Đợt vá bảo mật ngày 28 tháng 10 tập trung vào các lỗ hổng nghiêm trọng trong coreutils, postgresql, memcached, chromium, firefox và kernel của các hệ điều hành Linux lớn như AlmaLinux, Debian, Fedora, Red Hat, SUSE và Ubuntu. Các bản vá này được liên kết với các advisory ID cụ thể cho từng lỗ hổng, bao gồm CVE-2023-46604 trong coreutils và CVE-2023-46605 trong postgresql. Hệ quả của các lỗ hổng này rất nguy hiểm, cho phép kẻ tấn công thực thi mã từ xa hoặc leo thang đặc quyền trên hệ thống bị ảnh hưởng. Nhà phát triển nên cập nhật ngay các gói phần mềm liên quan, đặc biệt chú ý đến kernel và các thành phần hệ thống cơ bản.
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Why read it: Bài này giúp lập trình viên cập nhật lỗ hổng bảo mật trên các hệ thống và thư viện họ thường xuyên sử dụng.
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Software was slowing down my Pi.
malloc has a very nice and simple interface: you ask for a certain amount of memory, and you’re given a void pointer to your block of contiguous bytes that’s been magicked into existence. Once you’re done with it, you call free with the same pointer and the memory disappears into the ether.
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Keyword being 'hopefully'.
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Batocera lets me play the classics from the couch without reaching for a keyboard
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