Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4feffeadbcb2e5b11cbbf191a33c245b74a5837b before c9589e18a60c55c76772a38117ef9a16b942e56b; affected 4feffeadbcb2e5b11cbbf191a33c245b74a5837b before 2adedc80faec243ede55355e57142110d6f46e08; affected 4feffeadbcb2e5b11cbbf191a33c245b74a5837b before ef3556ee16c68735ec69bd08df41d1cd83b14ad3 |
| Linux / Linux | affected 5.12; unaffected 0 before 5.12; unaffected 5.15.77 through 5.15.*; unaffected 6.0.7 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.