CVE-2022-48871

A vulnerability was found in the Linux kernel’s qcom_geni_serial.c driver. A lack of proper size validation can lead to an out-of-bounds write caused by a mismatch between the RX FIFO buffer size and the actual RX FIFO depth after initialization. This issue can lead to memory corruption or crashes.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.