Óÿçâèìîñòü â Linux, êàñàþùàÿñÿ ñåòåâîãî ïðîòîêîëà CAN BCM |
Íåäàâíî âûÿâëåííàÿ óÿçâèìîñòü â ÿäðå Linux (CVE-2021-3609) ïîçâîëÿåò ïîëó÷èòü root-ïðàâà ðÿäîì ìàõèíàöèé, ñâÿçàííûõ ñ ñåòåâûì ïðîòîêîëîì CAN (controller area network) BCM. Çàòðàãèâàåò âåðñèè ñ 2.6.25 äî mainline 5.13-rc6 âêëþ÷èòåëüíî.
Èññëåäîâàòåëü, âûÿâèâøèé óÿçâèìîñòü, ïîäãîòîâèë ýêñïëîèò, äåéñòâóþùèé íà ÿäðà âåðñèé >=5.4.
( ÷èòàòü äàëüøå... )
http://feedproxy.google.com/~r/org/LOR/~3/DGRS2WohNqg/16378825
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