GSD-2023-1002268 Add exception protection processing for vd in axi_chan_handle_err function
Missing exception handling in the AXI channel error handler can cause a null pointer dereference, leading to a kernel 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-2023-1002268?
GSD-2023-1002268 is a vulnerability in Kernel, published on 13 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Add exception protection processing for vd in axi_chan_handle_err function
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 v4.19.271 by commit f534dc438828cc3f1f8c6895b8bdfbef079521fb. For more details please see the references link.
Which versions are affected by GSD-2023-1002268?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1002268?
No fix has been published for GSD-2023-1002268 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1002268 being exploited?
There is no known exploitation of GSD-2023-1002268 in the wild and no public exploit code.