CVE-2023-54231: Linux

EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix memory leak in wx_setup_rx_resources When wx_alloc_page_pool() failed in wx_setup_rx_resources(), it doesn't release DMA buffer. Add dma_free_coherent() in the error path to release the DMA buffer.

Affected products

• Linux Linux: from 6.3, before 6.3.2 (fixed in 6.3.2)

Published 2025-12-30. Last modified 2026-06-17.