Description
v86d before 0.1.10 do not verify if received netlink messages are sent by the kernel. This could allow unprivileged users to manipulate the video mode and potentially other consequences.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| v86d | v86d | before 0.1.10 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | v86d | 0.1.10-1 | — |
| Debian 13 | v86d | 0.1.10-1 | — |