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：wifi: rtw89: mcc: prevent shift wrapping in rtw89_core_mlsr_switch() The link_id value comes from the user via debugfs. If it's larger than BITS_PER_LONG then that would result in shift wrapping and potentially an out of bounds access later.
    In fact, we can limit it to IEEE80211_MLD_MAX_NUM_LINKS (15). Fortunately, only root can write to debugfs files so the security impact is minimal. (CVE-2025-38657)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

遠端 CentOS Linux 9 主機已安裝受到多個弱點影響的套件如 kernel-5.14.0-648.el9 版本變更記錄中所提及。

  - 已解決 Linux 核心中的下列弱點：wifi: ath12k: Fix buffer overflow in debugfs If the user tries to write more than 32 bytes then it results in memory corruption. Fortunately, this is debugfs so it's limited to root users. (CVE-2025-38317)

  - 已解決 Linux 核心中的下列弱點：wifi: iwlwifi: mld: avoid panic on init failure In case of an error during init, in_hw_restart will be set, but it will never get cleared.
    Instead, we will retry to init again, and then we will act like we are in a restart when we are actually not. This causes (among others) to a NULL pointer dereference when canceling rx_omi::finished_work, that was not even initialized, because we thought that we are in hw_restart. Set in_hw_restart to true only if the fw is running, then we know that FW was loaded successfully and we are not going to the retry loop.
    (CVE-2025-38121)

  - 已解決 Linux 核心中的下列弱點：wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7915_mmio_wed_init(). (CVE-2025-38155)

  - 已解決 Linux 核心中的下列弱點：wifi: mt76: mt7996: Fix null-ptr-deref in mt7996_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7996_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7996_mmio_wed_init() (CVE-2025-38156)

  - 已解決 Linux 核心中的下列弱點：wifi: ath9k_htc: Abort software beacon handling if disabled A malicious USB device can send a WMI_SWBA_EVENTID event from an ath9k_htc-managed device before beaconing has been enabled. This causes a device-by-zero error in the driver, leading to either a crash or an out of bounds read. Prevent this by aborting the handling in ath9k_htc_swba() if beacons are not enabled. (CVE-2025-38157)

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：wifi: rtw89: mcc: prevent shift wrapping in rtw89_core_mlsr_switch() The link_id value comes from the user via debugfs. If it's larger than BITS_PER_LONG then that would result in shift wrapping and potentially an out of bounds access later.
    In fact, we can limit it to IEEE80211_MLD_MAX_NUM_LINKS (15). Fortunately, only root can write to debugfs files so the security impact is minimal. (CVE-2025-38657)

請注意，Nessus 依賴供應商報告的套件存在。

远程 CentOS Linux 9 主机上存在安装的程序包该程序包受到 kernel-5.14.0-648.el9 版本变更日志中提及的多个漏洞的影响。

  - 已修复 Linux 内核中的下列漏洞：wifi: ath12k: Fix buffer overflow in debugfs If the user tries to write more than 32 bytes then it results in memory corruption. Fortunately, this is debugfs so it's limited to root users. (CVE-2025-38317)

  - 已修复 Linux 内核中的下列漏洞：wifi: iwlwifi: mld: avoid panic on init failure In case of an error during init, in_hw_restart will be set, but it will never get cleared.
    Instead, we will retry to init again, and then we will act like we are in a restart when we are actually not. This causes (among others) to a NULL pointer dereference when canceling rx_omi::finished_work, that was not even initialized, because we thought that we are in hw_restart. Set in_hw_restart to true only if the fw is running, then we know that FW was loaded successfully and we are not going to the retry loop.
    (CVE-2025-38121)

  - 已修复 Linux 内核中的下列漏洞：wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7915_mmio_wed_init(). (CVE-2025-38155)

  - 已修复 Linux 内核中的下列漏洞：wifi: mt76: mt7996: Fix null-ptr-deref in mt7996_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7996_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7996_mmio_wed_init() (CVE-2025-38156)

  - 已修复 Linux 内核中的下列漏洞：wifi: ath9k_htc: Abort software beacon handling if disabled A malicious USB device can send a WMI_SWBA_EVENTID event from an ath9k_htc-managed device before beaconing has been enabled. This causes a device-by-zero error in the driver, leading to either a crash or an out of bounds read. Prevent this by aborting the handling in ath9k_htc_swba() if beacons are not enabled. (CVE-2025-38157)

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。

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: wifi: rtw89: mcc: prevent shift wrapping in rtw89_core_mlsr_switch() The link_id value comes from the user via debugfs. If it's larger than BITS_PER_LONG then that would result in shift wrapping and potentially an out of bounds access later.
    In fact, we can limit it to IEEE80211_MLD_MAX_NUM_LINKS (15). Fortunately, only root can write to debugfs files so the security impact is minimal. (CVE-2025-38657)

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。

リモートの CentOS Linux 9 ホストには、kernel-5.14.0-648.el9 ビルド変更ログで言及されているように、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 カーネルでは、以下の脆弱性が解決されています: wifi: ath12k: Fix buffer overflow in debugfs If the user tries to write more than 32 bytes then it results in memory corruption. Fortunately, this is debugfs so it's limited to root users. (CVE-2025-38317)

  - Linux カーネルでは、以下の脆弱性が解決されています: wifi: iwlwifi: mld: avoid panic on init failure In case of an error during init, in_hw_restart will be set, but it will never get cleared.
    Instead, we will retry to init again, and then we will act like we are in a restart when we are actually not. This causes (among others) to a NULL pointer dereference when canceling rx_omi::finished_work, that was not even initialized, because we thought that we are in hw_restart. Set in_hw_restart to true only if the fw is running, then we know that FW was loaded successfully and we are not going to the retry loop.
    (CVE-2025-38121)

  - Linux カーネルでは、以下の脆弱性が解決されています: wifi: mt76: mt7915: Fix null-ptr-deref in mt7915_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7915_mmio_wed_init(). (CVE-2025-38155)

  - Linux カーネルでは、以下の脆弱性が解決されています: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7996_mmio_wed_init() does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in mt7996_mmio_wed_init() (CVE-2025-38156)

  - Linux カーネルでは、以下の脆弱性が解決されています: wifi: ath9k_htc: Abort software beacon handling if disabled A malicious USB device can send a WMI_SWBA_EVENTID event from an ath9k_htc-managed device before beaconing has been enabled. This causes a device-by-zero error in the driver, leading to either a crash or an out of bounds read. Prevent this by aborting the handling in ath9k_htc_swba() if beacons are not enabled. (CVE-2025-38157)

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。

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: wifi: rtw89: mcc: prevent shift     wrapping in rtw89_core_mlsr_switch() The link_id value comes from the user via debugfs. If it's larger     than BITS_PER_LONG then that would result in shift wrapping and potentially an out of bounds access later.
    In fact, we can limit it to IEEE80211_MLD_MAX_NUM_LINKS (15). Fortunately, only root can write to debugfs     files so the security impact is minimal. (CVE-2025-38657)

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

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the kernel-5.14.0-648.el9 build changelog.

  - In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix buffer overflow in     debugfs If the user tries to write more than 32 bytes then it results in memory corruption. Fortunately,     this is debugfs so it's limited to root users. (CVE-2025-38317)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: avoid panic on     init failure In case of an error during init, in_hw_restart will be set, but it will never get cleared.
    Instead, we will retry to init again, and then we will act like we are in a restart when we are actually     not. This causes (among others) to a NULL pointer dereference when canceling rx_omi::finished_work, that     was not even initialized, because we thought that we are in hw_restart. Set in_hw_restart to true only if     the fw is running, then we know that FW was loaded successfully and we are not going to the retry loop.
    (CVE-2025-38121)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: Fix null-ptr-deref     in mt7915_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7915_mmio_wed_init() does not     check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in     mt7915_mmio_wed_init(). (CVE-2025-38155)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref     in mt7996_mmio_wed_init() devm_ioremap() returns NULL on error. Currently, mt7996_mmio_wed_init() does not     check for this case, which results in a NULL pointer dereference. Prevent null pointer dereference in     mt7996_mmio_wed_init() (CVE-2025-38156)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k_htc: Abort software beacon     handling if disabled A malicious USB device can send a WMI_SWBA_EVENTID event from an ath9k_htc-managed     device before beaconing has been enabled. This causes a device-by-zero error in the driver, leading to     either a crash or an out of bounds read. Prevent this by aborting the handling in ath9k_htc_swba() if     beacons are not enabled. (CVE-2025-38157)

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

ID	Name	Product	Family	Published	Updated	Severity
260387	Linux Distros 未修补的漏洞：CVE-2025-38657	Nessus	Misc.	9/2/2025	7/18/2026	high
277738	CentOS 9kernel-5.14.0-648.el9	Nessus	CentOS Local Security Checks	12/8/2025	12/8/2025	high
260387	Linux Distros 未修補的弱點：CVE-2025-38657	Nessus	Misc.	9/2/2025	7/18/2026	high
277738	CentOS 9kernel-5.14.0-648.el9	Nessus	CentOS Local Security Checks	12/8/2025	12/8/2025	high
260387	Linux Distros のパッチ未適用の脆弱性: CVE-2025-38657	Nessus	Misc.	9/2/2025	7/18/2026	high
277738	CentOS 9kernel-5.14.0-648.el9	Nessus	CentOS Local Security Checks	12/8/2025	12/8/2025	high
260387	Linux Distros Unpatched Vulnerability : CVE-2025-38657	Nessus	Misc.	9/2/2025	7/18/2026	high
277738	CentOS 9 : kernel-5.14.0-648.el9	Nessus	CentOS Local Security Checks	12/8/2025	12/8/2025	high

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