Vulnerability Monitor

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CVE-2022-4432

A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS PersistenceConfigDxe driver that could allow a local attacker with elevated privileges to cause information disclosure.

Published

2023-01-05T18:15:09.060

Last Modified

2024-11-21T07:35:15.043

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.7 (MEDIUM)

Weaknesses

Type: Secondary
CWE-126
Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	lenovo	thinkpad_x13s_firmware	< 1.47	Yes
Hardware	lenovo	thinkpad_x13s	-	No

References

https://support.lenovo.com/us/en/product_security/LEN-103709 Patch, Vendor Advisory ([email protected])
https://support.lenovo.com/us/en/product_security/LEN-103709 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)