GSD-2022-1006206 rose: check NULL rose_loopback_neigh->loopback
A NULL pointer dereference in the Linux kernel's Rose protocol implementation can cause a system crash, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1006206?
GSD-2022-1006206 is a vulnerability in Kernel, published on 17 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
rose: check NULL rose_loopback_neigh->loopback
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.292 by commit b8f9de195d6303f52bae16c7911f35ac14ba7e3d, it was introduced in version v4.14.211 by commit bbcdbd1d3a9401870aada16b57932123dac69405. For more details please see the references link.
Which versions are affected by GSD-2022-1006206?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006206?
No fix has been published for GSD-2022-1006206 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006206 being exploited?
There is no known exploitation of GSD-2022-1006206 in the wild and no public exploit code.