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：erofs: fix missing xas_retry() in fscache mode The xarray iteration only holds the RCU read lock and thus may encounter XA_RETRY_ENTRY if there's process modifying the xarray concurrently. This will cause oops when referring to the invalid entry. Fix this by adding the missing xas_retry(), which will make the iteration wind back to the root node if XA_RETRY_ENTRY is encountered. (CVE-2022-49815)

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：erofs: fix missing xas_retry() in fscache mode The xarray iteration only holds the RCU read lock and thus may encounter XA_RETRY_ENTRY if there's process modifying the xarray concurrently. This will cause oops when referring to the invalid entry. Fix this by adding the missing xas_retry(), which will make the iteration wind back to the root node if XA_RETRY_ENTRY is encountered. (CVE-2022-49815)

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: erofs: fix missing xas_retry() in fscache mode The xarray iteration only holds the RCU read lock and thus may encounter XA_RETRY_ENTRY if there's process modifying the xarray concurrently. This will cause oops when referring to the invalid entry. Fix this by adding the missing xas_retry(), which will make the iteration wind back to the root node if XA_RETRY_ENTRY is encountered. (CVE-2022-49815)

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: erofs: fix missing xas_retry() in     fscache mode The xarray iteration only holds the RCU read lock and thus may encounter XA_RETRY_ENTRY if     there's process modifying the xarray concurrently. This will cause oops when referring to the invalid     entry. Fix this by adding the missing xas_retry(), which will make the iteration wind back to the root     node if XA_RETRY_ENTRY is encountered. (CVE-2022-49815)

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

ID	Name	Product	Family	Published	Updated	Severity
247305	Linux Distros 未修補的弱點：CVE-2022-49815	Nessus	Misc.	8/10/2025	7/17/2026	medium
237324	RHEL 9：核心 (RHSA-2025:6966)	Nessus	Red Hat Local Security Checks	5/27/2025	10/28/2025	critical
237324	RHEL 9：内核 (RHSA-2025:6966)	Nessus	Red Hat Local Security Checks	5/27/2025	10/28/2025	critical
247305	Linux Distros 未修补的漏洞：CVE-2022-49815	Nessus	Misc.	8/10/2025	7/17/2026	medium
247305	Linux Distros のパッチ未適用の脆弱性: CVE-2022-49815	Nessus	Misc.	8/10/2025	7/17/2026	medium
237324	RHEL 9 : kernel (RHSA-2025:6966)	Nessus	Red Hat Local Security Checks	5/27/2025	10/28/2025	critical
247305	Linux Distros Unpatched Vulnerability : CVE-2022-49815	Nessus	Misc.	8/10/2025	7/17/2026	medium
237324	RHEL 9 : kernel (RHSA-2025:6966)	Nessus	Red Hat Local Security Checks	5/27/2025	10/28/2025	critical

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