Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix null pointer dereference for ndev In the TX completion packet stage of TI SoCs with CPSW2G instance, which has single external ethernet port, ndev is accessed without being initialized if no TX packets have been processed. It results into null pointer dereference, causing kernel to crash. Fix this by having a check on the number of TX packets which have been processed.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9a369ae3d1431a83589dde57323a04692dd7fc12 before 485302905bada953aadfe063320d73c892a66cbb; affected 9a369ae3d1431a83589dde57323a04692dd7fc12 before a6099f263e1f408bcc7913c9df24b0677164fc5d |
| Linux / Linux | affected 6.15; unaffected 0 before 6.15; unaffected 6.16.6 through 6.16.*; unaffected 6.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/485302905bada953aadfe063320d73c892a66cbb
- https://git.kernel.org/stable/c/a6099f263e1f408bcc7913c9df24b0677164fc5d
ADP enrichment
No English description supplied.
No references supplied.