حدد باحثون من شركة Qualys ثغرة منطقية في نواة لينكس تمكّن المستخدمين المحليين غير المتميزين من الكشف عن ملفات حساسة وتنفيذ أوامر عشوائية بصلاحيات الجذر (root).
تؤثر هذه الثغرة على التثبيتات الافتراضية للعديد من توزيعات لينكس الرئيسية. وقد اكتشفت وحدة أبحاث التهديدات التابعة لشركة Qualys المشكلة وأوضحت تفاصيلها في تدوينة نُشرت يوم الجمعة.
من إعداد الذكاء الاصطناعي صورة مولدة بواسطة الذكاء الاصطناعي
A critical Linux vulnerability known as CopyFail, tracked as CVE-2026-31431, allows attackers to gain root access on systems running kernels since 2017. Publicly released exploit code has heightened risks for data centers and personal devices. Ubuntu's infrastructure has been offline for over a day due to a DDoS attack, hampering security communications.
Researchers have identified a high-severity flaw in the Linux kernel that can allow untrusted users to gain root access. The issue stems from one incorrect character in the code.
من إعداد الذكاء الاصطناعي
A security researcher has disclosed Dirty Frag, a new Linux kernel exploit that allows local users to gain root privileges. The flaw affects major distributions and remains unpatched on most systems despite earlier fixes for a similar issue.
A newly published zero-day exploit allows attackers with physical access to bypass BitLocker encryption on Windows 11 devices in seconds. The attack, named YellowKey, targets the default TPM-only configuration and grants full access to encrypted drives via a simple USB-based method.
من إعداد الذكاء الاصطناعي
Linus Torvalds has announced the latest Linux release candidate while calling attention to a growing issue with AI-generated bug reports. The flood of such reports has rendered the kernel security mailing list nearly impossible to manage.