Rocky Linux 9.6 主機已安裝的套件會受到 TuxCare ALMALINUX9.6：CLSA-2026：1778787063 公告中提及的多個弱點影響。

  - 已解決 Linux 核心中的下列弱點：can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods In m_can_pci_remove() and error handling path of m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by m_can_class_allocate_dev(), otherwise there will be memleak. (CVE-2022-49024)

  - 已解決 Linux 核心中的下列弱點：ima: Fix a potential integer overflow in ima_appraise_measurement When the ima-modsig is enabled, the rc passed to evm_verifyxattr() may be negative, which may cause the integer overflow problem. (CVE-2022-49643)

  - 已解決 Linux 核心中的下列弱點：usbnet: fix memory leak in error case usbnet_write_cmd_async() mixed up which buffers need to be freed in which error case. v2: add Fixes tag v3: fix uninitialized buf pointer (CVE-2022-49657)

  - 已解決 Linux 核心中的下列弱點：can: j1939: j1939_send_one(): fix missing CAN header initialization The read access to struct canxl_frame::len inside of a j1939 created skbuff revealed a missing initialization of reserved and later filled elements in struct can_frame. This patch initializes the 8 byte CAN header with zero. (CVE-2022-49845)

  - 已解決 Linux 核心中的下列弱點：misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() If device_register() returns error in tifm_7xx1_switch_media(), name of kobject which is allocated in dev_set_name() called in device_add() is leaked. Never directly free @dev after calling device_register(), even if it returned an error! Always use put_device() to give up the reference initialized. (CVE-2022-50349)

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，且廠商未提供可用的修補程式。

  - rcutorture 68.797425修正RT 核心68.797533中的 rcutorture_one_extend_check() 展開 ] 警告 CPU: 2 PID: 512 at kernel/rcu/rcutorture.c:1993 rcutorture_one_extend_check+0x419/0x560 [rcutorture] [ 68.797601] 呼叫追踪 [ 68.797602] <TASK> [68.797619] lockdep_softirqs_off+0xa5/0x160 [ 68.797631] rcutorture_one_extend+0x18e/0xcc0 [rcutorture 2466dbd2ff34dbaa36049cb323a80c3306ac997c] [ 68.797646] ? local_clock+0x19/0x40 [ 68.797659] rcu_torture_one_read+0xf0/0x280 [rcutorture 2466dbd2ff34dbaa36049cb323a80c3306ac997c] [ 68.797678] ?
    __pfx_rcu_torture_one_read+0x10/0x10 [rcutorture 2466dbd2ff34dbaa36049cb323a80c3306ac997c] [ 68.797804] ?
    __pfx_rcu_torture_timer+0x10/0x10 [rcutorture 2466dbd2ff34dbaa36049cb323a80c3306ac997c] [ 68.797815] rcu-torture: rcu_torture_reader task started [ 68.797824] rcu-torture: Creating rcu_torture_reader task [68.797824] rcu_torture_reader+0x238/0x580 [rcutorture 2466dbd2ff34dbaa36049cb323a80c3306ac997c] [68.797836] ? kvm_sched_clock_read+0x15/0x30 停用 BH 並不會在 RT 核心的 preempt_count() 中變更 SOFTIRQ 對應位元因此此提交使用 softirq_count() 來檢查 BH 是否已停用。
    (CVE-2025-39745)

請注意，Nessus 依賴供應商報告的套件存在。

AlmaLinux 9.6 主機已安裝的套件會受到 TuxCare ALMALINUX9.6：CLSA-2026：1778787063 公告中提及的多個弱點影響。

  - 已解決 Linux 核心中的下列弱點：can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods In m_can_pci_remove() and error handling path of m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by m_can_class_allocate_dev(), otherwise there will be memleak. (CVE-2022-49024)

  - 已解決 Linux 核心中的下列弱點：ima: Fix a potential integer overflow in ima_appraise_measurement When the ima-modsig is enabled, the rc passed to evm_verifyxattr() may be negative, which may cause the integer overflow problem. (CVE-2022-49643)

  - 已解決 Linux 核心中的下列弱點：usbnet: fix memory leak in error case usbnet_write_cmd_async() mixed up which buffers need to be freed in which error case. v2: add Fixes tag v3: fix uninitialized buf pointer (CVE-2022-49657)

  - 已解決 Linux 核心中的下列弱點：can: j1939: j1939_send_one(): fix missing CAN header initialization The read access to struct canxl_frame::len inside of a j1939 created skbuff revealed a missing initialization of reserved and later filled elements in struct can_frame. This patch initializes the 8 byte CAN header with zero. (CVE-2022-49845)

  - 已解決 Linux 核心中的下列弱點：misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() If device_register() returns error in tifm_7xx1_switch_media(), name of kobject which is allocated in dev_set_name() called in device_add() is leaked. Never directly free @dev after calling device_register(), even if it returned an error! Always use put_device() to give up the reference initialized. (CVE-2022-50349)

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。

ID	名稱	產品	系列	已發布	已更新	嚴重性
361976	Rocky Linux 9.6 [TuxCare] 安全性更新：kernel / kernel-abi-stablelists / kernel-core / etc 多個漏洞（ALMALINUX9.6：CLSA-2026：1778787063）	Nessus	Rocky Linux Local Security Checks	2026/10/1	2026/10/2	high
264721	Linux Distros 未修補的弱點：CVE-2025-39745	Nessus	Misc.	2025/9/14	2026/7/25	medium
361904	AlmaLinux 9.6 [TuxCare] 安全性更新：kernel / kernel-abi-stablelists / kernel-core / etc 多個弱點（ALMALINUX9.6：CLSA-2026：1778787063）	Nessus	Alma Linux Local Security Checks	2026/10/1	2026/10/2	high

偵測

搜尋 Plugin

high

medium

high