CVE-2022-4574

An SMI handler input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code. 

ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
lenovoCNA
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
VendorProductVersion
lenovothinkpad_x13_yoga_gen_2_firmware
𝑥
< 1.40
lenovothinkpad_x13_yoga_gen_1_firmware
𝑥
< 1.45
lenovothinkpad_x13_gen_3_firmware
𝑥
< 1.33
lenovothinkpad_x13_gen_2_firmware
𝑥
< 1.51
lenovothinkpad_x13_firmware
𝑥
< 1.26
lenovothinkpad_x1_yoga_7th_gen_firmware
𝑥
< 1.37
lenovothinkpad_x1_yoga_6th_gen_firmware
𝑥
< 1.59
lenovothinkpad_x1_yoga_5th_gen_firmware
𝑥
< 1.30
lenovothinkpad_x1_yoga_4th_gen_firmware
𝑥
< 1.56
lenovothinkpad_x1_titanium_firmware
𝑥
< 1.24
lenovothinkpad_x1_nano_gen_2_firmware
𝑥
< 1.18
lenovothinkpad_x1_nano_gen_1_firmware
𝑥
< 1.55
lenovothinkpad_x1_fold_gen_1_firmware
-
lenovothinkpad_x1_extreme_gen_5_firmware
𝑥
< 1.16
lenovothinkpad_x1_extreme_4th_gen_firmware
𝑥
< 1.22
lenovothinkpad_x1_extreme_3rd_gen_firmware
𝑥
< 1.27
lenovothinkpad_x1_carbon_9th_gen_firmware
𝑥
< 1.59
lenovothinkpad_x1_carbon_8th_gen_firmware
𝑥
< 1.30
lenovothinkpad_x1_carbon_7th_gen_firmware
𝑥
< 1.56
lenovothinkpad_x1_carbon_10th_gen_firmware
𝑥
< 1.37
lenovothinkpad_t16_gen_1_firmware
𝑥
< 1.31
lenovothinkpad_t15p_gen_3_firmware
𝑥
< 1.15
lenovothinkpad_t15p_gen_2_firmware
𝑥
< 1.19
lenovothinkpad_t15p_gen_1_firmware
𝑥
< 1.32
lenovothinkpad_t15g_gen_2_firmware
𝑥
< 1.25
lenovothinkpad_t15g_gen_1_firmware
𝑥
< 1.32
lenovothinkpad_t15_gen_2_firmware
-
lenovothinkpad_t14s_gen_3_firmware
𝑥
< 1.33
lenovothinkpad_t14s_gen_2_firmware
𝑥
< 1.51
lenovothinkpad_t14s_firmware
𝑥
< 1.26
lenovothinkpad_t14_gen_3_firmware
𝑥
< 1.31
lenovothinkpad_t14_gen_2_firmware
-
lenovothinkpad_t14_gen_1_firmware
𝑥
< 1.28
lenovothinkpad_p17_gen_2_firmware
𝑥
< 1.25
lenovothinkpad_p17_gen_1_firmware
𝑥
< 1.32
lenovothinkpad_p16s_gen_1_firmware
𝑥
< 1.31
lenovothinkpad_p16_gen_1_firmware
𝑥
< 1.17
lenovothinkpad_p15v_gen_3_firmware
𝑥
< 1.15
lenovothinkpad_p15v_gen_2_firmware
𝑥
< 1.19
lenovothinkpad_p15v_gen_1_firmware
𝑥
< 1.32
lenovothinkpad_p15s_gen_2_firmware
-
lenovothinkpad_p15s_gen_1_firmware
𝑥
< 1.28
lenovothinkpad_p15_gen_2_firmware
𝑥
< 1.25
lenovothinkpad_p15_gen_1_firmware
𝑥
< 1.32
lenovothinkpad_p14s_gen_3_firmware
𝑥
< 1.31
lenovothinkpad_p14s_gen_2_firmware
-
lenovothinkpad_p14s_gen_1_firmware
𝑥
< 1.28
lenovothinkpad_p1_gen_5_firmware
𝑥
< 1.16
lenovothinkpad_p1_gen_4_firmware
1.22
lenovothinkpad_p1_gen_3_firmware
𝑥
< 1.27
lenovothinkpad_l15_gen_2_firmware
-
lenovothinkpad_l15_firmware
𝑥
< 1.20
lenovothinkpad_l14_gen_2_firmware
-
lenovothinkpad_l14_firmware
𝑥
< 1.20
𝑥
= Vulnerable software versions