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英特尔工程师 Dave Hansen 递交了一则 RFC 补丁，建议内核维护一个针对每个英特尔 CPU 系列的最新微码列表，如果 CPU 运行旧版本的微码，那么将会被视为存在漏洞而对用户发出警告，但这并不会阻止旧版本微码的 CPU 继续工作。微码通常被用于缓解 CPU 问题，其中很大一部分问题与安全相关。Hansen 认为如果系统运行旧版本的微码，那么你就无法相信系统是安全的，所以运行旧版本微码的系统就被视为存在漏洞。

Multiple vulnerabilities have been discovered in the

A vulnerability was found in Linux Kernel up to 5.10.226/5.15.167/6.1.112/6.6.56/6.11.3. It has been declared as critical. Affected by this vulnerability is the function linkmode_set_bit of the component dp83869. The manipulation leads to memory corruption. This vulnerability is known as CVE-2024-50188. 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 5.10.227/5.15.168/6.1.112/6.6.56/6.11.3. It has been classified as problematic. Affected is an unknown function of the component mptcp. The manipulation leads to reachable assertion. This vulnerability is traded as CVE-2024-50185. 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 was found in Linux Kernel up to 5.10.226/5.15.167/6.1.112/6.6.56/6.11.3 and classified as problematic. This issue affects the function virtio_pmem_flush of the component virtio_pmem. The manipulation leads to Privilege Escalation. The identification of this vulnerability is CVE-2024-50184. 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 5.15.168/6.1.112/6.6.56/6.11.3 and classified as critical. This vulnerability affects the function memfd_secret of the component secretmem. The manipulation leads to memory corruption. This vulnerability was named CVE-2024-50182. 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 critical, was found in Linux Kernel up to 5.10.226/5.15.167/6.1.112/6.6.56/6.11.3. This affects an unknown part of the component sisfb. The manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2024-50180. 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 problematic, has been found in Linux Kernel up to 6.11.3. Affected by this issue is the function ice_init_tx_topology. The manipulation leads to allocation of resources. This vulnerability is handled as CVE-2024-50190. 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 classified as critical was found in Linux Kernel up to 5.15.167/6.1.112/6.6.56/6.11.3. Affected by this vulnerability is the function dmam_alloc_coherent of the component amd_sfh. The manipulation leads to memory corruption. This vulnerability is known as CVE-2024-50189. 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 classified as problematic has been found in Linux Kernel up to 6.11.2. Affected is the function cursor_width of the component AMD Display. The manipulation leads to out-of-bounds read. This vulnerability is traded as CVE-2024-50177. 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 6.1.112/6.6.54/6.10.13/6.11.2. It has been rated as problematic. This issue affects some unknown processing of the component remoteproc. The manipulation leads to improper initialization. The identification of this vulnerability is CVE-2024-50176. 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 was found in Linux Kernel up to 6.1.112/6.6.56/6.11.3. It has been declared as critical. This vulnerability affects the function vc4_perfmon_close_file of the component File Descriptor Handler. The manipulation leads to uncontrolled file descriptor consumption. This vulnerability was named CVE-2024-50187. 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 was found in Linux Kernel up to 5.15.167/6.1.112/6.6.56/6.11.3. It has been classified as problematic. This affects the function sk_common_release. The manipulation leads to allocation of resources. This vulnerability is uniquely identified as CVE-2024-50186. 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 6.1.112/6.6.56/6.11.3 and classified as problematic. Affected by this issue is some unknown functionality of the component DA_ID Handler. The manipulation leads to race condition. This vulnerability is handled as CVE-2024-50183. 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 has been found in Linux Kernel up to 5.10.226/5.15.167/6.1.112/6.6.56/6.11.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component imx. The manipulation leads to Privilege Escalation. This vulnerability is known as CVE-2024-50181. 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, which was classified as problematic, was found in Linux Kernel up to 5.15.167/6.1.112/6.6.56/6.11.3. Affected is an unknown function of the component ext4. The manipulation leads to Privilege Escalation. This vulnerability is traded as CVE-2024-50191. The attack needs to be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.

Xlight FTP Server整数溢出漏洞(CVE-2024-46483)分析与复现

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 6.6.54/6.10.13/6.11.2 on CSIPHY. This issue affects the function stop_streaming of the file drivers/media/common/videobuf2/videobuf2-core.c of the component camss. The manipulation leads to improper update of reference count. The identification of this vulnerability is CVE-2024-50175. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

In a bold move, Apple has published a draft ballot for commentary to GitHub to shorten Transport Layer Security (TLS) certificates down from 398 days to just 45 days by 2027. The Apple proposal will likely go up for a vote among Certification Authority Browser Forum (CA/B Forum) members in the upcoming months. Apple isn’t the first of the big players to suggest such a move. Last year, Google announced its intention to mandate 90-day … More →

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