1 📝 深度技术 Ars Technica 2026-06-10 💬 High-severity vulnerability in Linux caused by a single faulty character Linux内核因一个字符错误出现高危漏洞，攻击者可稳定获取root权限，稳定性超99%。 Use-after-free bug can be exploited to evade sandbox defenses. linux 内核漏洞 提权 cve-2026-5 nf_tables