CVE-2022-48189: Input Validation
Published Oct 30, 2023
·Updated
An SMM driver input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local access and elevated privileges to execute arbitrary code.
Affected Software
180 affected components
Lenovo Thinkpad E14 Firmware<1.23
Lenovo Thinkpad E14
Lenovo Thinkpad E14 Gen 2 Firmware<1.55
Lenovo Thinkpad E14 Gen 2
Lenovo Thinkpad E14 Gen 4 Firmware<1.18
Lenovo Thinkpad E14 Gen 4
Lenovo Thinkpad E14 Gen 4 Firmware<1.16
Lenovo Thinkpad E15 Firmware<1.23
Lenovo Thinkpad E15
Lenovo Thinkpad E15 Gen 2 Firmware<1.55
Lenovo Thinkpad E15 Gen 2
Lenovo Thinkpad E15 Gen 4 Firmware<1.18
Lenovo Thinkpad E15 Gen 4
Lenovo Thinkpad E15 Gen 4 Firmware<1.16
Lenovo Thinkpad E490 Firmware<1.34
Lenovo Thinkpad E490
Lenovo Thinkpad E490s Firmware<1.34
Lenovo Thinkpad E490s
Lenovo Thinkpad E590 Firmware<1.34
Lenovo Thinkpad E590
Lenovo Thinkpad L13 Gen 3 Firmware<1.14
Lenovo Thinkpad L13 Gen 3
Lenovo Thinkpad L13 Yoga Gen 3 Firmware<1.14
Lenovo Thinkpad L13 Yoga Gen 3
Lenovo Thinkpad L14 Firmware<1.2
Lenovo Thinkpad L14
Lenovo Thinkpad L14 Firmware<1.3
Lenovo Thinkpad L14 Firmware
Lenovo Thinkpad L14 Firmware<1.26
Lenovo Thinkpad L15 Firmware<1.2
Lenovo Thinkpad L15
Lenovo Thinkpad L15 Firmware<1.3
Lenovo Thinkpad L15 Gen 2 Firmware
Lenovo Thinkpad L15 Gen 2
Lenovo Thinkpad L15 Gen 3 Firmware<1.26
Lenovo Thinkpad L15 Gen 3
Lenovo Thinkpad L490 Firmware<1.32
Lenovo Thinkpad L490
Lenovo Thinkpad L590 Firmware<1.32
Lenovo Thinkpad L590
Lenovo Thinkpad P1 Gen 2 Firmware<1.46
Lenovo Thinkpad P1 Gen 2
Lenovo Thinkpad P1 Gen 3 Firmware<1.27
Lenovo Thinkpad P1 Gen 3
Lenovo Thinkpad P1 Gen 4 Firmware<1.22
Lenovo Thinkpad P1 Gen 4
Lenovo Thinkpad P1 Gen 5 Firmware<1.16
Lenovo Thinkpad P1 Gen 5
Lenovo Thinkpad P14s Gen 1 Firmware<1.28
Lenovo Thinkpad P14s Gen 1
Lenovo Thinkpad P14s Gen 2 Firmware
Lenovo Thinkpad P14s Gen 2
Lenovo Thinkpad P14s Gen 2 Firmware<1.34
Lenovo Thinkpad P14s Gen 3 Firmware
Lenovo Thinkpad P14s Gen 3
Lenovo Thinkpad P15 Gen 1 Firmware<1.32
Lenovo Thinkpad P15 Gen 1
Lenovo Thinkpad P15 Gen 2 Firmware<1.25
Lenovo Thinkpad P15 Gen 2
Lenovo Thinkpad P15s Gen 1 Firmware<1.28
Lenovo Thinkpad P15s Gen 1
Lenovo Thinkpad P15s Gen 2 Firmware
Lenovo Thinkpad P15s Gen 2
Lenovo Thinkpad P15v Gen 1 Firmware<1.32
Lenovo Thinkpad P15v Gen 1
Lenovo Thinkpad P15v Gen 2 Firmware<1.19
Lenovo Thinkpad P15v Gen 2
Lenovo Thinkpad P15v Gen 3 Firmware<1.15
Lenovo Thinkpad P15v Gen 3
Lenovo Thinkpad P16 Gen 1 Firmware<1.17
Lenovo Thinkpad P16 Gen 1
Lenovo Thinkpad P16s Gen 1 Firmware
Lenovo Thinkpad P16s Gen 1
Lenovo Thinkpad P17 Gen 1 Firmware<1.32
Lenovo Thinkpad P17 Gen 1
Lenovo Thinkpad P17 Gen 2 Firmware<1.25
Lenovo Thinkpad P17 Gen 2
Lenovo Thinkpad P43s Firmware
Lenovo Thinkpad P43s
Lenovo Thinkpad P53 Firmware<1.4
Lenovo Thinkpad P53
Lenovo Thinkpad P53s Firmware
Lenovo Thinkpad P53s
Lenovo Thinkpad P73 Firmware<1.4
Lenovo Thinkpad P73
Lenovo Thinkpad T14 Gen 1 Firmware<1.28
Lenovo Thinkpad T14 Gen 1
Lenovo Thinkpad T14 Gen 2 Firmware
Lenovo Thinkpad T14 Gen 2
Lenovo Thinkpad T14 Gen 2 Firmware<1.34
Lenovo Thinkpad T14 Gen 3 Firmware
Lenovo Thinkpad T14 Gen 3
Lenovo Thinkpad T14s Firmware<1.26
Lenovo Thinkpad T14s
Lenovo Thinkpad T14s Gen 2 Firmware<1.51
Lenovo Thinkpad T14s Gen 2
Lenovo Thinkpad T14s Gen 2 Firmware<1.37
Lenovo Thinkpad T14s Gen 3 Firmware<1.33
Lenovo Thinkpad T14s Gen 3
Lenovo Thinkpad T15 Firmware<1.28
Lenovo Thinkpad T15
Lenovo Thinkpad T15 Gen 2 Firmware
Lenovo Thinkpad T15 Gen 2
Lenovo Thinkpad T15g Gen 1 Firmware<1.32
Lenovo Thinkpad T15g Gen 1
Lenovo Thinkpad T15g Gen 2 Firmware<1.25
Lenovo Thinkpad T15g Gen 2
Lenovo Thinkpad T15p Gen 1 Firmware<1.32
Lenovo Thinkpad T15p Gen 1
Lenovo Thinkpad T15p Gen 2 Firmware<1.19
Lenovo Thinkpad T15p Gen 2
Lenovo Thinkpad T15p Gen 3 Firmware<1.15
Lenovo Thinkpad T15p Gen 3
Lenovo Thinkpad T16 Gen 1 Firmware
Lenovo Thinkpad T16 Gen 1
Lenovo Thinkpad T490 Firmware
Lenovo Thinkpad T490
Lenovo Thinkpad T490s Firmware
Lenovo Thinkpad T490s
Lenovo Thinkpad T590 Firmware
Lenovo Thinkpad T590
Lenovo Thinkpad Thinkpad R14 Gen 2 Firmware<1.55
Lenovo Thinkpad Thinkpad R14 Gen 2
Lenovo Thinkpad Thinkpad R14 Gen 4 Firmware<1.18
Lenovo Thinkpad Thinkpad R14 Gen 4
Lenovo Thinkpad Thinkpad S3 2nd Gen Firmware<1.23
Lenovo Thinkpad Thinkpad S3 2nd Gen
Lenovo Thinkpad X1 Carbon 10th Gen Firmware<1.37
Lenovo Thinkpad X1 Carbon 10th Gen
Lenovo Thinkpad X1 Carbon 7th Gen Firmware
Lenovo Thinkpad X1 Carbon 7th Gen
Lenovo Thinkpad X1 Carbon 8th Gen Firmware
Lenovo Thinkpad X1 Carbon 8th Gen
Lenovo Thinkpad X1 Carbon 9th Gen Firmware<1.59
Lenovo Thinkpad X1 Carbon 9th Gen
Lenovo Thinkpad X1 Extreme 2nd Gen Firmware<1.46
Lenovo Thinkpad X1 Extreme 2nd Gen
Lenovo Thinkpad X1 Extreme 3rd Gen Firmware<1.27
Lenovo Thinkpad X1 Extreme 3rd Gen
Lenovo Thinkpad X1 Extreme 4th Gen Firmware<1.22
Lenovo Thinkpad X1 Extreme 4th Gen
Lenovo Thinkpad X1 Extreme Gen 5 Firmware<1.16
Lenovo Thinkpad X1 Extreme Gen 5
Lenovo Thinkpad X1 Nano Gen 1 Firmware<1.55
Lenovo Thinkpad X1 Nano Gen 1
Lenovo Thinkpad X1 Nano Gen 2 Firmware<1.18
Lenovo Thinkpad X1 Nano Gen 2
Lenovo Thinkpad X1 Titanium Firmware<1.24
Lenovo Thinkpad X1 Titanium
Lenovo Thinkpad X1 Yoga 4th Gen Firmware
Lenovo Thinkpad X1 Yoga 4th Gen
Lenovo Thinkpad X1 Yoga 5th Gen Firmware
Lenovo Thinkpad X1 Yoga 5th Gen
Lenovo Thinkpad X1 Yoga 6th Gen Firmware<1.59
Lenovo Thinkpad X1 Yoga 6th Gen
Lenovo Thinkpad X1 Yoga 7th Gen Firmware<1.37
Lenovo Thinkpad X1 Yoga 7th Gen
Lenovo Thinkpad X12 Detachable Gen 1 Firmware<1.28
Lenovo Thinkpad X12 Detachable Gen 1
Lenovo Thinkpad X13 Firmware<1.26
Lenovo Thinkpad X13
Lenovo Thinkpad X13 Gen 2 Firmware<1.51
Lenovo Thinkpad X13 Gen 2
Lenovo Thinkpad X13 Gen 2 Firmware<1.37
Lenovo Thinkpad X13 Gen 3 Firmware<1.33
Lenovo Thinkpad X13 Gen 3
Lenovo Thinkpad X13 Yoga Gen 1 Firmware<1.45
Lenovo Thinkpad X13 Yoga Gen 1
Lenovo Thinkpad X13 Yoga Gen 2 Firmware<1.4
Lenovo Thinkpad X13 Yoga Gen 2
Lenovo Thinkpad X13 Yoga Gen 3 Firmware<1.09
Lenovo Thinkpad X13 Yoga Gen 3
Lenovo Thinkpad X390 Firmware
Lenovo Thinkpad X390
Lenovo Thinkpad X390 Yoga Firmware<1.95
Lenovo Thinkpad X390 Yoga
Lenovo Thinkpad Z13 Gen 1 Firmware<1.57
Lenovo Thinkpad Z13 Gen 1
Lenovo Thinkpad Z16 Gen 1 Firmware<1.57
Lenovo Thinkpad Z16 Gen 1
Remediation
Information
Update system firmware to the version (or newer) indicated for your model in the Product Impact section of LEN-106014.
Event History
Oct 30, 2023
CVE Published
02:39 PM
Data Sourced
02:39 PM
RemedyDescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2022-48189?
The severity of CVE-2022-48189 is classified as high due to its potential to allow an attacker to execute arbitrary code with local access.
2
How do I fix CVE-2022-48189?
To fix CVE-2022-48189, update the BIOS firmware to the latest version provided by Lenovo for affected ThinkPad models.
3
Which Lenovo ThinkPad models are affected by CVE-2022-48189?
CVE-2022-48189 affects several Lenovo ThinkPad models including E14, E15, L14, T14, and various Gen versions.
4
Can CVE-2022-48189 be exploited remotely?
No, CVE-2022-48189 requires local access with elevated privileges for exploitation.
5
Is there a workaround for CVE-2022-48189?
Currently, there are no specific workarounds for CVE-2022-48189; applying the firmware update is recommended.