CVE-2019-6190
Medium
Description
Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after resuming from sleep (S3) on systems with Intel TXT enabled.
SeverityMedium
CVSS5.0
Exploit probability—
ProductLenovo Thinkstation E32 Firmware
PublishedFeb 14, 2020
First seenFeb 14, 2020
How to fix
Update
- lenovo thinkstation_e32_firmwarefbktdba or later
- lenovo thinkcentre_e93_firmwarefbktdba or later
- lenovo thinkcentre_m6500s_firmwarefbktdba or later
- lenovo thinkcentre_m6500t_firmwarefbktdba or later
- lenovo thinkcentre_m73p_firmwarefbktdba or later
- lenovo thinkcentre_m83_firmwarefbktdba or later
- lenovo thinkcentre_m8500s_firmwarefbktdba or later
- lenovo thinkcentre_m8500t_firmwarefbktdba or later
- lenovo thinkcentre_m93_firmwarefbktdba or later
- lenovo thinkcentre_m93p_firmwarefbktdba or later
- lenovo thinkstation_p300_firmwarefbktdba or later
- lenovo thinkstation_c30_refresh_firmware2-27-2020 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lenovo thinkstation_e32_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_e93_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m6500s_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m6500t_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m73p_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m83_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m8500s_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m8500t_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m93_firmware | v < fbktdba | fbktdba |
| lenovo thinkcentre_m93p_firmware | v < fbktdba | fbktdba |
| lenovo thinkstation_p300_firmware | v < fbktdba | fbktdba |
| lenovo thinkstation_c30_refresh_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_d30_refresh_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p410_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p500_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p510_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p700_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p710_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p720_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p900_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p910_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_p920_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo thinkstation_s30_refresh_firmware | v < 2-27-2020 | 2-27-2020 |
| lenovo h50-30g_desktop_firmware | v < fckt97a | fckt97a |
| lenovo lenovo_63_desktop_firmware | v < fckt97a | fckt97a |
| lenovo m4500_desktop_firmware | v < fckt97a | fckt97a |
| lenovo m4500_id_desktop_firmware | v < fckt97a | fckt97a |
| lenovo m4550_id_desktop_firmware | v < fckt97a | fckt97a |
| lenovo qitian_4500_desktop_firmware | v < fckt97a | fckt97a |
| lenovo qitian_b4550_desktop_firmware | v < fckt97a | fckt97a |
| lenovo qitian_m4550_desktop_firmware | v < fckt97a | fckt97a |
| lenovo thinkcentre_e73_desktop_firmware | v < fckt97a | fckt97a |
| lenovo thinkcentre_e73s_desktop_firmware | v < fckt97a | fckt97a |
| lenovo thinkcentre_m4500k_desktop_firmware | v < fckt97a | fckt97a |
| lenovo thinkcentre_m4500s_desktop_firmware | v < fckt97a | fckt97a |
| lenovo thinkcentre_m4500t_desktop_firmware | v < fckt97a | fckt97a |
| lenovo thinkcentre_m73_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_afh81_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_mc_h81_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_mf_h81_pci_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_ms_h81_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_tc_h81_pci_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_wcc_h81_pci_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_wf_h81_pci_desktop_firmware | v < fckt97a | fckt97a |
| lenovo yangtian_ws_h81_desktop_firmware | v < fckt97a | fckt97a |
| lenovo thinkcentre_m9350z_firmware | v < fekta1a | fekta1a |
| lenovo thinkcentre_m93z_firmware | v < fekta1a | fekta1a |
| lenovo thinkcentre_m73_tiny_firmware | v < fhkt84a | fhkt84a |
| lenovo thinkcentre_m4500q_firmware | v < fhkt84a | fhkt84a |
| lenovo thinkcentre_m9550z_firmware | v < fukt55a | fukt55a |
| lenovo thinkcentre_m9500z_firmware | v < fukt55a | fukt55a |
| lenovo thinkcentre_m900z_firmware | v < fukt55a | fukt55a |
| lenovo thinkcenter_m700z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcenter_m800z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcentre_e74z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcentre_m700z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcentre_m7300z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcentre_m800z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcentre_m8300z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcentre_m8350z_firmware | v < fvkt64a | fvkt64a |
| lenovo thinkcentre_m83z_firmware | v < fvkt64a | fvkt64a |
| lenovo ideacentre_700_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m6600_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m6600q_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m6600s_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m6600t_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m700q_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m800_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m8600s_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m8600t_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkcentre_m900_firmware | v < fwkta7a | fwkta7a |
| lenovo yangtian_afq150_firmware | v < fwkta7a | fwkta7a |
| lenovo yta8900f_firmware | v < fwkta7a | fwkta7a |
| lenovo thinkstation_p310_firmware | v < fwkta9a | fwkta9a |
| lenovo qitian_b4650_firmware | v < m05kt88a | m05kt88a |
| lenovo qitian_m4600_firmware | v < m05kt88a | m05kt88a |
| lenovo qitian_m4650_firmware | v < m05kt88a | m05kt88a |
| lenovo thinkcentre_e74_firmware | v < m05kt88a | m05kt88a |
| lenovo thinkcentre_e74s_firmware | v < m05kt88a | m05kt88a |
| lenovo thinkcentre_m4600s_firmware | v < m05kt88a | m05kt88a |
| lenovo thinkcentre_m4600t_firmware | v < m05kt88a | m05kt88a |
| lenovo thinkcentre_m700s_firmware | v < m05kt88a | m05kt88a |
| lenovo thinkcentre_m700t_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_afh110_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_mc_h110_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_mc_h110_pci_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_me_h110_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_mf_h110_pci_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_tc_h110_pci_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_wc_h110_pci_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_we_h110_firmware | v < m05kt88a | m05kt88a |
| lenovo yangtian_wf_h110_pci_firmware | v < m05kt88a | m05kt88a |
| lenovo thinkcentre_m600_firmware | v < m00kt63a | m00kt63a |
| lenovo thinkcentre_x1_aio_firmware | v < m0hkt44a | m0hkt44a |
| lenovo thinkcentre_m79_firmware | v < m0lkt27a | m0lkt27a |
| lenovo qitian_b5900_firmware | v < m0lkt27a | m0lkt27a |
| lenovo yangtian_ytm6900e-00_firmware | v < m0ukt35a | m0ukt35a |
| lenovo thinkcentre_s510_firmware | v < m0ukt35a | m0ukt35a |
| lenovo qt_m410_firmware | v < m16kt61a | m16kt61a |
| lenovo qt_b415_firmware | v < m16kt61a | m16kt61a |
| lenovo qt_m415_firmware | v < m16kt61a | m16kt61a |
| lenovo thinkcentre_e75t_firmware | v < m16kt61a | m16kt61a |
| lenovo thinkcentre_e75s_firmware | v < m16kt61a | m16kt61a |
| lenovo thinkcentre_m710t_firmware | v < m16kt61a | m16kt61a |
| lenovo thinkcentre_m710s_firmware | v < m16kt61a | m16kt61a |
| lenovo v520s-08ikl_firmware | v < m16kt61a | m16kt61a |
| lenovo v520t-15ikl_firmware | v < m16kt61a | m16kt61a |
| lenovo v410z_firmware | v < m17kt44a | m17kt44a |
| lenovo v310z_firmware | v < m18kt29a | m18kt29a |
| lenovo qt_a7400_firmware | v < m18kt29a | m18kt29a |
| lenovo thinkcentre_m610_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkcentre_m710q_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkcentre_m910q_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkcentre_m910s_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkcentre_m910t_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkcentre_m910x_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkstation_p318_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkstation_p320_tiny_firmware | v < m1akt47a | m1akt47a |
| lenovo thinkcentre_m720q_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkcentre_m720t_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkcentre_m720s_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkcentre_m920q_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkcentre_m920x_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkcentre_m920t_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkcentre_m920s_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkstation_p330_tiny_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkstation_p330_firmware | v < m1vkt4ba | m1vkt4ba |
| lenovo thinkcentre_m715q_firmware | v < m11kt49a | m11kt49a |
| lenovo thinkcentre_m910z_firmware | v < m1bkt44a | m1bkt44a |
| lenovo ideacentre_310s-08igm_firmware | v < m1tkt24a | m1tkt24a |
| lenovo lenovo_v330-15igm_firmware | v < m1tkt24a | m1tkt24a |
| lenovo thinkcentre_m625q_firmware | v < m1wkt37a | m1wkt37a |
| lenovo thinkcentre_m715q_rr_firmware | v < m1xkt50a | m1xkt50a |
| lenovo qitian_a815_firmware | v < m1rkt31a | m1rkt31a |
| lenovo thinkcentre_m820z_firmware | v < m1nkt47a | m1nkt47a |
| lenovo thinkcentre_m920z_firmware | v < m1mkt43a | m1mkt43a |
| lenovo thinkcentre_e95z_firmware | v < m1lkt22a | m1lkt22a |
| lenovo thinkcentre_m818z_firmware | v < m1ekt18a | m1ekt18a |
| lenovo v510z_firmware | v < m1dkt25a | m1dkt25a |
| lenovo thinkcentre_m810z_firmware | v < m1ckt40a | m1ckt40a |
| lenovo v540-24iwl_firmware | v < m29kt32a | m29kt32a |
| lenovo thinkcentre_m710e_firmware | v < m1zkt33a | m1zkt33a |
| lenovo v530-22icb_firmware | v < m20kt43a | m20kt43a |
| lenovo v530-24icb_firmware | v < m20kt43a | m20kt43a |
| lenovo v530s-07icb_firmware | v < m22kt42a | m22kt42a |
| lenovo ideacentre_720-18apr_firmware | v < m25kt40a | m25kt40a |
| lenovo thinkcentre_m725s_firmware | v < m25kt40a | m25kt40a |
| lenovo thinkcentre_e96z_firmware | v < m26kt15a | m26kt15a |
| lenovo thinkcentre_m90n-1_firmware | v < m2akt19a | m2akt19a |
| lenovo ideacentre_310s-08asr_firmware | v < o2hkt63a | o2hkt63a |
| lenovo 510-15ikl_firmware | v < o2tkt61a | o2tkt61a |
| lenovo 510s-08ikl_firmware | v < o2tkt61a | o2tkt61a |
| lenovo thinkcentre_m715t_firmware | v < o2vkt94a | o2vkt94a |
| lenovo thinkcentre_m715s_firmware | v < o2vkt94a | o2vkt94a |
| lenovo legion_t530-28icb_reflash_firmware | v < o3lkt23a | o3lkt23a |
| lenovo legion_t530-28icb_firmware | v < o3lkt23a | o3lkt23a |
| lenovo legion_c530-19icb_firmware | v < o3lkt23a | o3lkt23a |
| lenovo ideacentre_510-15icb_firmware | v < o3qkt3ba | o3qkt3ba |
| lenovo ideacentre_510a-15icb_firmware | v < o3qkt3ba | o3qkt3ba |
| lenovo ideacentre_720-18icb_firmware | v < o3qkt3ba | o3qkt3ba |
| lenovo legion_c730-19ico_firmware | v < o3nkt26a | o3nkt26a |
| lenovo legion_t730-28ico_firmware | v < o3nkt26a | o3nkt26a |
| lenovo aio520-24iku_firmware | v < o3dkt38a | o3dkt38a |
| lenovo aio520-22iku_firmware | v < o3dkt38a | o3dkt38a |
| lenovo aio_520-24ast_firmware | v < o3bkt34a | o3bkt34a |
| lenovo aio520-27ikl_firmware | v < o3ekt27a | o3ekt27a |
| lenovo a340-22ast_firmware | v < o4ckt18a | o4ckt18a |
| lenovo legion_t530-28apr_firmware | v < o4gkt0fa | o4gkt0fa |
| lenovo legion_t530-28apr_reflash_firmware | v < o4gkt0fa | o4gkt0fa |
| lenovo thinkstation_p520_firmware | v < s03kt36a | s03kt36a |
| lenovo thinkstation_p520c_firmware | v < s03kt36a | s03kt36a |
| lenovo thinkstation_p320_firmware | v < s06kt50a | s06kt50a |
| lenovo a340-24_iwl_firmware | v < o46kt31a | o46kt31a |
| lenovo a340-22_iwl_firmware | v < o46kt31a | o46kt31a |
| lenovo a340-22icb_firmware | v < o44kt26a | o44kt26a |
| lenovo a340-24icb_firmware | v < o44kt26a | o44kt26a |
| lenovo yogo_a940-27icb_firmware | v < o43kt35a | o43kt35a |
| lenovo aio520-24arr_firmware | v < o3zkt36a | o3zkt36a |
| lenovo ideacentre_730s-24ikb_firmware | v < o3wkt18a | o3wkt18a |
| lenovo legion_y520t_z370_firmware | v < o3ukt27a | o3ukt27a |
| lenovo aio_330-20igm_firmware | v < o3skt46a | o3skt46a |
| lenovo aio_330-20ast_firmware | v < o3rkt23a | o3rkt23a |
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