cvedb.io
CVE-2021-3743
HIGH · CVSS 7.1
EPSS exploitation probability: 0%
Published 2022-03-04T16:15:08.547 · Last modified 2026-06-17T04:05:40.830

Summary

An out-of-bounds (OOB) memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker to gain access to out-of-bounds memory, leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.