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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. This vulnerability affects the function psp_init_cap_microcode. Executing a manipulation can lead to privilege escalation. The identification of this vulnerability is CVE-2025-21784. The attack needs to be done within the local network. There is no exploit available. It is suggested 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 critical. This issue affects some unknown processing of the component cacheinfo. The manipulation leads to out-of-bounds write. This vulnerability is referenced as CVE-2025-21785. The attack needs to be initiated within the local network. No exploit is available. Upgrading the affected component is recommended.

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 affects the function gpiochip_get_ngpios. Performing a manipulation results in null pointer dereference. This vulnerability was named CVE-2025-21783. The attack needs to be approached within the local network. There is no available exploit. The affected component should be upgraded.

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. Affected by this issue is the function orangefs_debug_write. Such manipulation leads to out-of-bounds read. This vulnerability is uniquely identified as CVE-2025-21782. The attack can only be initiated within the local network. No exploit exists. You should 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 and classified as critical. Impacted is the function batadv_hardif_neigh_node. Executing a manipulation can lead to improper update of reference count. This vulnerability is tracked as CVE-2025-21781. The attack is only possible within the local network. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. Affected by this vulnerability is the function smu_sys_set_pp_table. This manipulation causes buffer overflow. This vulnerability is handled as CVE-2025-21780. The attack can only be done within the local network. There is not any exploit available. It is advisable 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 rated as critical. Impacted is an unknown function of the component tracing. The manipulation of the argument mmap leads to memory corruption. This vulnerability is documented as CVE-2025-21778. The attack requires being on the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability classified as critical was found in Linux Kernel up to 6.12.15/6.13.3/6.14-rc2. Affected is the function nr_subbufs of the component ring-buffer. The manipulation results in buffer overflow. This vulnerability is known as CVE-2025-21777. Access to the local network is required for this attack. No exploit is available. Upgrading the affected component is advised.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. This issue affects some unknown processing of the component Hypercall Page Handler. Such manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2025-21779. The attack must be carried out from within the local network. There is no available exploit. The affected component should be upgraded.

A vulnerability described as critical has been identified in Linux Kernel up to 6.12.15/6.13.3/6.14-rc2. This affects the function rkcanfd_handle_rx_fifo_overflow_int. Executing a manipulation can lead to null pointer dereference. This vulnerability appears as CVE-2025-21774. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability labeled as critical has been 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 usb_hub_to_struct_hub. Such manipulation leads to null pointer dereference. This vulnerability is traded as CVE-2025-21776. Access to the local network is required for this attack to succeed. There is no exploit available. The affected component should be upgraded.

A vulnerability classified as problematic has been found in Linux Kernel up to 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. This impacts the function ctucan_err_interrupt. The manipulation leads to allocation of resources. This vulnerability is traded as CVE-2025-21775. 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 marked as critical has been reported in Linux Kernel up to 6.6.78/6.12.15/6.13.3/6.14-rc2. The impacted element is an unknown function of the component etas_es58x. Performing a manipulation results in null pointer dereference. This vulnerability is reported as CVE-2025-21773. The attacker must have access to the local network to execute the attack. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability labeled as problematic has been found in Linux Kernel up to 6.1.128/6.6.78/6.12.15/6.13.3/6.14-rc2. The affected element is the function put_dev_sector. Such manipulation leads to out-of-bounds read. This vulnerability is documented as CVE-2025-21772. The attack requires being on the local network. There is not any exploit available. The affected component should be upgraded.

Microsoft has released an out-of-band emergency update to resolve a critical issue affecting Remote Desktop connections on Windows client devices. The problem emerged immediately following the installation of the January 2026 security update, identified as KB5074109. Administrators and users reported widespread credential prompt failures when attempting to sign in via the Windows App, significantly disrupting […]

The post Microsoft January 2026 Security Update Causes Credential Prompt Failures in Remote Desktop Connections appeared first on Cyber Security News.

这个题目泄露不出来libc，只能利用有限的片段进行orw，这里通过csu+magicgadget预先实现传参的必要条件，然后调用目标函数获取flag

Как получить полный контроль над репозиториями AWS, просто подобрав красивый ID на GitHub?

A vulnerability was found in Linux Kernel up to 6.12.15/6.13.3/6.14-rc2. It has been rated as problematic. This affects the function scx_move_task of the file kernel/sched/ext.c. This manipulation causes information disclosure. This vulnerability is registered as CVE-2025-21771. The attack requires access to the local network. No exploit is available. Upgrading the affected component is advised.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.12.15/6.13.3/6.14-rc1. Impacted is an unknown function of the file ioam6.sh of the component ipv6. Performing a manipulation results in memory leak. This vulnerability was named CVE-2025-21768. The attack needs to be approached within the local network. There is no available exploit. It is advisable to upgrade the affected component.