ืคื’ื™ืขื•ืช ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Intel GPU ืขื‘ื•ืจ ืœื™ื ื•ืงืก

ื–ื•ื”ืชื” ืคื’ื™ืขื•ืช (CVE-915-2022) ื‘ืžื ื”ืœ ื”ื”ืชืงืŸ ืฉืœ Intel GPU (i4139) ืฉืขืœื•ืœื” ืœื”ื•ื‘ื™ืœ ืœืคื’ื™ืขื” ื‘ื–ื™ื›ืจื•ืŸ ืื• ืœื“ืœื™ืคืช ื ืชื•ื ื™ื ืžื–ื™ื›ืจื•ืŸ ื”ืœื™ื‘ื”. ื”ื‘ืขื™ื” ืžื•ืคื™ืขื” ื”ื—ืœ ืžืœื™ื‘ืช ืœื™ื ื•ืงืก 5.4 ื•ืžืฉืคื™ืขื” ืขืœ ืžืขื‘ื“ื™ ืื™ื ื˜ืœ ืžืฉื•ืœื‘ื™ื ื•ื“ื™ืกืงืจื˜ื™ื™ื ืžื”ื“ื•ืจ ื”-12, ื›ื•ืœืœ ืžืฉืคื—ื•ืช Tiger Lake, Rocket Lake, Alder Lake, DG1, Raptor Lake, DG2, Arctic Sound ื•- Meteor Lake.

ื”ื‘ืขื™ื” ื ื’ืจืžืช ืขืœ ื™ื“ื™ ืฉื’ื™ืื” ืœื•ื’ื™ืช ืฉื’ื•ืจืžืช ืœืžื ื”ืœ ื”ืชืงืŸ ื”ื•ื•ื™ื“ืื• ืœืฉื˜ื•ืฃ ื‘ืื•ืคืŸ ืฉื’ื•ื™ TLBs ื‘ืฆื“ ื”-GPU ื‘ื—ื•ืžืจื” ืžืกื•ื™ืžืช. ื‘ืžืงืจื™ื ืžืกื•ื™ืžื™ื, ืื™ืคื•ืก ื”-TLB ืœื ื”ืชืจื—ืฉ ื›ืœืœ. ืฉื˜ื™ืคื” ืฉื’ื•ื™ื” ืฉืœ ืžืื’ืจื™ TLB ืขืœื•ืœื” ืœื”ื•ื‘ื™ืœ ืœืืคืฉืจื•ืช ืฉืœ ืชื”ืœื™ืš ื”ืžืฉืชืžืฉ ื‘-GPU ืœื’ืฉืช ืœื“ืคื™ ื–ื™ื›ืจื•ืŸ ืคื™ื–ื™ื™ื ืฉืื™ื ื ืฉื™ื™ื›ื™ื ืœืชื”ืœื™ืš ื”ื ืชื•ืŸ, ืืฉืจ ื™ื›ื•ืœื™ื ืœืฉืžืฉ ืœืงืจื™ืืช ื ืชื•ื ื™ื ื–ืจื™ื ืื• ื–ื™ื›ืจื•ืŸ ืคื’ื•ื ื‘ืชื”ืœื™ืš ื–ืจ. ืขื“ื™ื™ืŸ ืœื ื ืงื‘ืข ืื ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืคื’ื™ืขื•ืช ื›ื“ื™ ืœืžืงื“ ืืช ื”ืฉื—ืชืช ื”ื–ื™ื›ืจื•ืŸ ื‘ื›ืชื•ื‘ื•ืช ื”ืจืฆื•ื™ื•ืช.

ืžืงื•ืจ: OpenNet.ru

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