Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-3786

A potential vulnerability in the SMI callback function used in CSME configuration of some Lenovo Notebook and ThinkPad systems could be used to leak out data out of the SMRAM range.

  • Published: Nov 12, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-3786
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
lenovo / thinkpad_x380_yoga_firmware - 2020-10-31
lenovo / thinkpad_x1_fold_gen_1_firmware - 2021-10-29
lenovo / thinkpad_yoga_260_firmware - 2021-10-25
lenovo / thinkpad_yoga_11e_3rd_gen_firmware - 2021-10-31
lenovo / thinkpad_yoga_15_firmware - n19et66w
lenovo / thinkpad_yoga_370_firmware - 2021-10-31
lenovo / thinkpad_x12_detachable_gen_1_firmware - 2021-10-31
lenovo / thinkpad_x390_firmware - n2jet96w
lenovo / thinkpad_yoga_11e_4th_gen_firmware - 2021-10-31
lenovo / thinkpad_yoga_11e_5th_gen_firmware - 2021-10-31
lenovo / thinkpad_x250_firmware - 2021-10-31
lenovo / thinkpad_x260_firmware - 2021-10-31
lenovo / thinkpad_x390_yoga_firmware - n2let87w
lenovo / thinkpad_x280_firmware - n20et58w
lenovo / thinkpad_x1_titanium_firmware - n2met51w
lenovo / thinkpad_x270_firmware - 2021-10-29
lenovo / thinkpad_x1_carbon_5th_gen_kabylake_firmware - n1met66w
lenovo / thinkpad_x13_gen_1_firmware - n2yet31w
lenovo / thinkpad_x13_gen_2_firmware - n35et41w
lenovo / thinkpad_x13_yoga_gen_1_firmware - n2uet56w
lenovo / thinkpad_x13_yoga_gen_2_firmware - n39et47w
lenovo / thinkpad_x1_carbon_5th_gen_skylake_firmware - n1met66w
lenovo / thinkpad_x1_yoga_1st_gen_firmware - n1fet76w
lenovo / thinkpad_x1_yoga_3rd_gen_firmware - n25et57w
lenovo / thinkpad_x1_yoga_4th_gen_firmware - n2het64w
lenovo / thinkpad_x1_yoga_gen_5_firmware - n2wet30w
lenovo / thinkpad_x1_carbon_4th_gen_firmware - n1fet76w
lenovo / thinkpad_10_firmware - 2021-10-25
lenovo / thinkpad_x1_nano_gen_1_firmware - n2tet67w
lenovo / thinkpad_x1_extreme_firmware - n2eet54w
lenovo / thinkpad_x1_extreme_2nd_firmware - n2oet53w
lenovo / thinkpad_x1_extreme_gen_3_firmware - n2vet33w
lenovo / thinkpad_t460s_firmware - n1cet84w
lenovo / thinkpad_s2_gen_6_firmware - 2021-10-31
lenovo / thinkpad_x1_carbon_gen_6_firmware - n23et78w
lenovo / thinkpad_x1_carbon_gen_7_firmware - n2het64w
lenovo / thinkpad_x1_carbon_gen_8_firmware - n2het64w
lenovo / thinkpad_t560_firmware - n1ket52w
lenovo / thinkpad_t460p_firmware - 2021-10-29
lenovo / thinkpad_w550s_firmware - n11et54w
lenovo / thinkpad_t590_firmware - n2iet96w
lenovo / thinkpad_t570_firmware - n1vet57w
lenovo / thinkpad_s2_yoga_gen_6_firmware - 2021-10-31
lenovo / thinkpad_t480_firmware - n24et65w
lenovo / thinkpad_x1_tablet_firmware - n1let92w
lenovo / thinkpad_t550_firmware - n11et54w
lenovo / thinkpad_x1_carbon_3rd_gen_firmware - n14et56w
lenovo / thinkpad_x1_tablet_gen_2_firmware - n1oet56w
lenovo / thinkpad_x1_tablet_gen_3_firmware - 2021-10-29
lenovo / thinkpad_t580_firmware - n27et43w
lenovo / thinkpad_t480s_firmware - n22et70w
lenovo / thinkpad_t15_firmware - n2xet32w
lenovo / thinkpad_t460_firmware - 2021-10-31
lenovo / thinkpad_t470_firmware - n1qet92w
lenovo / thinkpad_t490_firmware - n2iet96w
lenovo / thinkpad_t490s_firmware - n2iet96w
lenovo / thinkpad_t14s_gen_2_firmware - n35et41w
lenovo / thinkpad_t14s_firmware - 2021-10-15
lenovo / thinkpad_t470p_firmware - r0fet55w
lenovo / thinkpad_t470s_firmware - 2021-10-29
lenovo / thinkpad_p71_firmware - 2021-10-29
lenovo / thinkpad_t440p_firmware - 2021-10-29
lenovo / thinkpad_t15_gen_2_firmware - n34et42w
lenovo / thinkpad_t15p_gen_1_firmware - 2021-10-29
lenovo / thinkpad_p70_firmware - n1detb2w
lenovo / thinkpad_t15g_gen_1_firmware - 2021-10-29
lenovo / thinkpad_t14_gen_1_firmware - n2xet32w
lenovo / thinkpad_t14_gen_2_firmware - n34et42w
lenovo / thinkpad_p73_firmware - n2net47w
lenovo / thinkpad_s540_firmware - 2021-10-25
lenovo / thinkpad_p72_firmware - n2cet60w
lenovo / thinkpad_l380_firmware - 2021-10-31
lenovo / thinkpad_s5_2nd_gen_firmware - 2021-10-31
lenovo / thinkpad_p15v_gen_1_firmware - 2021-10-29
lenovo / thinkpad_p53_firmware - n2net47w
lenovo / thinkpad_p53s_firmware - n2iet96w
lenovo / thinkpad_p43s_firmware - n2iet96w
lenovo / thinkpad_p51_firmware - n1uet82w
lenovo / thinkpad_p51s_firmware - n1vet57w
lenovo / thinkpad_p50_firmware - n1eet92w
lenovo / thinkpad_p52_firmware - n2cet60w
lenovo / thinkpad_p52s_firmware - n27et43w
lenovo / thinkpad_p50s_firmware - n1ket52w
lenovo / thinkpad_l570_firmware - n1xet74w
lenovo / thinkpad_p17_gen_1_firmware - 2021-10-29
lenovo / thinkpad_l580_firmware - 2021-10-15
lenovo / thinkpad_p14s_gen_1_firmware - n2xet32w
lenovo / thinkpad_p14s_gen_2_firmware - n34et42w
lenovo / thinkpad_p15_gen_1_firmware - 2021-10-29
lenovo / thinkpad_p15s_gen_1_firmware - n2xet32w
lenovo / thinkpad_p15s_gen_2_firmware - n34et42w
lenovo / thinkpad_l590_firmware - 2021-10-15
lenovo / thinkpad_l380_yoga_firmware - 2021-10-31
lenovo / thinkpad_l490_firmware - 2021-10-15
lenovo / thinkpad_l560_firmware - n1het92w
lenovo / thinkpad_p1_firmware - n2eet54w
lenovo / thinkpad_p1_gen_2_firmware - n2oet53w
lenovo / thinkpad_p1_gen_3_firmware - n2vet33w
lenovo / thinkpad_l480_firmware - 2021-10-15
lenovo / thinkpad_l470_firmware - 2021-10-15
lenovo / thinkpad_l460_firmware - 2021-10-15
lenovo / thinkpad_e490_firmware - 2021-10-15
lenovo / thinkpad_helix_firmware - n17etb6w
lenovo / thinkpad_l390_firmware - 2021-10-31
lenovo / thinkpad_l390_yoga_firmware - 2021-10-31
lenovo / thinkpad_e15_gen_3_firmware - 2021-10-15
lenovo / thinkpad_l14_firmware - 2021-10-15
lenovo / thinkpad_l13_gen_2_firmware - 2021-10-31
lenovo / thinkpad_l15_firmware - 2021-10-15
lenovo / thinkpad_l15_gen_2_firmware - 2021-10-15
lenovo / thinkpad_l13_firmware - 2021-10-31
lenovo / thinkpad_e14_gen_3_firmware - 2021-10-15
lenovo / thinkpad_e590_firmware - 2021-10-15
lenovo / thinkpad_e580_firmware - 2021-10-15
lenovo / thinkpad_l13_yoga_gen_2_firmware - 2021-10-31
lenovo / thinkpad_e570_firmware - 2021-10-15
lenovo / thinkpad_l13_yoga_firmware - 2021-10-31
lenovo / thinkpad_11e_3rd_gen_firmware - 2021-10-31
lenovo / thinkpad_e480_firmware - 2021-10-15
lenovo / thinkpad_e14_firmware - 2021-10-15.x
lenovo / thinkpad_e470_firmware - 2021-10-15
lenovo / thinkpad_e15_firmware - 2021-10-15
lenovo / thinkpad_e15_gen_2_firmware - 2021-10-15
lenovo / thinkpad_25_firmware - n1qet92w
lenovo / thinkpad_e14_gen_2_firmware - 2021-10-15
lenovo / thinkpad_13_gen_2_firmware - 2021-10-31
lenovo / thinkpad_11e_4th_gen_firmware - 2021-10-31
lenovo / thinkpad_11e_yoga_gen_6_firmware - 2021-10-31
lenovo / ideapad_s940-14iwl_firmware - 12.0.81.1753.x
lenovo / ideapad_yoga_s940-14iwl_firmware - 12.0.81.1753.x
lenovo / v330-15isk_firmware - 11.8.86.3877.x
lenovo / v330-15ikb_firmware - 11.8.86.3877.x
lenovo / v130-15igm_firmware - 6vcn42ww.x
lenovo / thinkpad_x1_yoga_4th_gen_firmware - n2qet42w
lenovo / thinkpad_x1_carbon_gen_7_firmware - n2qet42w
lenovo / thinkpad_x1_carbon_gen_8_firmware - n2qet42w