CVE-2022-50877
net: broadcom: bcm4908_enet: update TX stats after actual transmission
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
4feffeadbcb2e5b11cbbf191a33c245b74a5837b < c9589e18a60c55c76772a38117ef9a16b942e56b 4feffeadbcb2e5b11cbbf191a33c245b74a5837b < 2adedc80faec243ede55355e57142110d6f46e08 4feffeadbcb2e5b11cbbf191a33c245b74a5837b < ef3556ee16c68735ec69bd08df41d1cd83b14ad3
Linux / Linux
5.12