High · published May 22, 2024
In the Linux kernel, the following vulnerability has been resolved:
IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
Overflowing either addrlimit or bytes_togo can allow userspace to trigger
a buffer overflow of kernel memory. Check for overflows in all the places
doing math on user controlled buffers.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 2.6.35, < 4.4.292 | 4.4.292 |
| linux/linux_kernel | ≥ 4.5, < 4.9.290 | 4.9.290 |
| linux/linux_kernel | ≥ 4.10, < 4.14.255 | 4.14.255 |
| linux/linux_kernel | ≥ 4.15, < 4.19.216 | 4.19.216 |
| linux/linux_kernel | ≥ 4.20, < 5.4.157 | 5.4.157 |
| linux/linux_kernel | ≥ 5.5, < 5.10.77 | 5.10.77 |
| linux/linux_kernel | ≥ 5.11, < 5.14.16 | 5.14.16 |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |