Total vulnerabilities in the database
In the Linux kernel, the following vulnerability has been resolved:
wireguard: netlink: access device through ctx instead of peer
The previous commit fixed a bug that led to a NULL peer->device being dereferenced. It's actually easier and faster performance-wise to instead get the device from ctx->wg. This semantically makes more sense too, since ctx->wg->peer_allowedips.seq is compared with ctx->allowedips_seq, basing them both in ctx. This also acts as a defence in depth provision against freed peers.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 6.2 | 6.6.24 |
| linux / linux_kernel | 6.7 | 6.7.12 |
| linux / linux_kernel | 5.11 | 5.15.154 |
| linux / linux_kernel | 5.16 | 6.1.84 |
| linux / linux_kernel | 6.8 | 6.8.3 |
| linux / linux_kernel | 5.6 | 5.10.215 |
| debian / debian_linux | 10.0 | 10.0.x |