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ARM架构作为嵌入式系统领域的瑰宝，一直以来都备受关注。从深度嵌入式，到桌面，再到云，ARM不断攻城略地，正在成为主流。本次培训将带你深入了解ARM架构的三大系列，从M核到A核，从内部调试器到外部调试

近日，安全研究机构GreyNoise披露，PTZOptics品牌的PTZ摄像头存在两个严重的零日漏洞，编号为CVE-2024-8956和CVE-2024-8957，黑客正在积极利用这些漏洞发起网络攻击

随着技术的进步，摩托车正变得越来越智能化，它们不仅能够提供更舒适的驾驶体验，还能通过网络连接提供各种服务和功能。它们已经不仅仅是简单的交通工具，而是变成了移动的计算设备，携带着大量个人数据和敏感信息。

A vulnerability was found in Linux Kernel up to 5.15.163/6.1.101/6.6.42/6.9.11/6.10.1 and classified as problematic. Affected by this issue is some unknown functionality of the component ntfs3. The manipulation leads to out-of-bounds read. This vulnerability is handled as CVE-2024-41019. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.9.7. This affects the function cxl_find_nvdimm_bridge. The manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2024-41085. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 6.6.36/6.9.7. Affected is the function vmalloc of the component fbdev-dma. The manipulation leads to allocation of resources. This vulnerability is traded as CVE-2024-41094. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as problematic was found in Linux Kernel up to 6.1.100/6.6.41/6.9.10. This vulnerability affects the function ondemand_id of the component cachefiles. The manipulation leads to insufficiently random values. This vulnerability was named CVE-2024-41075. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.1.97/6.6.38/6.9.8. It has been rated as problematic. Affected by this issue is the function nmi_enter/nmi_exit. The manipulation leads to allocation of resources. This vulnerability is handled as CVE-2024-42126. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.6.36/6.9.7 and classified as critical. Affected by this vulnerability is the function drm_file_update_pid of the component drm_file. The manipulation leads to use after free. This vulnerability is known as CVE-2024-39486. The attack needs to be done within the local network. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.9.7. It has been rated as problematic. Affected by this issue is the function bch2_sb_downgrade_validate of the component bcachefs. The manipulation leads to algorithm downgrade. This vulnerability is handled as CVE-2024-41086. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.6.40/6.9.9. Affected by this vulnerability is the function crst_table_free. The manipulation leads to null pointer dereference. This vulnerability is known as CVE-2024-42235. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 6.9.9. Affected by this issue is some unknown functionality of the component cachestat. The manipulation leads to Privilege Escalation. This vulnerability is handled as CVE-2024-41033. The attack can only be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as problematic was found in Linux Kernel up to 6.9.10. Affected by this vulnerability is the function dml2_calculate_rq_and_dlg_params of the component AMD Display. The manipulation leads to improper validation of array index. This vulnerability is known as CVE-2024-41061. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.38/6.9.8. It has been declared as critical. This vulnerability affects the function mtk_vcodec_mem_free of the component mediatek. The manipulation leads to null pointer dereference. This vulnerability was named CVE-2023-52888. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.9.7. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Setting Handler. The manipulation leads to insufficiently random values. This vulnerability is known as CVE-2024-42091. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.9.8. It has been classified as critical. Affected is the function dml_core_mode_programming of the component AMD Display. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2024-42227. The attack needs to be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.9.8 and classified as problematic. Affected by this issue is the function fs_bdev_thaw. The manipulation leads to denial of service. This vulnerability is handled as CVE-2024-42149. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.

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