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.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| lenovo | thinkcentre_e93_firmware | fbktdba | - |
| lenovo | thinkcentre_m6500s_firmware | fbktdba | - |
| lenovo | thinkcentre_m6500t_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
182
Affected Products
3
References
lenovo / thinkcentre_e93_firmware
| fbktdba |
| - |
| lenovo | thinkcentre_m73p_firmware | fbktdba | - |
| lenovo | thinkcentre_m83_firmware | fbktdba | - |
| lenovo | thinkcentre_m8500s_firmware | fbktdba | - |
| lenovo | thinkcentre_m8500t_firmware | fbktdba | - |
| lenovo | thinkcentre_m93_firmware | fbktdba | - |
| lenovo | thinkcentre_m93p_firmware | fbktdba | - |
| lenovo | thinkstation_e32_firmware | fbktdba | - |
| lenovo | thinkstation_p300_firmware | fbktdba | - |
| lenovo | thinkstation_c30_refresh_firmware | 2-27-2020 | - |
| lenovo | thinkstation_d30_refresh_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p410_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p500_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p510_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p700_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p710_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p720_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p900_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p910_firmware | 2-27-2020 | - |
| lenovo | thinkstation_p920_firmware | 2-27-2020 | - |
| lenovo | thinkstation_s30_refresh_firmware | 2-27-2020 | - |
| lenovo | h50-30g_desktop_firmware | fckt97a | - |
| lenovo | lenovo_63_desktop_firmware | fckt97a | - |
| lenovo | m4500_desktop_firmware | fckt97a | - |
| lenovo | m4500_id_desktop_firmware | fckt97a | - |
| lenovo | m4550_id_desktop_firmware | fckt97a | - |
| lenovo | qitian_4500_desktop_firmware | fckt97a | - |
| lenovo | qitian_b4550_desktop_firmware | fckt97a | - |
| lenovo | qitian_m4550_desktop_firmware | fckt97a | - |
| lenovo | thinkcentre_e73_desktop_firmware | fckt97a | - |
| lenovo | thinkcentre_e73s_desktop_firmware | fckt97a | - |
| lenovo | thinkcentre_m4500k_desktop_firmware | fckt97a | - |
| lenovo | thinkcentre_m4500s_desktop_firmware | fckt97a | - |
| lenovo | thinkcentre_m4500t_desktop_firmware | fckt97a | - |
| lenovo | thinkcentre_m73_desktop_firmware | fckt97a | - |
| lenovo | yangtian_afh81_desktop_firmware | fckt97a | - |
| lenovo | yangtian_mc_h81_desktop_firmware | fckt97a | - |
| lenovo | yangtian_mf_h81_pci_desktop_firmware | fckt97a | - |
| lenovo | yangtian_ms_h81_desktop_firmware | fckt97a | - |
| lenovo | yangtian_tc_h81_pci_desktop_firmware | fckt97a | - |
| lenovo | yangtian_wcc_h81_pci_desktop_firmware | fckt97a | - |
| lenovo | yangtian_wf_h81_pci_desktop_firmware | fckt97a | - |
| lenovo | yangtian_ws_h81_desktop_firmware | fckt97a | - |
| lenovo | thinkcentre_m9350z_firmware | fekta1a | - |
| lenovo | thinkcentre_m93z_firmware | fekta1a | - |
| lenovo | thinkcentre_m73_tiny_firmware | fhkt84a | - |
| lenovo | thinkcentre_m4500q_firmware | fhkt84a | - |
| lenovo | thinkcentre_m9550z_firmware | fukt55a | - |
| lenovo | thinkcentre_m9500z_firmware | fukt55a | - |
| lenovo | thinkcentre_m900z_firmware | fukt55a | - |
| lenovo | thinkcenter_m700z_firmware | fvkt64a | - |
| lenovo | thinkcenter_m800z_firmware | fvkt64a | - |
| lenovo | thinkcentre_e74z_firmware | fvkt64a | - |
| lenovo | thinkcentre_m700z_firmware | fvkt64a | - |
| lenovo | thinkcentre_m7300z_firmware | fvkt64a | - |
| lenovo | thinkcentre_m800z_firmware | fvkt64a | - |
| lenovo | thinkcentre_m8300z_firmware | fvkt64a | - |
| lenovo | thinkcentre_m8350z_firmware | fvkt64a | - |
| lenovo | thinkcentre_m83z_firmware | fvkt64a | - |
| lenovo | ideacentre_700_firmware | fwkta7a | - |
| lenovo | thinkcentre_m6600_firmware | fwkta7a | - |
| lenovo | thinkcentre_m6600q_firmware | fwkta7a | - |
| lenovo | thinkcentre_m6600s_firmware | fwkta7a | - |
| lenovo | thinkcentre_m6600t_firmware | fwkta7a | - |
| lenovo | thinkcentre_m700q_firmware | fwkta7a | - |
| lenovo | thinkcentre_m800_firmware | fwkta7a | - |
| lenovo | thinkcentre_m8600s_firmware | fwkta7a | - |
| lenovo | thinkcentre_m8600t_firmware | fwkta7a | - |
| lenovo | thinkcentre_m900_firmware | fwkta7a | - |
| lenovo | yangtian_afq150_firmware | fwkta7a | - |
| lenovo | yta8900f_firmware | fwkta7a | - |
| lenovo | thinkstation_p310_firmware | fwkta9a | - |
| lenovo | qitian_b4650_firmware | m05kt88a | - |
| lenovo | qitian_m4600_firmware | m05kt88a | - |
| lenovo | qitian_m4650_firmware | m05kt88a | - |
| lenovo | thinkcentre_e74_firmware | m05kt88a | - |
| lenovo | thinkcentre_e74s_firmware | m05kt88a | - |
| lenovo | thinkcentre_m4600s_firmware | m05kt88a | - |
| lenovo | thinkcentre_m4600t_firmware | m05kt88a | - |
| lenovo | thinkcentre_m700s_firmware | m05kt88a | - |
| lenovo | thinkcentre_m700t_firmware | m05kt88a | - |
| lenovo | yangtian_afh110_firmware | m05kt88a | - |
| lenovo | yangtian_mc_h110_firmware | m05kt88a | - |
| lenovo | yangtian_mc_h110_pci_firmware | m05kt88a | - |
| lenovo | yangtian_me_h110_firmware | m05kt88a | - |
| lenovo | yangtian_mf_h110_pci_firmware | m05kt88a | - |
| lenovo | yangtian_tc_h110_pci_firmware | m05kt88a | - |
| lenovo | yangtian_wc_h110_pci_firmware | m05kt88a | - |
| lenovo | yangtian_we_h110_firmware | m05kt88a | - |
| lenovo | yangtian_wf_h110_pci_firmware | m05kt88a | - |
| lenovo | thinkcentre_m600_firmware | m00kt63a | - |
| lenovo | thinkcentre_x1_aio_firmware | m0hkt44a | - |
| lenovo | thinkcentre_m79_firmware | m0lkt27a | - |
| lenovo | qitian_b5900_firmware | m0lkt27a | - |
| lenovo | yangtian_ytm6900e-00_firmware | m0ukt35a | - |
| lenovo | thinkcentre_s510_firmware | m0ukt35a | - |
| lenovo | qt_m410_firmware | m16kt61a | - |
| lenovo | qt_b415_firmware | m16kt61a | - |
| lenovo | qt_m415_firmware | m16kt61a | - |
| lenovo | thinkcentre_e75t_firmware | m16kt61a | - |
| lenovo | thinkcentre_e75s_firmware | m16kt61a | - |
| lenovo | thinkcentre_m710t_firmware | m16kt61a | - |
| lenovo | thinkcentre_m710s_firmware | m16kt61a | - |
| lenovo | v520s-08ikl_firmware | m16kt61a | - |
| lenovo | v520t-15ikl_firmware | m16kt61a | - |
| lenovo | v410z_firmware | m17kt44a | - |
| lenovo | v310z_firmware | m18kt29a | - |
| lenovo | qt_a7400_firmware | m18kt29a | - |
| lenovo | thinkcentre_m610_firmware | m1akt47a | - |
| lenovo | thinkcentre_m710q_firmware | m1akt47a | - |
| lenovo | thinkcentre_m910q_firmware | m1akt47a | - |
| lenovo | thinkcentre_m910s_firmware | m1akt47a | - |
| lenovo | thinkcentre_m910t_firmware | m1akt47a | - |
| lenovo | thinkcentre_m910x_firmware | m1akt47a | - |
| lenovo | thinkstation_p318_firmware | m1akt47a | - |
| lenovo | thinkstation_p320_tiny_firmware | m1akt47a | - |
| lenovo | thinkcentre_m720q_firmware | m1vkt4ba | - |
| lenovo | thinkcentre_m720t_firmware | m1vkt4ba | - |
| lenovo | thinkcentre_m720s_firmware | m1vkt4ba | - |
| lenovo | thinkcentre_m920q_firmware | m1vkt4ba | - |
| lenovo | thinkcentre_m920x_firmware | m1vkt4ba | - |
| lenovo | thinkcentre_m920t_firmware | m1vkt4ba | - |
| lenovo | thinkcentre_m920s_firmware | m1vkt4ba | - |
| lenovo | thinkstation_p330_tiny_firmware | m1vkt4ba | - |
| lenovo | thinkstation_p330_firmware | m1vkt4ba | - |
| lenovo | thinkcentre_m715q_firmware | m11kt49a | - |
| lenovo | thinkcentre_m910z_firmware | m1bkt44a | - |
| lenovo | ideacentre_310s-08igm_firmware | m1tkt24a | - |
| lenovo | lenovo_v330-15igm_firmware | m1tkt24a | - |
| lenovo | thinkcentre_m625q_firmware | m1wkt37a | - |
| lenovo | thinkcentre_m715q_rr_firmware | m1xkt50a | - |
| lenovo | qitian_a815_firmware | m1rkt31a | - |
| lenovo | thinkcentre_m820z_firmware | m1nkt47a | - |
| lenovo | thinkcentre_m920z_firmware | m1mkt43a | - |
| lenovo | thinkcentre_e95z_firmware | m1lkt22a | - |
| lenovo | thinkcentre_m818z_firmware | m1ekt18a | - |
| lenovo | v510z_firmware | m1dkt25a | - |
| lenovo | thinkcentre_m810z_firmware | m1ckt40a | - |
| lenovo | v540-24iwl_firmware | m29kt32a | - |
| lenovo | thinkcentre_m710e_firmware | m1zkt33a | - |
| lenovo | v530-22icb_firmware | m20kt43a | - |
| lenovo | v530-24icb_firmware | m20kt43a | - |
| lenovo | v530s-07icb_firmware | m22kt42a | - |
| lenovo | ideacentre_720-18apr_firmware | m25kt40a | - |
| lenovo | thinkcentre_m725s_firmware | m25kt40a | - |
| lenovo | thinkcentre_e96z_firmware | m26kt15a | - |
| lenovo | thinkcentre_m90n-1_firmware | m2akt19a | - |
| lenovo | ideacentre_310s-08asr_firmware | o2hkt63a | - |
| lenovo | 510-15ikl_firmware | o2tkt61a | - |
| lenovo | 510s-08ikl_firmware | o2tkt61a | - |
| lenovo | thinkcentre_m715t_firmware | o2vkt94a | - |
| lenovo | thinkcentre_m715s_firmware | o2vkt94a | - |
| lenovo | legion_t530-28icb_reflash_firmware | o3lkt23a | - |
| lenovo | legion_t530-28icb_firmware | o3lkt23a | - |
| lenovo | legion_c530-19icb_firmware | o3lkt23a | - |
| lenovo | ideacentre_510-15icb_firmware | o3qkt3ba | - |
| lenovo | ideacentre_510a-15icb_firmware | o3qkt3ba | - |
| lenovo | ideacentre_720-18icb_firmware | o3qkt3ba | - |
| lenovo | legion_c730-19ico_firmware | o3nkt26a | - |
| lenovo | legion_t730-28ico_firmware | o3nkt26a | - |
| lenovo | aio520-24iku_firmware | o3dkt38a | - |
| lenovo | aio520-22iku_firmware | o3dkt38a | - |
| lenovo | aio_520-24ast_firmware | o3bkt34a | - |
| lenovo | aio520-27ikl_firmware | o3ekt27a | - |
| lenovo | a340-22ast_firmware | o4ckt18a | - |
| lenovo | legion_t530-28apr_firmware | o4gkt0fa | - |
| lenovo | legion_t530-28apr_reflash_firmware | o4gkt0fa | - |
| lenovo | thinkstation_p520_firmware | s03kt36a | - |
| lenovo | thinkstation_p520c_firmware | s03kt36a | - |
| lenovo | thinkstation_p320_firmware | s06kt50a | - |
| lenovo | a340-24_iwl_firmware | o46kt31a | - |
| lenovo | a340-22_iwl_firmware | o46kt31a | - |
| lenovo | a340-22icb_firmware | o44kt26a | - |
| lenovo | a340-24icb_firmware | o44kt26a | - |
| lenovo | yogo_a940-27icb_firmware | o43kt35a | - |
| lenovo | aio520-24arr_firmware | o3zkt36a | - |
| lenovo | ideacentre_730s-24ikb_firmware | o3wkt18a | - |
| lenovo | legion_y520t_z370_firmware | o3ukt27a | - |
| lenovo | aio_330-20igm_firmware | o3skt46a | - |
| lenovo | aio_330-20ast_firmware | o3rkt23a | - |
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Exploitability
Impact