Security Advisory

CVE-2022-50877

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-30 12:23:17

Last updated 2026-05-11 19:26:51

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: broadcom: bcm4908_enet: update TX stats after actual transmission Queueing packets doesnt 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().

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