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：pinctrl: generic: free maps on pinctrl_generic_to_map() failure pinctrl_generic_to_map() parses DT configuration and allocates pinctrl maps via pinctrl_utils_reserve_map(). If subsequent steps (such as pinctrl_utils_add_map_mux(), pinctrl_generic_add_group(), pinconf_generic_parse_dt_config(), or pinctrl_utils_add_map_configs()) return an error, *maps may contain partially allocated map entries. Returning the error directly without freeing
    *maps leaks the allocated mapping memory across all drivers that rely on pinctrl_generic_to_map(). Fix this by calling pinctrl_utils_free_map() and resetting *maps, *num_maps, and *num_reserved_maps in the error path of pinctrl_generic_to_map(). (CVE-2026-90340)

請注意，Nessus 依賴供應商報告的套件存在。

偵測

Linux Distros 未修補弱點：CVE-2026-90340

medium Nessus Plugin ID 348224

版本 1.3

版本 1.2

版本 1.1

版本 1.3 Sep 22, 2026, 9:09 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202609222109
版本 1.2 Sep 22, 2026, 8:27 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202609220827
版本 1.1 Sep 18, 2026, 11:05 PM New Plugin Feed: 202609182305