SecureLayer7 安全研究人员近日公布了一个影响 Linux 系统的安全漏洞（CVE-2025-6019）的技术细节和概念验证（PoC）利用代码。该漏洞影响依赖 udisksd 守护进程和 libblockdev 后端的 Linux 发行版，包括 Fedora 和 SUSE。在配置不当的环境中，该漏洞可被轻易利用，允许 allow_active 组中的用户实现本地权限提升（LPE）至 ...

By enabling CUDA applications to run on third-party GPUs from AMD, Intel, and others, this effort could dramatically expand hardware choice, reduce vendor lock-in, and make ...

Chicago’s lakefront is famously open and free. So why is a prime section of Montrose Beach roped off every summer? Because it’s for the birds. Literally. The piping plovers. WTTW News explains.

Whether you live in a flood region, or like to take your vehicle off-road, be careful driving in deep water. Here's what happens if your exhaust is submerged.

Piping plovers are tiny shorebirds, about the size of a smartphone but a fraction of the weight.

Update: After this story went to press, conservation team leaders reported that 2025 saw another record breeding season for Great Lakes Piping Plovers with 85 nesting pairs. It’s a balmy July ...