High · published May 30, 2024
In the Linux kernel, the following vulnerability has been resolved:
net/smc: fix neighbour and rtable leak in smc_ib_find_route()
In smc_ib_find_route(), the neighbour found by neigh_lookup() and rtable
resolved by ip_route_output_flow() are not released or put before return.
It may cause the refcount leak, so fix it.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 5.16, < 6.1.91 | 6.1.91 |
| linux/linux_kernel | ≥ 6.2, < 6.6.31 | 6.6.31 |
| linux/linux_kernel | ≥ 6.7, < 6.8.10 | 6.8.10 |
| 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 | — |