RESim

RESim Reverse engineering using a full system simulator. Dynamic analysis by instrumenting simulated hardware using Simics1 Trace process trees, system calls and individual programs Reverse execution to selected breakpoints and events Integrated with IDA Protm debugging client Ghidra plugins for...

Cyber-Arena

CyberArena - Cybersecurity Challenge Platform CyberArena is a...

CVE-2026-23040 wifi: mac80211_hwsim: fix typo in frequency notification

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: fix typo in frequency notification The NAN notification is for 5745 MHz which corresponds to channel 149 and not 5475 which is not actually a valid channel. This could result in a NULL pointer dereference in...

CVE-2025-38512 wifi: prevent A-MSDU attacks in mesh networks

In the Linux kernel, the following vulnerability has been resolved: wifi: prevent A-MSDU attacks in mesh networks This patch is a mitigation to prevent the A-MSDU spoofing vulnerability for mesh networks. The initial update to the IEEE 802.11 standard, in response to the FragAttacks, missed this...

UBUNTU-CVE-2023-52706

In the Linux kernel, the following vulnerability has been resolved: gpio: sim: fix a memory leak Fix an inverted logic bug in gpiosimremovehogs that leads to GPIO hog structures never being freed...