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: f2fs: avoid format-overflow warning     With gcc and W=1 option, there's a warning like this: fs/f2fs/compress.c: In function     f2fs_init_page_array_cache': fs/f2fs/compress.c:1984:47: error: %u' directive writing between 1 and 7     bytes into a region of size between 5 and 8 [-Werror=format-overflow=] 1984 | sprintf(slab_name,     f2fs_page_array_entry-%u:%u, MAJOR(dev), MINOR(dev)); | ^~ String f2fs_page_array_entry-%u:%u can up     to 35. The first %u can up to 4 and the second %u can up to 7, so total size is 24 + 4 + 7 = 35.
    slab_name's size should be 35 rather than 32. (CVE-2023-52748)

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

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 カーネルにおいて、以下の脆弱性は解決されました： f2fs: avoid format-overflow warning With gcc and W=1 option, there's a warning like this: fs/f2fs/compress.c: In function f2fs_init_page_array_cache': fs/f2fs/compress.c:1984:47: error: %u' directive writing between 1 and 7 bytes into a region of size between 5 and 8 [-Werror=format-overflow=] 1984 | sprintf(slab_name, f2fs_page_array_entry-%u:%u, MAJOR(dev), MINOR(dev)); | ^~ String f2fs_page_array_entry-%u:%u can up to 35. The first %u can up to 4 and the second %u can up to 7, so total size is 24 + 4 + 7 = 35.
    slab_name's size should be 35 rather than 32. (CVE-2023-52748)

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。

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。

  - 在 Linux 核心中，已解決下列弱點： f2fs: avoid format-overflow warning With gcc and W=1 option, there's a warning like this: fs/f2fs/compress.c: In function f2fs_init_page_array_cache': fs/f2fs/compress.c:1984:47: error: %u' directive writing between 1 and 7 bytes into a region of size between 5 and 8 [-Werror=format-overflow=] 1984 | sprintf(slab_name, f2fs_page_array_entry-%u:%u, MAJOR(dev), MINOR(dev)); | ^~ String f2fs_page_array_entry-%u:%u can up to 35. The first %u can up to 4 and the second %u can up to 7, so total size is 24 + 4 + 7 = 35.
    slab_name's size should be 35 rather than 32. (CVE-2023-52748)

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。

  - 在 Linux 内核中，已解决以下漏洞： f2fs: avoid format-overflow warning With gcc and W=1 option, there's a warning like this: fs/f2fs/compress.c: In function f2fs_init_page_array_cache': fs/f2fs/compress.c:1984:47: error: %u' directive writing between 1 and 7 bytes into a region of size between 5 and 8 [-Werror=format-overflow=] 1984 | sprintf(slab_name, f2fs_page_array_entry-%u:%u, MAJOR(dev), MINOR(dev)); | ^~ String f2fs_page_array_entry-%u:%u can up to 35. The first %u can up to 4 and the second %u can up to 7, so total size is 24 + 4 + 7 = 35.
    slab_name's size should be 35 rather than 32. (CVE-2023-52748)

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

An update of the linux package has been released.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
226673	Linux Distros Unpatched Vulnerability : CVE-2023-52748	Nessus	Misc.	2025/3/5	2025/3/5	critical
226673	Linux Distros のパッチ未適用の脆弱性: CVE-2023-52748	Nessus	Misc.	2025/3/5	2025/3/5	critical
226673	Linux Distros 未修補弱點：CVE-2023-52748	Nessus	Misc.	2025/3/5	2025/3/5	critical
226673	Linux Distros 未修补的漏洞: CVE-2023-52748	Nessus	Misc.	2025/3/5	2025/3/5	critical
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	2021/7/22	2025/7/10	high

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