遠端 Ubuntu 25.10 主機上安裝的套件受到 USN-7906-1 公告中所提及的多個弱點影響。

    在 Linux 核心中發現數個安全性問題。攻擊者可能會利用這些弱點入侵系統。此更新可更正下列子系統中的瑕疵：

    - x86 架構；

    - 密碼編譯 API；

    - Android 驅動程式 ;

    - TTY 驅動程式；

    - F2FS 檔案系統；

    - 9P 檔案系統網路通訊協定(CVE-2025-40025, CVE-2025-40026, CVE-2025-40027, CVE-2025-40028, CVE-2025-40108, CVE-2025-40109)

Tenable 已直接從 Ubuntu 安全公告擷取前置描述區塊。

請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

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：serial: qcom-geni: Fix blocked task Revert commit 1afa70632c39 (serial: qcom-geni: Enable PM runtime for serial driver) and its dependent commit 86fa39dd6fb7 (serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms) because the first one causes regression - hang task on Qualcomm RB1 board (QRB2210) and unable to use serial at all during normal boot: INFO: task kworker/u16:0:12 blocked for more than 42 seconds. Not tainted 6.17.0-rc1-00004-g53e760d89498 #9 echo 0 > /proc/sys/kernel/hung_task_timeout_secs disables this message. task:kworker/u16:0 state:D stack:0 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00000010 Workqueue: async async_run_entry_fn Call trace: __switch_to+0xe8/0x1a0 (T) __schedule+0x290/0x7c0 schedule+0x34/0x118 rpm_resume+0x14c/0x66c rpm_resume+0x2a4/0x66c rpm_resume+0x2a4/0x66c rpm_resume+0x2a4/0x66c __pm_runtime_resume+0x50/0x9c __driver_probe_device+0x58/0x120 driver_probe_device+0x3c/0x154 __driver_attach_async_helper+0x4c/0xc0 async_run_entry_fn+0x34/0xe0 process_one_work+0x148/0x290 worker_thread+0x2c4/0x3e0 kthread+0x118/0x1c0 ret_from_fork+0x10/0x20 The issue was reported on 12th of August and was ignored by author of commits introducing issue for two weeks.
    Only after complaining author produced a fix which did not work, so if original commits cannot be reliably fixed for 5 weeks, they obviously are buggy and need to be dropped. (CVE-2025-40108)

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：serial: qcom-geni: Fix blocked task Revert commit 1afa70632c39 (serial: qcom-geni: Enable PM runtime for serial driver) and its dependent commit 86fa39dd6fb7 (serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms) because the first one causes regression - hang task on Qualcomm RB1 board (QRB2210) and unable to use serial at all during normal boot: INFO: task kworker/u16:0:12 blocked for more than 42 seconds. Not tainted 6.17.0-rc1-00004-g53e760d89498 #9 echo 0 > /proc/sys/kernel/hung_task_timeout_secs disables this message. task:kworker/u16:0 state:D stack:0 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00000010 Workqueue: async async_run_entry_fn Call trace: __switch_to+0xe8/0x1a0 (T) __schedule+0x290/0x7c0 schedule+0x34/0x118 rpm_resume+0x14c/0x66c rpm_resume+0x2a4/0x66c rpm_resume+0x2a4/0x66c rpm_resume+0x2a4/0x66c __pm_runtime_resume+0x50/0x9c __driver_probe_device+0x58/0x120 driver_probe_device+0x3c/0x154 __driver_attach_async_helper+0x4c/0xc0 async_run_entry_fn+0x34/0xe0 process_one_work+0x148/0x290 worker_thread+0x2c4/0x3e0 kthread+0x118/0x1c0 ret_from_fork+0x10/0x20 The issue was reported on 12th of August and was ignored by author of commits introducing issue for two weeks.
    Only after complaining author produced a fix which did not work, so if original commits cannot be reliably fixed for 5 weeks, they obviously are buggy and need to be dropped. (CVE-2025-40108)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

远程 Ubuntu 25.10 主机上安装的程序包受到 USN-7906-1 公告中提及的多个漏洞的影响。

    在 Linux 内核中发现多个安全问题。攻击者可能利用这些问题入侵系统。此更新修正了以下子系统中的缺陷：

    - x86 架构；

    - 加密 API；

    - Android 驱动程序；

    - TTY 驱动程序；

    - F2FS 文件系统；

    - 9P 文件系统网络协议CVE-2025-40025、 CVE-2025-40026、 CVE-2025-40027、 CVE-2025-40028、 CVE-2025-40108、 CVE-2025-40109

Tenable 已直接从 Ubuntu 安全公告中提取上述描述块。

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。

リモートの Ubuntu 25.10ホストには、USN-7906-1 のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    Linux カーネルで、いくつかのセキュリティ上の問題が検出されました。攻撃者がこれらを使用して、システムを侵害する可能性があります。この更新では、以下のサブシステムの欠陥を修正しました。

    - x86 アーキテクチャ

    - 暗号化 API

    - Android ドライバー

    - TTY ドライバー

    - F2FS ファイルシステム

    - 9P ファイルシステムネットワークプロトコルCVE-2025-40025、 CVE-2025-40026、 CVE-2025-40027、 CVE-2025-40028、 CVE-2025-40108、 CVE-2025-40109

Tenable は、前述の説明ブロックを Ubuntu セキュリティアドバイザリからすでに直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

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: serial: qcom-geni: Fix blocked task Revert commit 1afa70632c39 (serial: qcom-geni: Enable PM runtime for serial driver) and its dependent commit 86fa39dd6fb7 (serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms) because the first one causes regression - hang task on Qualcomm RB1 board (QRB2210) and unable to use serial at all during normal boot: INFO: task kworker/u16:0:12 blocked for more than 42 seconds. Not tainted 6.17.0-rc1-00004-g53e760d89498 #9 echo 0 > /proc/sys/kernel/hung_task_timeout_secs disables this message. task:kworker/u16:0 state:D stack:0 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00000010 Workqueue: async async_run_entry_fn Call trace: __switch_to+0xe8/0x1a0 (T) __schedule+0x290/0x7c0 schedule+0x34/0x118 rpm_resume+0x14c/0x66c rpm_resume+0x2a4/0x66c rpm_resume+0x2a4/0x66c rpm_resume+0x2a4/0x66c __pm_runtime_resume+0x50/0x9c __driver_probe_device+0x58/0x120 driver_probe_device+0x3c/0x154 __driver_attach_async_helper+0x4c/0xc0 async_run_entry_fn+0x34/0xe0 process_one_work+0x148/0x290 worker_thread+0x2c4/0x3e0 kthread+0x118/0x1c0 ret_from_fork+0x10/0x20 The issue was reported on 12th of August and was ignored by author of commits introducing issue for two weeks.
    Only after complaining author produced a fix which did not work, so if original commits cannot be reliably fixed for 5 weeks, they obviously are buggy and need to be dropped. (CVE-2025-40108)

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 remote Ubuntu 25.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7906-1 advisory.

    Several security issues were discovered in the Linux kernel. An attacker could possibly use these to     compromise the system. This update corrects flaws in the following subsystems:

    - x86 architecture;

    - Cryptographic API;

    - Android drivers;

    - TTY drivers;

    - F2FS file system;

    - 9P file system network protocol; (CVE-2025-40025, CVE-2025-40026, CVE-2025-40027, CVE-2025-40028,     CVE-2025-40108, CVE-2025-40109)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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

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: serial: qcom-geni: Fix blocked task     Revert commit 1afa70632c39 (serial: qcom-geni: Enable PM runtime for serial driver) and its dependent     commit 86fa39dd6fb7 (serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms) because the first     one causes regression - hang task on Qualcomm RB1 board (QRB2210) and unable to use serial at all during     normal boot: INFO: task kworker/u16:0:12 blocked for more than 42 seconds. Not tainted     6.17.0-rc1-00004-g53e760d89498 #9 echo 0 > /proc/sys/kernel/hung_task_timeout_secs disables this     message. task:kworker/u16:0 state:D stack:0 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00000010     Workqueue: async async_run_entry_fn Call trace: __switch_to+0xe8/0x1a0 (T) __schedule+0x290/0x7c0     schedule+0x34/0x118 rpm_resume+0x14c/0x66c rpm_resume+0x2a4/0x66c rpm_resume+0x2a4/0x66c     rpm_resume+0x2a4/0x66c __pm_runtime_resume+0x50/0x9c __driver_probe_device+0x58/0x120     driver_probe_device+0x3c/0x154 __driver_attach_async_helper+0x4c/0xc0 async_run_entry_fn+0x34/0xe0     process_one_work+0x148/0x290 worker_thread+0x2c4/0x3e0 kthread+0x118/0x1c0 ret_from_fork+0x10/0x20 The     issue was reported on 12th of August and was ignored by author of commits introducing issue for two weeks.
    Only after complaining author produced a fix which did not work, so if original commits cannot be reliably     fixed for 5 weeks, they obviously are buggy and need to be dropped. (CVE-2025-40108)

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

ID	Name	Product	Family	Published	Updated	Severity
277441	Ubuntu 25.10：Linux 核心弱點 (USN-7906-1)	Nessus	Ubuntu Local Security Checks	12/4/2025	12/4/2025	medium
275015	Linux Distros 未修補的弱點：CVE-2025-40108	Nessus	Misc.	11/12/2025	7/31/2026	high
275015	Linux Distros 未修补的漏洞：CVE-2025-40108	Nessus	Misc.	11/12/2025	7/31/2026	high
277441	Ubuntu 25.10：Linux 内核漏洞 (USN-7906-1)	Nessus	Ubuntu Local Security Checks	12/4/2025	12/4/2025	medium
277441	Ubuntu 25.10 : Linux カーネルの脆弱性 (USN-7906-1)	Nessus	Ubuntu Local Security Checks	12/4/2025	12/4/2025	medium
275015	Linux Distros のパッチ未適用の脆弱性: CVE-2025-40108	Nessus	Misc.	11/12/2025	7/31/2026	high
277441	Ubuntu 25.10 : Linux kernel vulnerabilities (USN-7906-1)	Nessus	Ubuntu Local Security Checks	12/4/2025	12/4/2025	medium
275015	Linux Distros Unpatched Vulnerability : CVE-2025-40108	Nessus	Misc.	11/12/2025	7/31/2026	high

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