High severity7.8NVD Advisory· Published May 18, 2022· Updated Jun 17, 2026
CVE-2021-3922
CVE-2021-3922
Description
A race condition vulnerability was reported in IMController, a software component of Lenovo System Interface Foundation, prior to version 1.1.20.3 that could allow a local attacker to connect and interact with the IMController child process' named pipe.
Affected products
3- cpe:2.3:a:lenovo:system_interface_foundation:*:*:*:*:*:*:*:*Range: <1.1.20.3
<1.1.20.3+ 1 more
- (no CPE)range: <1.1.20.3
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
1- support.lenovo.com/us/en/product_security/LEN-75210nvdPatchVendor Advisory
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