Zowopsa zitatu mu driver wodabwitsa wa wifi wophatikizidwa mu Linux kernel

Mu dalaivala wa zida zopanda zingwe pa Marvell tchipisi kudziwika zovuta zitatu (CVE-2019-14814, CVE-2019-14815, CVE-2019-14816), zomwe zingapangitse kuti deta ilembedwe kupyola buffer yomwe yaperekedwa pokonza mapaketi opangidwa mwapadera omwe amatumizidwa kudzera pa mawonekedwe netlink.

Nkhanizi zitha kugwiritsidwa ntchito ndi wogwiritsa ntchito wakomweko kuti apangitse kuwonongeka kwa kernel pamakina omwe amagwiritsa ntchito makhadi opanda zingwe a Marvell. Kuthekera kogwiritsa ntchito zofooka kuti muwonjezere mwayi mudongosolo sikungathetsedwe. Mavuto akadali osakonzedwa pakugawa (Debian, Ubuntu, Fedora, RHEL, SUSE). Zapangidwa kuti ziphatikizidwe mu Linux kernel chigamba.

Source: opennet.ru

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