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A vulnerability was found in Linux Kernel up to 6.6.78/6.12.15/6.13.3/6.14-rc2 and classified as critical. Affected by this issue is some unknown functionality of the component sn-f-ospi. The manipulation leads to divide by zero. This vulnerability is handled as CVE-2025-21793. 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 6.12.15/6.13.3/6.14-rc2 and classified as critical. Affected by this vulnerability is the function am65_cpsw_build_skb. The manipulation leads to allocation of resources. This vulnerability is known as CVE-2025-21788. 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 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. Affected is an unknown function of the component cacheinfo. The manipulation leads to out-of-bounds write. This vulnerability is traded as CVE-2025-21785. 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, has been found in Linux Kernel up to 6.6.78/6.12.15/6.13.3/6.14-rc2. This issue affects the function psp_init_cap_microcode. The manipulation leads to Privilege Escalation. The identification of this vulnerability is CVE-2025-21784. 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 6.6.78/6.12.15/6.13.3/6.14-rc2. This vulnerability affects the function gpiochip_get_ngpios. The manipulation leads to null pointer dereference. This vulnerability was named CVE-2025-21783. 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 6.1.128/6.6.78/6.12.15/6.13.3. This affects the function orangefs_debug_write. The manipulation leads to out-of-bounds read. This vulnerability is uniquely identified as CVE-2025-21782. 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 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. It has been rated as critical. Affected by this issue is the function smu_sys_set_pp_table. The manipulation leads to buffer overflow. This vulnerability is handled as CVE-2025-21780. 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 6.12.15/6.13.3/6.14-rc2. It has been declared as critical. Affected by this vulnerability is the function nr_subbufs of the component ring-buffer. The manipulation leads to buffer overflow. This vulnerability is known as CVE-2025-21777. 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 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. It has been classified as problematic. Affected is the function ctucan_err_interrupt. The manipulation leads to allocation of resources. This vulnerability is traded as CVE-2025-21775. 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 6.12.15/6.13.3/6.14-rc2 and classified as critical. This issue affects the function rkcanfd_handle_rx_fifo_overflow_int. The manipulation leads to null pointer dereference. The identification of this vulnerability is CVE-2025-21774. 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 6.6.78/6.12.15/6.13.3/6.14-rc2 and classified as critical. This vulnerability affects unknown code of the component etas_es58x. The manipulation leads to null pointer dereference. This vulnerability was named CVE-2025-21773. 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 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. This affects the function put_dev_sector. The manipulation leads to out-of-bounds read. This vulnerability is uniquely identified as CVE-2025-21772. 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, which was classified as problematic, has been found in Linux Kernel up to 6.12.15/6.13.3/6.14-rc2. Affected by this issue is the function iopf_queue_remove_device. The manipulation leads to memory leak. This vulnerability is handled as CVE-2025-21770. It is possible to launch the attack on the physical device. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as critical has been found in Linux Kernel up to 6.1.128/6.6.75/6.12.12/6.13.1. Affected is the function nbd_genl_disconnect. The manipulation leads to use after free. This vulnerability is traded as CVE-2025-21731. 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 classified as problematic was found in Linux Kernel up to 6.12.12/6.13.1. Affected by this vulnerability is an unknown functionality of the component ICMP Message Handler. The manipulation leads to excessive iteration. This vulnerability is known as CVE-2024-57974. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. It has been rated as problematic. This issue affects the function ip6_default_advmss. The manipulation leads to information disclosure. The identification of this vulnerability is CVE-2025-21765. 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 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. It has been declared as problematic. This vulnerability affects the function __ip_rt_update_pmtu. The manipulation leads to information disclosure. This vulnerability was named CVE-2025-21766. 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.

Cisco Systems has issued a critical security advisory for a newly disclosed command injection vulnerability affecting its Nexus 3000 and 9000 Series Switches operating in standalone NX-OS mode. Tracked as CVE-2025-20161 (CVSSv3 score: 5.1), the flaw enables authenticated attackers with administrative privileges to execute arbitrary operating system commands with root-level permissions during software upgrade procedures. The vulnerability, […]

The post Cisco Nexus Vulnerability Allows Attackers to Inject Malicious Commands appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

CrowdStrike (Nasdaq: CRWD) today announced the findings of the 2025 CrowdStrike Global Threat Report, revealing a dramatic shift in cyber adversary tactics, with attackers leveraging stolen identity credentials, AI-generated social engineering, and hands-on keyboard intrusions to bypass traditional security measures.

The post 2025 CrowdStrike Global Threat Report: Cybercriminals Are Shifting Tactics – Are You Ready? appeared first on Security Boulevard.

网络安全2025：冲刺“十四五”