Amathuba okudlula ukuvinjelwa kokulayisha amamojula we-kernel asetshenziswe emithethweni ye-SELinux ehlosiwe kwelinye lamadivayisi ahlolisisiwe abonisiwe (akucaciswanga ukuthi iyiphi idivayisi esikhuluma ngayo nokuthi inkinga iyithinta kangakanani imithetho ye-SELinux ku-firmware nokusabalalisa). Ukuvinjwa kwemojuli emithethweni ye-SELinux ehilelekile bekusekelwe ekukhawuleleni ukufinyelela ocingweni lwesistimu ye-finit_module, evumela ukulayisha imojuli efayeleni futhi isetshenziswe ezinsizeni ezifana ne-insmod. Kodwa-ke, imithetho ye-SELinux ayizange icabangele ikholi yesistimu ye-init_module, engasetshenziswa futhi ukulayisha amamojula e-kernel ngokuqondile ku-buffer kumemori.
Ukuze ubonise indlela, kulungiselelwe ukuxhaphaza kwe-prototype okukuvumela ukuthi wenze ikhodi ezingeni le-kernel ngokulayisha imojula yakho futhi ukhubaze ngokuphelele ukuvikela kwe-SELinux, uma unokufinyelela kwezimpande ohlelweni olukhawulelwe yi-SELinux.
Source: opennet.ru