CVE:CVE-2018-9069
CNNVD:CNNVD-201809-1182
Lenovo 310S-14ISK等都是中国联想（Lenovo）公司的笔记本电脑产品。
多款Lenovo IdeaPad产品中的BIOS闪存设备锁定机制存在竞争条件漏洞。拥有管理员权限的攻击者可利用该漏洞修改BIOS的内容。以下产品受到影响：Lenovo 310S-14ISK；320-15IKBRA；320-15IKBRN；320-15IKBRN Touch；320-17IKBRN；320S-14IKB；320S-15IKB；320S-15ISK；510S-14ISK等。
solution:Upgrade hp 310s-14isk_firmware to a higher version than 1.15,and avoid the version (,1.15); Upgrade hp 320-15ikbra_firmware to a higher version than 6jcn24ww,and avoid the version (,6jcn24ww); Upgrade hp 320-15ikbrn_firmware to a higher version than 6jcn24ww,and avoid the version (,6jcn24ww); Upgrade hp 320-15ikbrn_touch_firmware to a higher version than 6jcn24ww,and avoid the version (,6jcn24ww); Upgrade hp 320-17ikbrn to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp 320s-14ikb to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp 320s-15ikb_firmware to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp 320s-15isk_firmware to a higher version than 2wcn38ww,and avoid the version (,2wcn38ww); Upgrade hp 510s-14isk_firmware to a higher version than 1.15,and avoid the version (,1.15); Upgrade hp 520-15ikbrn_firmware to a higher version than 6jcn26ww,and avoid the version (,6jcn26ww); Upgrade hp 520s-14ikb_firmware to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp 710s_plus-13ikb_16g_firmware to a higher version than 2.55,and avoid the version (,2.55); Upgrade hp 710s_plus-3ikb_firmware to a higher version than 2.55,and avoid the version (,2.55); Upgrade hp xiaoxinair13ikbpro_firmware to a higher version than 2.55,and avoid the version (,2.55); Upgrade hp 710s_plus_touch-13ikb_firmware to a higher version than 2.55,and avoid the version (,2.55); Upgrade hp 720s-13ikb_firmware to a higher version than 5scn38ww,and avoid the version (,5scn38ww); Upgrade hp b320-14ikb_firmware to a higher version than -; Upgrade lenovo e42-80_firmware to a higher version than 2wcn38ww,and avoid the version (,2wcn38ww); Upgrade lenovo e52-80_firmware to a higher version than 2wcn38ww,and avoid the version (,2wcn38ww); Upgrade hp flex_4-1470_firmware to a higher version than 1.15,and avoid the version (,1.15); Upgrade hp flex_5-1470_firmware to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp flex_5-1570_firmware to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp ideapad_2in1_14_firmware to a higher version than -; Upgrade hp lenovo_ideapad_320-14ikb(i+a)_firmware to a higher version than -; Upgrade hp lenovo_ideapad_320-14ikb(i+n)_firmware to a higher version than -; Upgrade hp lenovo_ideapad_320-15abr_firmware to a higher version than -; Upgrade hp lenovo_ideapad_320-15ikb(i+n)_firmware to a higher version than -; Upgrade hp lenovo_ideapad_320s-14ikbr_firmware to a higher version than -; Upgrade hp lenovo_ideapad_320s-15ikbr_firmware to a higher version than -; Upgrade hp lenovo_ideapad_520s-14ikbr_firmware to a higher version than -; Upgrade hp lenovo_ideapad_720s-14ikb_firmware to a higher version than 6jcn26ww,and avoid the version (,6jcn26ww); Upgrade hp lenovo_ideapad_flex_5-1470_firmware to a higher version than 6jcn26ww,and avoid the version (,6jcn26ww); Upgrade hp lenovo_ideapad_flex_5-1570_firmware to a higher version than 6jcn26ww,and avoid the version (,6jcn26ww); Upgrade hp lenovo_ideapad_y520-15ikbn_firmware to a higher version than -; Upgrade hp lenovo_tianyi_310-14ikb_firmware to a higher version than -; Upgrade hp lenovo_tianyi_310-15ikb_firmware to a higher version than -; Upgrade hp lenovo_y520-15ikba_firmware to a higher version than 5jcn25ww,and avoid the version (,5jcn25ww); Upgrade hp lenovo_y520-15ikbm_firmware to a higher version than 5jcn25ww,and avoid the version (,5jcn25ww); Upgrade hp lenovo_yoga_520-14ikb_firmware to a higher version than 6jcn26ww,and avoid the version (,6jcn26ww); Upgrade hp lenovo_yoga_520-15ikb_firmware to a higher version than 6jcn26ww,and avoid the version (,6jcn26ww); Upgrade hp miix_720-12ikb to a higher version than 3scn66ww,and avoid the version (,3scn66ww); Upgrade hp nano110-14ikb_firmware to a higher version than -; Upgrade hp nano110-15ikb_firmware to a higher version than 5xcn24ww,and avoid the version (,5xcn24ww); Upgrade hp rescuer_r720-15ikbm_firmware to a higher version than 5xcn24ww,and avoid the version (,5xcn24ww); Upgrade hp rescuer_y520-15ikbm_firmware to a higher version than 5xcn24ww,and avoid the version (,5xcn24ww); Upgrade lenovo v310-14ikb_firmware to a higher version than 2wcn38ww,and avoid the version (,2wcn38ww); Upgrade lenovo v310-14isk_firmware to a higher version than 4.07,and avoid the version (,4.07); Upgrade lenovo v310-15ikb_firmware to a higher version than 2wcn38ww,and avoid the version (,2wcn38ww); Upgrade lenovo v310-15isk_firmware to a higher version than 0zcn47ww,and avoid the version (,0zcn47ww); Upgrade hp v330-14ikb_firmware to a higher version than 4.07,and avoid the version (,4.07); Upgrade hp v330-14isk_firmware to a higher version than 4.07,and avoid the version (,4.07); Upgrade lenovo v510-14ikb_firmware to a higher version than 2wcn38ww,and avoid the version (,2wcn38ww); Upgrade lenovo v510-15ikb_firmware to a higher version than 2wcn38ww,and avoid the version (,2wcn38ww); Upgrade hp yoga_310-11iap_firmware to a higher version than 6.7,and avoid the version (,6.7); Upgrade hp yoga_510-14isk_firmware to a higher version than 1.15,and avoid the version (,1.15); Upgrade hp yoga_720-13ikb_firmware to a higher version than 2.05,and avoid the version (,2.05); Upgrade hp yoga_720-13ikbr_firmware to a higher version than 2.07,and avoid the version (,2.07); Upgrade hp yoga_720-15ikb_firmware to a higher version than 2.05,and avoid the version (,2.05); Upgrade hp lenovo_v720-14_firmware to a higher version than 2.12,and avoid the version (,2.12); Upgrade hp 7000_u42_firmware to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp 7000-15_u42_firmware to a higher version than 2.09,and avoid the version (,2.09); Upgrade hp r720-15ikba_firmware to a higher version than 5jcn25ww,and avoid the version (,5jcn25ww); Upgrade hp y520-15ikba_firmware to a higher version than 5jcn25ww,and avoid the version (,5jcn25ww); Upgrade hp r720-15ikbn_firmware to a higher version than 4gcn38ww,and avoid the version (,4gcn38ww); Upgrade hp y520-15ikbn_firmware to a higher version than 4gcn38ww,and avoid the version (,4gcn38ww); Upgrade hp y720-15ikb_firmware to a higher version than 4gcn38ww,and avoid the version (,4gcn38ww); Upgrade hp lenovo_y720-15ikb_firmware to a higher version than 4gcn38ww,and avoid the version (,4gcn38ww); Upgrade hp e43-80_kbl_firmware to a higher version than 4.07,and avoid the version (,4.07)