CVE-2022-50877: Linux

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

In the Linux kernel, the following vulnerability has been resolved: net: broadcom: bcm4908_enet: update TX stats after actual transmission Queueing packets doesn't guarantee their transmission. Update TX stats after hardware confirms consuming submitted data. This also fixes a possible race and NULL dereference. bcm4908_enet_start_xmit() could try to access skb after freeing it in the bcm4908_enet_poll_tx().

Affected products

• Linux Linux: from 5.12, before 5.15.77 (fixed in 5.15.77); from 5.16, before 6.0.7 (fixed in 6.0.7)

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