ืขืงืกืคึผืœืึธื™ื˜ืึทื‘ืœืข ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ืื™ืŸ nf_tables, watch_queue ืื•ืŸ IPsec ื–ืขื ืขืŸ ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืื™ืŸ ื“ื™ ืœื™ื ื•ืงืก ืงืขืจืŸ

ืขื˜ืœืขื›ืข ื’ืขืคืขืจืœืขืš ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืื™ืŸ ื“ื™ ืœื™ื ื•ืงืก ืงืขืจืŸ ื•ื•ืึธืก ืœืึธื–ืŸ ืึท ื”ื™ื’ืข ื‘ืึทื ื™ืฆืขืจ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ื–ื™ื™ืขืจ ืคึผืจื™ื•ื•ื™ืœืึทื“ื–ืฉืึทื– ืื™ืŸ ื“ื™ ืกื™ืกื˜ืขื. ืืจื‘ืขื˜ืŸ ืคึผืจืึธื•ื˜ืึทื˜ื™ื™ืคึผืก ืคื•ืŸ ืขืงืกืคึผืœื•ื™ืฅ ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึฟืึทืจ ืึทืœืข ื“ื™ ืคึผืจืึธื‘ืœืขืžืก ืื•ื ื˜ืขืจ ื‘ืึทื˜ืจืึทื›ื˜ื•ื ื’.

  • ื ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ (CVE-2022-0995) ืื™ืŸ ื“ื™ ื•ื•ืึทื˜ื˜ืฉ_ืงื•ื•ืขื•ืข ื’ืขืฉืขืขื ื™ืฉ ื˜ืจืึทืงื™ื ื’ ืกืึทื‘ืกื™ืกื˜ืึทื ืึทืœืึทื•ื– ื“ืึทื˜ืŸ ืฆื• ื–ื™ื™ืŸ ื’ืขืฉืจื™ื‘ืŸ ืฆื• ืึทืŸ ืึทืจื•ื™ืก-ืคื•ืŸ-ื‘ืึทืคืขืจ ื‘ืึทืคืขืจ ืื™ืŸ ืงืขืจืŸ ื–ื›ึผืจื•ืŸ. ื“ื™ ื‘ืึทืคืึทืœืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ื“ื•ืจืš ืงื™ื™ืŸ ืึทื ืคึผืจื™ื•ื•ื™ืœื™ื“ื–ืฉื“ ื‘ืึทื ื™ืฆืขืจ ืื•ืŸ ืจืขื–ื•ืœื˜ืึทื˜ ืื™ืŸ ื–ื™ื™ืขืจ ืงืึธื“ ืคืœื™ืกื ื“ื™ืง ืžื™ื˜ ืงืขืจืŸ ืจืขื›ื˜. ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ื™ื’ื–ื™ืกืฅ ืื™ืŸ ื“ื™ watch_queue_set_size () ืคึฟื•ื ืงืฆื™ืข ืื•ืŸ ืื™ื– ืคืืจื‘ื•ื ื“ืŸ ืžื™ื˜ ืึทืŸ ืคึผืจื•ื•ื•ืŸ ืฆื• ื•ื™ืกืžืขืงืŸ ืึทืœืข ืคึผื•ื™ื ื˜ืขืจื– ืื™ืŸ ืึท ืจืฉื™ืžื”, ืืคื™ืœื• ืื•ื™ื‘ ื–ื™ืงืึธืจืŸ ืื™ื– ื ื™ืฉื˜ ืึทืœืึทืงื™ื™ื˜ื™ื“ ืคึฟืึทืจ ื–ื™ื™. ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืึทืงืขืจื– ื•ื•ืขืŸ ื‘ื ื™ืŸ ื“ื™ ืงืขืจืŸ ืžื™ื˜ ื“ื™ "CONFIG_WATCH_QUEUE = y" ืึธืคึผืฆื™ืข, ื•ื•ืึธืก ืื™ื– ื’ืขื ื™ืฆื˜ ืื™ืŸ ืจื•ื‘ึฟ ืœื™ื ื•ืงืก ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื–.

    ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ื’ืขื•ื•ืขืŸ ืึทื“ืจืขืกื“ ืื™ืŸ ืึท ืงืขืจื ืขืœ ืขื ื“ืขืจื•ื ื’ ืฆื•ื’ืขื’ืขื‘ืŸ ืื•ื™ืฃ 11 ืžืขืจ. ืื™ืจ ืงืขื ื˜ ื ืึธื›ื’ื™ื™ืŸ ื“ื™ ืื•ื™ืกื’ืื‘ืขืก ืคื•ืŸ ืคึผืขืงืœ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ืื™ืŸ ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื– ืื•ื™ืฃ ื“ื™ ื‘ืœืขื˜ืขืจ: Debian, SUSE, Ubuntu, RHEL, Fedora, Gentoo, Arch Linux. ื“ืขืจ ืคึผืจืึธื•ื˜ืึทื˜ื™ื™ืคึผ ืื™ื– ืฉื•ื™ืŸ ืขืคื ื˜ืœืขืš ื‘ื ื™ืžืฆื ืื•ืŸ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื•ื•ืึธืจืฆืœ ืึทืงืกืขืก ื•ื•ืขืŸ ืคืœื™ืกื ื“ื™ืง ืื•ื™ืฃ Ubuntu 21.10 ืžื™ื˜ ืงืขืจืŸ 5.13.0-37.

    ืขืงืกืคึผืœืึธื™ื˜ืึทื‘ืœืข ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ืื™ืŸ nf_tables, watch_queue ืื•ืŸ IPsec ื–ืขื ืขืŸ ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืื™ืŸ ื“ื™ ืœื™ื ื•ืงืก ืงืขืจืŸ

  • ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ (CVE-2022-27666) ืื™ืŸ ื“ื™ esp4 ืื•ืŸ esp6 ืงืขืจืŸ ืžืึทื“ื–ืฉื•ืœื– ืžื™ื˜ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ESP ื˜ืจืึทื ืกืคืขืจืžื™ื™ืฉืึทื ื– (Encapsulating Security Payload) ืคึฟืึทืจ IPsec, ื’ืขื ื™ืฆื˜ ื•ื•ืขืŸ ื ื™ืฆืŸ IPv4 ืื•ืŸ IPv6. ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืึทืœืึทื•ื– ืึท ื”ื™ื’ืข ื‘ืึทื ื™ืฆืขืจ ืžื™ื˜ ื ืึธืจืžืึทืœ ืคึผืจื™ื•ื•ื™ืœืึทื“ื–ืฉืึทื– ืฆื• ืึธื•ื•ื•ืขืจืจื™ื™ื˜ ืึทื‘ื“ื–ืฉืขืงืฅ ืื™ืŸ ืงืขืจืŸ ื–ื›ึผืจื•ืŸ ืื•ืŸ ืขืกืงืึทืœื™ื™ื˜ ื–ื™ื™ืขืจ ืคึผืจื™ื•ื•ื™ืœืึทื“ื–ืฉืึทื– ืื•ื™ืฃ ื“ื™ ืกื™ืกื˜ืขื. ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืื™ื– ื’ืขืคึฟื™ืจื˜ ื“ื•ืจืš ืึท ืคืขืœืŸ ืคื•ืŸ ื•ื™ืกื’ืœื™ื™ึทืš ืฆื•ื•ื™ืฉืŸ ื“ื™ ืึทืœืึทืงื™ื™ื˜ื™ื“ ื–ื›ึผืจื•ืŸ ื’ืจื™ื™ืก ืื•ืŸ ื“ื™ ืคืึทืงื˜ื™ืฉ ื“ืึทื˜ืŸ ื‘ืืงื•ืžืขืŸ, ื•ื•ื™ื™ึทืœ ื“ื™ ืžืึทืงืกื™ืžื•ื ืึธื ื–ืึธื’ ื’ืจื™ื™ืก ืงืขืŸ ื™ืงืกื™ื“ ื“ื™ ืžืึทืงืกื™ืžื•ื ื–ื›ึผืจื•ืŸ ื’ืจื™ื™ืก ืึทืœืึทืงื™ื™ื˜ื™ื“ ืคึฟืึทืจ ื“ื™ skb_page_frag_refill ืกื˜ืจื•ืงื˜ื•ืจ.

    ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ืคืึทืจืคืขืกื˜ื™ืงื˜ ืื™ืŸ ื“ื™ ืงืขืจืŸ ืื•ื™ืฃ 7 ืžืขืจ (ืคืึทืจืคืขืกื˜ื™ืงื˜ ืื™ืŸ 5.17, 5.16.15, ืืื–"ื• ื•). ืื™ืจ ืงืขื ื˜ ื ืึธื›ื’ื™ื™ืŸ ื“ื™ ืื•ื™ืกื’ืื‘ืขืก ืคื•ืŸ ืคึผืขืงืœ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ืื™ืŸ ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื– ืื•ื™ืฃ ื“ื™ ื‘ืœืขื˜ืขืจ: Debian, SUSE, Ubuntu, RHEL, Fedora, Gentoo, Arch Linux. ื ืืจื‘ืขื˜ืŸ ืคึผืจืึธื•ื˜ืึทื˜ื™ื™ืคึผ ืคื•ืŸ ื“ื™ ื’ื•ื•ื•ืจืข, ื•ื•ืึธืก ืึทืœืึทื•ื– ืึท ืคึผืจืึธืกื˜ ื‘ืึทื ื™ืฆืขืจ ืฆื• ื‘ืึทืงื•ืžืขืŸ ื•ื•ืึธืจืฆืœ ืึทืงืกืขืก ืฆื• Ubuntu Desktop 21.10 ืื™ืŸ ื“ื™ ืคืขืœื™ืงื™ื™ึทื˜ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ, ืื™ื– ืฉื•ื™ืŸ ืึทืจื™ื™ึทื ื’ืขืฉื™ืงื˜ ืื•ื™ืฃ GitHub. ืขืก ืื™ื– ืงืœื™ื™ืžื“ ืึทื– ืžื™ื˜ ืžื™ื ืขืจื•ื•ืขืจื˜ื™ืง ืขื ื“ืขืจื•ื ื’ืขืŸ ื“ื™ ืขืงืกืคึผืœื•ื™ื˜ ื•ื•ืขื˜ ืื•ื™ืš ืึทืจื‘ืขื˜ืŸ ืื•ื™ืฃ ืคืขื“ืึธืจืึท ืื•ืŸ ื“ืขื‘ื™ืึทืŸ. ืขืก ืื™ื– ื ืึธื•ื˜ื•ื•ืขืจื“ื™ ืึทื– ื“ื™ ืขืงืกืคึผืœื•ื™ื˜ ืื™ื– ืขืจื™ื“ื–ืฉื ืึทืœื™ ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึฟืึทืจ ื“ื™ pwn2own 2022 ืคืึทืจืžืขืกื˜, ืึธื‘ืขืจ ื“ื™ ืงืขืจืŸ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืื•ืŸ ืงืขืจืขืงื˜ืึทื“ ืึท ื–ืฉื•ืง ืคึฟืึทืจื‘ื•ื ื“ืŸ ืžื™ื˜ ืื™ื, ืึทื–ื•ื™ ืขืก ืื™ื– ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื•ื™ืกื–ืึธื’ืŸ ื“ื™ ื“ืขื˜ืึทื™ืœืก ืคื•ืŸ ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™.

  • ืฆื•ื•ื™ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– (CVE-2022-1015, CVE-2022-1016) ืื™ืŸ ื“ื™ ื ืขื˜ืคื™ืœื˜ืขืจ ืกืึทื‘ืกื™ืกื˜ืึทื ืื™ืŸ ื“ื™ nf_tables ืžืึธื“ื•ืœืข, ื•ื•ืึธืก ื™ื ืฉื•ืจื– ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ nftables ืคึผืึทืงืึทื˜ ืคื™ืœื˜ืขืจ. ื“ืขืจ ืขืจืฉื˜ืขืจ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืึทืœืึทื•ื– ืึท ื”ื™ื’ืข ืึทื ืคึผืจื™ื•ื•ื™ืœื™ื“ื–ืฉื“ ื‘ืึทื ื™ืฆืขืจ ืฆื• ื“ืขืจื’ืจื™ื™ื›ืŸ ืึทืŸ ืื•ื™ืก-ืคื•ืŸ-ื‘ืึทื•ื ื“ ืฉืจื™ื™ึทื‘ืŸ ืฆื• ืึท ืึทืœืึทืงื™ื™ื˜ื™ื“ ื‘ืึทืคืขืจ ืื•ื™ืฃ ื“ืขื ืึธื ืœื™ื™ื’ืŸ. ืึท ืึธื•ื•ื•ืขืจืคืœืึธื• ืึทืงืขืจื– ื•ื•ืขืŸ ืคึผืจืึทืกืขืกื™ื ื’ ื ืคื˜ืึทื‘ืœืขืก ืื•ื™ืกื“ืจื•ืงืŸ ื•ื•ืึธืก ื–ืขื ืขืŸ ืคืึธืจืžืึทื˜ื˜ืขื“ ืื™ืŸ ืึท ื–ื™ื›ืขืจ ื•ื•ืขื’ ืื•ืŸ ื–ืขื ืขืŸ ืคึผืจืึทืกืขืกื˜ ื‘ืขืฉืึทืก ื“ื™ ื˜ืฉืขืง ืคืึทืกืข ืคื•ืŸ โ€‹โ€‹ื™ื ื“ืขืงืกื™ื– ืกืคึผืขืกื™ืคื™ืขื“ ื“ื•ืจืš ืึท ื‘ืึทื ื™ืฆืขืจ ื•ื•ืึธืก ื”ืื˜ ืึทืงืกืขืก ืฆื• nftables ื›ึผืœืœื™ื.

    ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ื’ืขืคึฟื™ืจื˜ ื“ื•ืจืš ื“ื™ ืคืึทืงื˜ ืึทื– ื“ื™ ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื™ืžืคึผืœื™ื™ื“ ืึทื– ื“ื™ ื•ื•ืขืจื˜ ืคื•ืŸ "enum nft_registers reg" ืื™ื– ื’ืขื•ื•ืขืŸ ืึท ืื™ื™ืŸ ื‘ื™ื™ื˜, ื•ื•ืขืŸ ื•ื•ืขืŸ ื–ื™ื›ืขืจ ืึธืคึผื˜ื™ืžื™ื–ืึทื˜ื™ืึธื ืก ื–ืขื ืขืŸ ืขื ื™ื™ื‘ืึทืœื“, ื“ืขืจ ืงืึทืžืคึผื™ื™ืœืขืจ, ืœื•ื™ื˜ ื“ื™ C89 ืกืคึผืขืกื™ืคื™ืงืึทื˜ื™ืึธืŸ, ืงืขืŸ ื ื•ืฆืŸ ืึท 32-ื‘ื™ืกืœ ื•ื•ืขืจื˜ ืคึฟืึทืจ ืขืก. . ืจืขื›ื˜ ืฆื• ื“ืขื ืฉื˜ืจื™ืš, ื“ื™ ื’ืจื™ื™ืก ื’ืขื ื™ืฆื˜ ื•ื•ืขืŸ ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ืื•ืŸ ืึทืœืึทืงื™ื™ื˜ื™ื ื’ ื–ื™ืงืึธืจืŸ ืื™ื– ื ื™ืฉื˜ ืฉื˜ื™ืžืขืŸ ืฆื• ื“ื™ ืคืึทืงื˜ื™ืฉ ื’ืจื™ื™ืก ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ืื™ืŸ ื“ื™ ืกื˜ืจื•ืงื˜ื•ืจ, ื•ื•ืึธืก ืคื™ืจื˜ ืฆื• ื“ื™ ืขืง ืคื•ืŸ ื“ื™ ืกื˜ืจื•ืงื˜ื•ืจ ืื™ื– ืึธื•ื•ื•ืขืจืœืึทืคึผื˜ ืžื™ื˜ ืคึผื•ื™ื ื˜ืขืจื– ืื•ื™ืฃ ื“ืขื ืึธื ืœื™ื™ื’ืŸ.

    ื“ืขืจ ืคึผืจืึธื‘ืœืขื ืงืขื ืขืŸ ื–ื™ื™ืŸ ืขืงืกืคึผืœื•ื™ื˜ืึทื“ ืฆื• ื•ื™ืกืคื™ืจืŸ ืงืึธื“ ืื•ื™ืฃ ื“ื™ ืงืขืจืŸ ืžื“ืจื’ื”, ืึธื‘ืขืจ ืึท ื’ืขืจืึธื˜ืŸ ื‘ืึทืคืึทืœืŸ ืจื™ืงื•ื•ื™ื™ืขืจื– ืึทืงืกืขืก ืฆื• ื ืคื˜ืึทื‘ืœืขืก, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื‘ืืงื•ืžืขืŸ ืื™ืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ื ืขืฅ ื ืึธืžืขืŸ ืžื™ื˜ CLONE_NEWUSER ืึธื“ืขืจ CLONE_NEWNET ืจืขื›ื˜ (ืœืžืฉืœ ืื•ื™ื‘ ืื™ืจ ืงืขื ืขืŸ ืœื•ื™ืคืŸ ืึทืŸ ืืคื’ืขื–ื•ื ื“ืขืจื˜ ืงืึทื ื˜ื™ื™ื ืขืจ). ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ืื•ื™ืš ืขื ื’ ืฉื™ื™ึทื›ื•ืช ืฆื• ื“ื™ ืึธืคึผื˜ื™ืžื™ื–ืึทื˜ื™ืึธื ืก ื’ืขื ื™ืฆื˜ ื“ื•ืจืš ื“ื™ ืงืึทืžืคึผื™ื™ืœืขืจ, ื•ื•ืึธืก, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื–ืขื ืขืŸ ืขื ื™ื™ื‘ืึทืœื“ ื•ื•ืขืŸ ื‘ื ื™ืŸ ืื™ืŸ ื“ื™ "CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE = y" ืžืึธื“ืข. ืขืงืกืคึผืœืึธื™ื˜ืึทื˜ื™ืึธืŸ ืคื•ืŸ ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ืžืขื’ืœืขืš ืกื˜ืึทืจื˜ื™ื ื’ ืžื™ื˜ ืœื™ื ื•ืงืก ืงืขืจืŸ 5.12.

    ื“ื™ ืจื’ืข ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ืŸ ื ืขื˜ืคื™ืœื˜ืขืจ ืื™ื– ื’ืขืคึฟื™ืจื˜ ื“ื•ืจืš ืึทืงืกืขืก ืึท ืฉื•ื™ืŸ ื‘ืืคืจื™ื™ื˜ ื–ื™ืงืึธืจืŸ ื’ืขื’ื ื˜ (ื ื•ืฆืŸ-ื ืึธืš-ืคืจื™ื™) ืื™ืŸ ื“ื™ nft_do_chain ื”ืึทื ื“ืœืขืจ ืื•ืŸ ืงืขื ืขืŸ ืคื™ืจืŸ ืฆื• ืึท ืจื™ื ืขืŸ ืคื•ืŸ ืึทื ื™ื ื™ืฉื™ืึทืœื™ื™ื–ื“ ื’ืขื‘ื™ื˜ืŸ ืคื•ืŸ ืงืขืจืŸ ื–ื›ึผืจื•ืŸ, ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืœื™ื™ืขื ืขืŸ ื“ื•ืจืš ืžืึทื ื™ืคึผื™ืึทืœื™ื™ืฉืึทื ื– ืžื™ื˜ nftables ืื•ื™ืกื“ืจื•ืงืŸ ืื•ืŸ ื’ืขื•ื•ื™ื™ื ื˜, ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ื˜ื™ื™ึทื˜ืœ ื•ื•ืขื ื“ื˜ ื‘ืขืฉืึทืก ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืขืงืกืคึผืœื•ื™ืฅ ืคึฟืึทืจ ืื ื“ืขืจืข ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื–. ืขืงืกืคึผืœืึธื™ื˜ืึทื˜ื™ืึธืŸ ืคื•ืŸ ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ ืื™ื– ืžืขื’ืœืขืš ืกื˜ืึทืจื˜ื™ื ื’ ืžื™ื˜ ืœื™ื ื•ืงืก ืงืขืจืŸ 5.13.

    ื“ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ื–ืขื ืขืŸ ื’ืขืจืขื“ื˜ ืื™ืŸ ื”ื™ื™ึทื ื˜ ืก ืงืขืจื ืขืœ ืคึผืึทื˜ืฉืึทื– 5.17.1, 5.16.18, 5.15.32, 5.10.109, 5.4.188, 4.19.237, 4.14.274 ืื•ืŸ 4.9.309. ืื™ืจ ืงืขื ื˜ ื ืึธื›ื’ื™ื™ืŸ ื“ื™ ืื•ื™ืกื’ืื‘ืขืก ืคื•ืŸ ืคึผืขืงืœ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ืื™ืŸ ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื– ืื•ื™ืฃ ื“ื™ ื‘ืœืขื˜ืขืจ: Debian, SUSE, Ubuntu, RHEL, Fedora, Gentoo, Arch Linux. ื“ืขืจ ืคืึธืจืฉืขืจ ื•ื•ืึธืก ื”ืึธื˜ ืื™ื“ืขื ื˜ื™ืคื™ืฆื™ืจื˜ ื“ื™ ืคืจืื‘ืœืขืžืขืŸ ื”ืึธื˜ ื’ืขืžืึธืœื“ืŸ ื“ื™ ืฆื•ื’ืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ืืจื‘ืขื˜ืŸ ืขืงืกืคึผืœื•ื™ืฅ ืคึฟืึทืจ ื‘ื™ื™ื“ืข ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื–, ื•ื•ืึธืก ื–ืขื ืขืŸ ืคึผืœืึทื ื ืขื“ ืฆื• ื–ื™ื™ืŸ ืืจื•ื™ืก ืื™ืŸ ืึท ื‘ื™ืกืœ ื˜ืขื’, ื ืึธืš ื“ื™ ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื– ืžืขืœื“ื•ื ื’ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ืฆื• ื“ื™ ืงืขืจืŸ ืคึผืึทืงืึทื“ื–ืฉืึทื–.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’