แž€แŸ’แžšแžปแž˜แž แŸŠแžปแž“ Intel แž”แžถแž“แž…แŸแž‰แž•แŸ’แžŸแžถแž™แž–แŸแžแŸŒแž˜แžถแž“แžขแŸ†แž–แžธแž—แžถแž–แž„แžถแž™แžšแž„แž‚แŸ’แžšแŸ„แŸ‡แžแŸ’แž“แžถแž€แŸ‹แžแŸ’แž˜แžธแž˜แžฝแž™

Intel แž”แžถแž“แž…แŸแž‰แž•แŸ’แžŸแžถแž™แž–แŸแžแŸŒแž˜แžถแž“แžขแŸ†แž–แžธแž—แžถแž–แž„แžถแž™แžšแž„แž‚แŸ’แžšแŸ„แŸ‡แžแŸ’แž“แžถแž€แŸ‹แžแŸ’แž˜แžธแž“แŸ…แž€แŸ’แž“แžปแž„ processors แžšแž”แžŸแŸ‹แžแŸ’แž›แžฝแž“ - MDS (Microarchitectural Data Sampling)แŸ” แžŠแžผแž…แž€แžถแžšแžœแžถแž™แž”แŸ’แžšแž แžถแžš Spectre แž€แž“แŸ’แž›แž„แž˜แž€ แž”แž‰แŸ’แž แžถแžแŸ’แž˜แžธแžขแžถแž…แž“แžถแŸ†แžฑแŸ’แž™แž˜แžถแž“แž€แžถแžšแž›แŸแž…แž’แŸ’แž›แžถแž™แž‘แžทแž“แŸ’แž“แž“แŸแž™แž€แž˜แŸ’แž˜แžŸแžทแž‘แŸ’แž’แžทแž–แžธแž”แŸ’แžšแž–แŸแž“แŸ’แž’แž”แŸ’แžšแžแžทแž”แžแŸ’แžแžทแž€แžถแžš แž˜แŸ‰แžถแžŸแŸŠแžธแž“แž“แžทแž˜แŸ’แž˜แžทแž แž“แžทแž„แžŠแŸ†แžŽแžพแžšแž€แžถแžšแž”แžšแž‘แŸแžŸแŸ” แžœแžถแžแŸ’แžšแžผแžœแž”แžถแž“แž…แŸ„แž‘แž”แŸ’แžšแž€แžถแž“แŸ‹แžแžถแž”แž‰แŸ’แž แžถแžแŸ’แžšแžผแžœแž”แžถแž“แžšแž€แžƒแžพแž‰แžŠแŸ†แž”แžผแž„แžŠแŸ„แž™แž”แžปแž‚แŸ’แž‚แž›แžทแž€ Intel แž“แžทแž„แžŠแŸƒแž‚แžผแž€แŸ’แž“แžปแž„แžขแŸ†แžกแžปแž„แž–แŸแž›แžŸแžœแž“แž€แž˜แŸ’แž˜แž•แŸ’แž‘แŸƒแž€แŸ’แž“แžปแž„แŸ” แž“แŸ…แžแŸ‚แž˜แžทแžแžปแž“แžถ แž“แžทแž„แžŸแžธแž แžถ แž†แŸ’แž“แžถแŸ† 2018 แž–แŸแžแŸŒแž˜แžถแž“แžขแŸ†แž–แžธแž”แž‰แŸ’แž แžถแž€แŸแžแŸ’แžšแžผแžœแž”แžถแž“แž•แŸ’แžแž›แŸ‹แž‘แŸ…แžฑแŸ’แž™ Intel แžŠแŸ„แž™แžขแŸ’แž“แž€แžŸแŸ’แžšแžถแžœแž‡แŸ’แžšแžถแžœแžฏแž€แžšแžถแž‡แŸ’แž™แž•แž„แžŠแŸ‚แžš แž”แž“แŸ’แž‘แžถแž”แŸ‹แž–แžธแž“แŸ„แŸ‡แžŸแŸ’แž‘แžพแžšแžแŸ‚แž˜แžฝแž™แž†แŸ’แž“แžถแŸ†แž“แŸƒแž€แžถแžšแž„แžถแžšแžšแžฝแž˜แž‚แŸ’แž“แžถแžแŸ’แžšแžผแžœแž”แžถแž“แžขแž“แžปแžœแžแŸ’แžแž‡แžถแž˜แžฝแž™แžขแŸ’แž“แž€แž•แž›แžทแž แž“แžทแž„แžขแŸ’แž“แž€แž”แž„แŸ’แž€แžพแžแž”แŸ’แžšแž–แŸแž“แŸ’แž’แž”แŸ’แžšแžแžทแž”แžแŸ’แžแžทแž€แžถแžšแžŠแžพแž˜แŸ’แž”แžธแž€แŸ†แžŽแžแŸ‹แžขแžแŸ’แžแžŸแž‰แŸ’แž‰แžถแžŽแžœแŸ‰แžทแž…แž‘แŸแžšแžœแžถแž™แž”แŸ’แžšแž แžถแžšแžŠแŸ‚แž›แžขแžถแž…แž€แžพแžแž˜แžถแž“ แž“แžทแž„แž•แŸ’แžแž›แŸ‹แž€แžถแžšแž‡แžฝแžŸแž‡แžปแž›แŸ” AMD แž“แžทแž„ ARM processors แž˜แžทแž“แžšแž„แž•แž›แž”แŸ‰แŸ‡แž–แžถแž›แŸ‹แžŠแŸ„แž™แž”แž‰แŸ’แž แžถแž“แŸ„แŸ‡แž‘แŸแŸ”

แž—แžถแž–แž„แžถแž™แžšแž„แž‚แŸ’แžšแŸ„แŸ‡แžŠแŸ‚แž›แž”แžถแž“แž€แŸ†แžŽแžแŸ‹แžขแžแŸ’แžแžŸแž‰แŸ’แž‰แžถแžŽแŸ–

CVE-2018-12126 โ€“ MSBDS (Microarchitectural Store Buffer Data Sampling) แž€แžถแžšแž„แžพแž”แžกแžพแž„แžœแžทแž‰แž“แŸƒแž˜แžถแžแžทแž€แžถแž•แŸ’แž‘แžปแž€แž‘แžทแž“แŸ’แž“แž“แŸแž™แŸ” แž”แŸ’แžšแžพแž€แŸ’แž“แžปแž„แž€แžถแžšแžœแžถแž™แž”แŸ’แžšแž แžถแžš Fallout แŸ” แž€แž˜แŸ’แžšแžทแžแž‚แŸ’แžšแŸ„แŸ‡แžแŸ’แž“แžถแž€แŸ‹แžแŸ’แžšแžผแžœแž”แžถแž“แž€แŸ†แžŽแžแŸ‹แžแžถแž‡แžถ 6.5 แž–แžทแž“แŸ’แž‘แžป (CVSS);

CVE-2018-12127 - MLPDS (Microarchitectural Load Port Data Sampling) แž€แžถแžšแž„แžพแž”แžกแžพแž„แžœแžทแž‰แž“แŸƒแž˜แžถแžแžทแž€แžถแž…แŸ’แžšแž€แž•แŸ’แž‘แžปแž€แŸ” แž”แŸ’แžšแžพแž€แŸ’แž“แžปแž„แž€แžถแžšแžœแžถแž™แž”แŸ’แžšแž แžถแžš RIDL แŸ” CVSS 6.5;

CVE-2018-12130 - MFBDS (Microarchitectural Fill Buffer Data Sampling) แž€แžถแžšแž„แžพแž”แžกแžพแž„แžœแžทแž‰แž“แŸƒแž˜แžถแžแžทแž€แžถแžŸแžแžทแž”แžŽแŸ’แžŠแŸ„แŸ‡แžขแžถแžŸแž“แŸ’แž“แž€แžถแžšแž”แŸ†แž–แŸแž‰แŸ” แž”แŸ’แžšแžพแž€แŸ’แž“แžปแž„แž€แžถแžšแžœแžถแž™แž”แŸ’แžšแž แžถแžš ZombieLoad แž“แžทแž„ RIDL แŸ” CVSS 6.5;

CVE-2019-11091 - MDSUM (Microarchitectural Data Sampling Uncacheable Memory) แž€แžถแžšแž„แžพแž”แžกแžพแž„แžœแžทแž‰แž“แŸƒแž˜แžถแžแžทแž€แžถแžขแž„แŸ’แž‚แž…แž„แž…แžถแŸ†แžŠแŸ‚แž›แž˜แžทแž“แžขแžถแž…แžŸแž˜แŸ’แžขแžถแžแž”แžถแž“แŸ” แž”แŸ’แžšแžพแž€แŸ’แž“แžปแž„แž€แžถแžšแžœแžถแž™แž”แŸ’แžšแž แžถแžš RIDL แŸ” CVSS 3.8 แŸ”

แž”แŸ’แžšแž—แž–: linux.org.ru

แž”แž“แŸ’แžแŸ‚แž˜แž˜แžแžทแž™แŸ„แž”แž›แŸ‹