High · published April 13, 2026
In the Linux kernel, the following vulnerability has been resolved:
net/x25: Fix overflow when accumulating packets
Add a check to ensure that `x25_sock.fraglen` does not overflow.
The `fraglen` also needs to be resetted when purging `fragment_queue` in
`x25_clear_queues()`.
| Product | Versions | Fixed in |
|---|---|---|
| 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 | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | ≥ 2.6.12.1, < 5.10.253 | 5.10.253 |
| linux/linux_kernel | ≥ 5.11, < 5.15.203 | 5.15.203 |
| linux/linux_kernel | ≥ 5.16, < 6.1.168 | 6.1.168 |
| linux/linux_kernel | ≥ 6.2, < 6.6.134 | 6.6.134 |
| linux/linux_kernel | ≥ 6.7, < 6.12.81 | 6.12.81 |
| linux/linux_kernel | ≥ 6.13, < 6.18.22 | 6.18.22 |
| linux/linux_kernel | ≥ 6.19, < 6.19.12 | 6.19.12 |
| linux/linux_kernel | all versions | — |