GSD-2022-1006095 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-2022-1006095?
GSD-2022-1006095 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 v4.19.257 by commit 0aae33feb7a56b28318f92c960a3d08d9c305984, it was introduced in version v4.19.162 by commit 731b9890a7f136971ac62f3276c4f6e5fa124887. For more details please see the references link.
Which versions are affected by GSD-2022-1006095?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006095?
No fix has been published for GSD-2022-1006095 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006095 being exploited?
There is no known exploitation of GSD-2022-1006095 in the wild and no public exploit code.