Linus Torvalds ndiye anonyanya kuita nezveLinux kernel, asi anonyanya kutarisisa pane point-zero shanduro dzaanoburitsa mwedzi miviri kana zvakadaro. Zvino kune vamwe vanogadzira kana vagadziri vane basa rekuburitsa zvigadziriso zvekugadzirisa, saGreg Kroah-Hartman, akaburitsa maawa mashoma apfuura. Linux 6.0.2 kugadzirisa zvikanganiso zvekuchengetedza zvinokanganisa iyo WiFi stack. Pamwe chete ne6.0.2, Kroah-Hartman akaburitsawo zvigadziriso kune zvakakanganisika kernels zvichiri kutsigirwa.
Pose, yakagadziriswa 5 kusasimba kunobata iyo WiFi Stack, zvichiita kuti vose vazivikanwe neChina chapfuura, October 13. Hapana kana mazuva maviri apfuura kuti zvigamba zviburitswe, uye vese vashandisi vanorayirwa kuti vagadzirise nekukurumidza sezvinobvira. Shanduro itsva idzi Linux 6.0.2, Linux 5.19.16, Linux 5.15.74, Linux 5.10.148, uye Linux 5.4.248; dzimwe shanduro dzeLTS dzichiri kutsigirwa (4.9, 4.14 uye 4.19) dzaisazokanganiswa.
Linux 6.0.2 uye mamwe maLTS anogadzirisa 5 kuchengetedza kukanganisa
Izvo zvikanganiso zvekuchengetedza zvakagadziriswa ndezvi:
- CVE-2022-41674 - Gadzirisa u8 kufashukira mu cfg80211_update_notlisted_nontrans (max 256 byte overwrite).
- CVE-2022-42719: wifi: mac80211: gadzirisa parsing yeMBSSID yekushandisa-mushure-yemahara kushandisa-mushure-yemahara mamiriro.
- CVE-2022-42720: wifi: cfg80211: yakagadziriswa SRS kuverenga zvikanganiso zvine chekuita neusability mushure mekuburitswa.
- CVE-2022-42721: wifi: cfg80211: kudzivirira isina kutumirwa BSS runyorwa uori.
- CVE-2022-42722: wifi: mac80211: Yakagadziriswa bhekoni dziviriro yakundikana kana iyo P2P mudziyo uchitambura neNULL ptr bypass.
Linux 6.0.2 uye mamwe ese maLTS mavhezheni ane zvigamba anowanikwa mu kernel.org, inoda kuiswa kwemanyore kana uchidhawunirodha tarball kubva pane yakataurwa portal. Kugoverwa seUbuntu hakushandise kernel yepamutemo, uye zvigamba zvinoburitswa nekambani inovandudza sisitimu yekushandisa, senge mune ino Canonical. Muzviitiko zvakawanda, kunze kwekunge kuiswa kwemaoko kwaitwa, zvigamba zvinosvika sechikamu chekugadzirisa sisitimu yekushandisa.