CVE:CVE-2018-3979
CNNVD:CNNVD-201903-1043
Nouveau是一款开源显卡驱动程序。
Nouveau NV117版本（Ubuntu 18.04 LTS版本）中存在拒绝服务漏洞。远程攻击者可借助特制的网站利用该漏洞造成拒绝服务。
solution:Upgrade canonical ubuntu_linux to a higher version than 18.04,and avoid the version 18.04; Upgrade nvidia geforce_gtx_745_firmware to a higher version than -; Upgrade nvidia geforce_gtx_750_firmware to a higher version than -; Upgrade nvidia geforce_gtx_750_ti_firmware to a higher version than -; Upgrade nvidia geforce_gtx_840m_firmware to a higher version than -; Upgrade nvidia geforce_gtx_845m_firmware to a higher version than -; Upgrade nvidia geforce_gtx_850m_firmware to a higher version than -; Upgrade nvidia geforce_gtx_860m_firmware to a higher version than -; Upgrade nvidia geforce_gtx_950m_firmware to a higher version than -; Upgrade nvidia geforce_gtx_960m_firmware to a higher version than -; Upgrade nvidia quadro_k620_firmware to a higher version than -; Upgrade nvidia quadro_k1200_firmware to a higher version than -; Upgrade nvidia quadro_k2200_firmware to a higher version than -; Upgrade nvidia quadro_m1000m_firmware to a higher version than -; Upgrade nvidia quadro_m1200m_firmware to a higher version than -; Upgrade nvidia grid_m30_firmware to a higher version than -; Upgrade nvidia grid_m40_firmware to a higher version than -