GSD-2022-1005035 net: lantiq_xrx200: restore buffer if memory allocation failed
A missing buffer restoration in the Lantiq XRX200 network driver can cause a null pointer dereference, leading to a system crash.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005035?
GSD-2022-1005035 is a vulnerability in Kernel, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
net: lantiq_xrx200: restore buffer if memory allocation failed
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 v5.19.6 by commit 3ef2786e32d93e562cd40601248a14ae090de873, it was introduced in version v5.13 by commit 7ea6cd16f1599c1eac6018751eadbc5fc736b99a. For more details please see the references link.
Which versions are affected by GSD-2022-1005035?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005035?
No fix has been published for GSD-2022-1005035 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005035 being exploited?
There is no known exploitation of GSD-2022-1005035 in the wild and no public exploit code.