| Package | Affected versions | Patched versions |
|---|---|---|
| hurd | < 0.9.20210404-9 | 0.9.20210404-9 |
An issue was discovered in GNU Hurd before 0.9 20210404-9. libports accepts fake notification messages from any client on any port, which can lead to port use-after-free. This can be exploited for local privilege escalation to get full root access.
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