CVE-2026-41992 Global Buffer Overflow in GNU gzip

GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression...

Linux kernel vcodec DoS

The vulnerability of the vcodec component in the Linux operating system’s kernel is related to the lack of memory re-initialization after its use in the vdechevcSliceInit function. Exploiting this vulnerability can allow an attacker to cause a service failure...