Maawa mashoma apfuura takaburitsa chinyorwa chaitaura nezve izvo zvinozivikanwa se Kusabvumirwa kufamba, module nyowani yekuchengetedza iyo inosvika neLinux 5.4. Pakati pezvichaitwa nemu module uyu isu tinofanirwa kubatsira kudzivirira kuitiswa kwekodhi. Muenzaniso unonyatsotsanangura kukosha kwawo wasvika nhasi, kubvira Canonical yakagadzirisa kukanganisika kwakati uye mamwe acho anogona kushandiswa kuita kodhi yekumanikidza, chimwe chinhu chichava chakanyanya kunetsa mushure mekuburitswa kweLinux 5.4.
Pakazara, vakagadziriswa 6 kudzvinyirira yakaunganidzwa mumishumo mitatu: iyo USN-4142-1 iyo inobata Ubuntu 19.04, Ubuntu 18.04 uye Ubuntu 16.04, iyo USN-4142-2 iyo yakafanana neye yapfuura asi yakanangana naUbuntu 14.04 uye Ubuntu 12.04 (zvese mushanduro dzeESM) uye USN-4143-1, iyo inokanganisa shanduro nhatu dzichiri kunakidzwa nerutsigiro rwepamutemo. Zvese zvinokuvadzwa zvakanyorwa kunzi kurumidza kwepakati.
Matanhatu matanhatu anotsanangura kuti nei tichiitira hanya Lockdown
Izvo zvinokuvadza zvakagadziriswa zvave zvinotevera:
- CVE-2019-5094: Inobatika yekushandisa kodhi kuitiswa kunowanikwa muE2fsprogs 1.45.3 quota faira mashandiro. Chikamu chakanyatsogadzirwa ext4 chinogona kukonzeresa kunyorera kunyorera kumurwi, zvichikonzera kuitiswa kwekodhi. Anorwisa Iwe unogona kukuvadza chikamu kuti umise kushomeka uku.
- CVE-2017-2888: Iyo isingabatsiri nhamba yekufashukira kushomeka iripo painogadzira nyowani RGB pamusoro muSDL 2.0.5. Faira rakagadzirwa zvine hungwaru rinogona kukonzera manhamba kufashukira kuchikonzera kushoma kwendangariro kwakapihwa izvo zvinogona kutungamira kune Buffer kufashukira uye ingangoita kodhi kuitisa. Anorwisa anogona kupa Faira remifananidzo rakanyatsogadzirirwa kukonzera kusagadzikana uku.
- CVE-2019-7635, CVE-2019-7636, CVE-2019-7637 y CVE-2019-7638: SDL (Nyore DirectMedia Layer) inosvika ku1.2.15 uye 2.x inosvika ku2.0.9 ine lBlit1to4-yakavakirwa pamusoro-kubhaiza muvhidhiyo / SDL_blit_1.c, SDL_GetRGB muvhidhiyo / SDL_pixels.c, SDL_FillRect muvhidhiyo / SDL_surface.c uye Map1toN muvhidhiyo / SDL_pixels.c.
Yokutanga yezviri pamusoro inobatawo Ubuntu 19.10 Eoan Ermine, saka ivo vachakurumidza kuburitsa zvigamba zveiyo vhezheni ichaburitswa muna Gumiguru 17. Mushure mekuvandudzwa kwaiswa, unofanira kutangazve komputa yako kuti shanduko dziite. Uye kunyangwe zvisiri kukundikana kwakakomba, Kusabvumirwa kufamba, Tichakumirira.