VULNERABILITY INTELLIGENCE

CVE-2026-53229

CVSS score7.5 HIGH

EPSS probability0.26%

CISA KEVNot currently listed

Published2026-06-25

Last modified2026-10-21

Description

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix DMA and xdp_frame leak on XDP_TX xmit failure In the XSK branch of mlx5e_xmit_xdp_buff(), when sq->xmit_xdp_frame() returns false (e.g. XDPSQ is full), the function returns without unmapping the DMA address or …