_fork+0x1f/0x30 [ 71.986273] </TASK> [ 71.986274]
    ---[ end trace 0000000000000000 ]--- [ 71.986284] btusb: probe of 2-1.6:1.0 failed with error -17     (CVE-2022-48982)

  - In the Linux kernel, the following vulnerability has been resolved: can: m_can: pci: add missing     m_can_class_free_dev() in probe/remove methods In m_can_pci_remove() and error handling path of     m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by     m_can_class_allocate_dev(), otherwise there will be memleak. (CVE-2022-49024)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名稱	產品	系列	已發布	已更新	嚴重性
269641	Linux Distros 未修補的弱點：CVE-2022-50438	Nessus	Misc.	2025/10/8	2026/9/30	medium
269641	Linux Distros 未修补的漏洞：CVE-2022-50438	Nessus	Misc.	2025/10/8	2026/9/30	medium
269641	Linux Distros のパッチ未適用の脆弱性: CVE-2022-50438	Nessus	Misc.	2025/10/8	2026/9/30	medium
269641	Linux Distros Unpatched Vulnerability : CVE-2022-50438	Nessus	Misc.	2025/10/8	2026/9/30	medium
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	2021/7/22	2026/9/15	high
351689	AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1780516677)	Nessus	Alma Linux Local Security Checks	2026/9/30	2026/9/30	high

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