ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ืŸ ื“ื™ ืœื™ื ื•ืงืก ืคึผืขืจืฃ ืงืขืจืŸ ืกืึทื‘ืกื™ืกื˜ืึทื ื•ื•ืึธืก ืึทืœืึทื•ื– ืคึผืจื™ื•ื•ื™ืœืขื’ื™ืข ืขืกืงืึทืœื™ืจื•ื ื’

ื ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ (CVE-2022-1729) ืื™ื– ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืื™ืŸ ื“ื™ ืœื™ื ื•ืงืก ืงืขืจืŸ, ืึทืœืึทื•ื™ื ื’ ืึท ื”ื™ื’ืข ื‘ืึทื ื™ืฆืขืจ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื•ื•ืึธืจืฆืœ ืึทืงืกืขืก ืฆื• ื“ื™ ืกื™ืกื˜ืขื. ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ื’ืขืคึฟื™ืจื˜ ื“ื•ืจืš ืึท ืจืึทืกืข ืฆื•ืฉื˜ืึทื ื“ ืื™ืŸ ื“ื™ ืคึผืขืจืฃ ืกืึทื‘ืกื™ืกื˜ืึทื, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืฆื• ืึธื ื”ื™ื™ื‘ืŸ ืึท ื ื•ืฆืŸ-ื ืึธืš-ืคืจื™ื™ ืึทืงืกืขืก ืฆื• ืึท ืฉื•ื™ืŸ ื‘ืืคืจื™ื™ื˜ ื’ืขื’ื ื˜ ืคื•ืŸ ืงืขืจืŸ ื–ื›ึผืจื•ืŸ. ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืื™ื– ืืจื•ื™ืก ื–ื™ื ื˜ ื“ื™ ืžืขืœื“ื•ื ื’ ืคื•ืŸ ืงืขืจืŸ 4.0-rc1. ืึทืคึผืขืจื™ื™ืฉืึทื ืึทืœ ืคื™ื™ื™ืงื™ื™ื˜ ื‘ืืฉื˜ืขื˜ื™ืงื˜ ืคึฟืึทืจ ืจื™ืœื™ืกื™ื– 5.4.193+.

ื“ืขืจ ืคืึทืจืจื™ื›ื˜ืŸ ืื™ื– ื“ืขืจื•ื•ื™ื™ึทืœ ื‘ืœื•ื™ื– ื‘ื ื™ืžืฆื ืื™ืŸ ืœืึทื˜ืข ืคืึธืจืขื. ื“ื™ ื’ืขืคืึทืจ ืคื•ืŸ ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ืžื™ื˜ื™ื’ื™ื™ื˜ื™ื“ ื“ื•ืจืš ื“ื™ ืคืึทืงื˜ ืึทื– ืจื•ื‘ึฟ ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื– ื“ื•ืจืš ืคืขืœื™ืงื™ื™ึทื˜ ื‘ืึทื’ืจืขื ืขืฆืŸ ืึทืงืกืขืก ืฆื• ืคึผืขืจืฃ ืคึฟืึทืจ ืึทื ืคึผืจื™ื•ื•ื™ืœืึทื“ื–ืฉื“ ื ื™ืฆืขืจืก. ื•ื•ื™ ืึท ื•ื•ืึธืจืงืึทืจืึธื•ื ื“ ืคึฟืึทืจ ืฉื•ืฅ, ืื™ืจ ืงืขื ืขืŸ ืฉื˜ืขืœืŸ ื“ื™ sysctl ืคึผืึทืจืึทืžืขื˜ืขืจ kernel.perf_event_paranoid ืฆื• 3.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’