CVE-2026-80631

CVE-2026-80631 affects the Linux kernel's btrfs LZO decompression path (lzo_decompress_bio() in fs/btrfs/lzo.c). The root cause is an insufficient validation check: each on-disk segment length (seg_len) is validated only against the workspace buffer size, not against the actual compressed input s...

The vulnerability of the Cisco IOS operating system, which allows a intruder to trigger a service failure

The vulnerability of the Wide Area Application Services Express implementation of the Cisco IOS operating system is related to resource management errors. Exploiting this vulnerability allows a malicious actor to trigger a service failure device reboot through a specially crafted TCP segment...

CVE-2016-1347

The Wide Area Application Services WAAS Express implementation in Cisco IOS 15.1 through 15.5 allows remote attackers to cause a denial of service device reload via a crafted TCP segment, aka Bug ID CSCuq59708...