High · published February 27, 2025
In the Linux kernel, the following vulnerability has been resolved:
rdma/cxgb4: Prevent potential integer overflow on 32bit
The "gl->tot_len" variable is controlled by the user. It comes from
process_responses(). On 32bit systems, the "gl->tot_len + sizeof(struct
cpl_pass_accept_req) + sizeof(struct rss_header)" addition could have an
integer wrapping bug. Use size_add() to prevent this.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 3.8, < 6.1.129 | 6.1.129 |
| linux/linux_kernel | ≥ 6.2, < 6.6.76 | 6.6.76 |
| linux/linux_kernel | ≥ 6.7, < 6.12.13 | 6.12.13 |
| linux/linux_kernel | ≥ 6.13, < 6.13.2 | 6.13.2 |