CVE-2022-50877
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
30/12/2025
Last modified:
31/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
net: broadcom: bcm4908_enet: update TX stats after actual transmission<br />
<br />
Queueing packets doesn&#39;t guarantee their transmission. Update TX stats<br />
after hardware confirms consuming submitted data.<br />
<br />
This also fixes a possible race and NULL dereference.<br />
bcm4908_enet_start_xmit() could try to access skb after freeing it in<br />
the bcm4908_enet_poll_tx().