Nuglaanta fog ee kernelka NetBSD, oo laga faa'iidaysto shabakad maxalli ah

NetBSD meesha laga saaray nuglaanta, oo ay sababtay la'aanta hubinta xudduudaha kaydinta marka la farsameynayo fireemada jumbo ee darawalada loogu talagalay adapters network ee ku xiran USB. Arrintu waxay keentaa in qayb baakidh ah laga guuriyo si ka baxsan kaydka loo qoondeeyay kutlada mrif, kaas oo laga yaabo in loo isticmaalo fulinta koodka weerarka heerka kernel iyadoo laga soo dirayo xidhmo gaar ah shabakada deegaanka. Hagaajin lagu xakameynayo nuglaanta ayaa la sii daayay Agoosto 28, laakiin faahfaahinta dhibaatada ayaa hadda la shaaciyay. Arrintu waxay saamaysaa atu, faashash, faashash, otus, orod iyo ure wadayaasha.

Dhanka kale, ku jira xirmada Windows TCP/IP la aqoonsaday dhaliil nuglaanta, oggolow meel fog ka fulin koodka weerarka adoo soo diraya baakidh ICMPv6 ah oo wata xayaysiis IPv6 router (RA, Router Advertisement).
Nuglaanta muuqda Tan iyo markii loo cusbooneysiiyay 1709 ee Windows 10/Windows Server 2019, kaas oo soo bandhigay taageerada gudbinta qaabeynta DNS iyada oo loo marayo xirmooyinka ICMPv6 RA, oo lagu qeexay RFC 6106. Arrintu waxaa sababa qoondaynta kaydinta khaldan ee RDNSS waxyaabaha ku jira goobta marka ay dhaafto cabbirrada qiimaha aan caadiga ahayn (xajmiga beerta waxaa loo fasiray in ay yihiin tiro badan oo ah 16, taas oo keentay in ay dhibaato ka soo gaarto kala saarista iyo qoondaynta 8 bytes ee xasuusta yar, tan iyo markii 8 bytes ee dheeraadka ah loo arkay in ay ka tirsan yihiin goobta soo socota).

Source: opennet.ru