ืคื’ื™ืขื•ืช ื‘ืชืช-ืžืขืจื›ืช io_uring ืฉืœ ืœื™ื‘ืช ืœื™ื ื•ืงืก, ื”ืžืืคืฉืจืช ื”ืกืœืžื” ืฉืœ ื”ืจืฉืื•ืช ื‘ืžืขืจื›ืช

ื–ื•ื”ืชื” ืคื’ื™ืขื•ืช (CVE-5.1-2022) ื‘ื”ื˜ืžืขืช ืžืžืฉืง ื”ืงืœื˜/ืคืœื˜ ื”ืืกื™ื ื›ืจื•ื ื™ io_uring, ื”ื›ืœื•ืœ ื‘ืœื™ื‘ืช ืœื™ื ื•ืงืก ืžืื– ื’ืจืกื” 2602, ื”ืžืืคืฉืจ ืœืžืฉืชืžืฉ ื—ืกืจ ื”ืจืฉืื•ืช ืœืงื‘ืœ ื–ื›ื•ื™ื•ืช ืฉื•ืจืฉ ื‘ืžืขืจื›ืช. ื”ื‘ืขื™ื” ืื•ืฉืจื” ื‘ืกื ื™ืฃ 5.4 ื•ื‘ื’ืจืขื™ื ื™ื ืžืื– ืกื ื™ืฃ 5.15.

ื”ืคื’ื™ืขื•ืช ื ื’ืจืžืช ืขืœ ื™ื“ื™ ื—ืกื™ืžืช ื–ื™ื›ืจื•ืŸ ืœืœื ืฉื™ืžื•ืฉ ืœืื—ืจ ืฉื™ืžื•ืฉ ื‘ืชืช-ืžืขืจื›ืช io_uring, ื”ืžืชืจื—ืฉืช ื›ืชื•ืฆืื” ืžืžืฆื‘ ืžื™ืจื•ืฅ ื‘ืขืช ืขื™ื‘ื•ื“ ื‘ืงืฉืช io_uring ื‘ืงื•ื‘ืฅ ื”ื™ืขื“ ื‘ืžื”ืœืš ืื™ืกื•ืฃ ื”ืืฉืคื” ืขื‘ื•ืจ ืฉืงืขื™ ื™ื•ื ื™ืงืก, ืื ืืกืคืŸ ื”ืืฉืคื” ืžืฉื—ืจืจ ืืช ื›ืœ ื”ืจืฉื•ืžื™ื ืžืชืืจื™ ืงื•ื‘ืฅ ื•ืžืชืืจ ื”ืงื•ื‘ืฅ ืฉืื™ืชื• ืขื•ื‘ื“ io_uring. ื›ื“ื™ ืœื™ืฆื•ืจ ื‘ืื•ืคืŸ ืžืœืื›ื•ืชื™ ืชื ืื™ื ืฉื”ืคื’ื™ืขื•ืช ืชืชื‘ื˜ื, ืืชื” ื™ื›ื•ืœ ืœืขื›ื‘ ืืช ื”ื‘ืงืฉื” ื‘ืืžืฆืขื•ืช userfaultfd ืขื“ ืฉืื•ืกืฃ ื”ืืฉืคื” ื™ืฉื—ืจืจ ื–ื™ื›ืจื•ืŸ.

ื”ื—ื•ืงืจื™ื ืฉื–ื™ื”ื• ืืช ื”ื‘ืขื™ื” ื”ื•ื“ื™ืขื• ืขืœ ื™ืฆื™ืจืช ื ื™ืฆื•ืœ ืขื•ื‘ื“, ืฉืื•ืชื• ื”ื ืžืชื›ื•ื•ื ื™ื ืœืคืจืกื ื‘-25 ื‘ืื•ืงื˜ื•ื‘ืจ ื›ื“ื™ ืœืชืช ืœืžืฉืชืžืฉื™ื ื–ืžืŸ ืœื”ืชืงื™ืŸ ืขื“ื›ื•ื ื™ื. ื”ืชื™ืงื•ืŸ ื–ืžื™ืŸ ื›ืจื’ืข ื›ืชื™ืงื•ืŸ. ืขื“ื›ื•ื ื™ื ืœื”ืคืฆื•ืช ืขื“ื™ื™ืŸ ืœื ืฉื•ื—ืจืจื•, ืื‘ืœ ืืชื” ื™ื›ื•ืœ ืœืขืงื•ื‘ ืื—ืจ ื–ืžื™ื ื•ืชื ื‘ื“ืคื™ื ื”ื‘ืื™ื: Debian, Ubuntu, Gentoo, RHEL, Fedora, SUSE/openSUSE, Arch.

ืžืงื•ืจ: OpenNet.ru

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