GSD-2022-1000408 xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create
A null pointer dereference in the Linux Kernel's xprtrdma module can cause a system crash, requiring a kernel patch.
- 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-2022-1000408?
GSD-2022-1000408 is a vulnerability in Kernel, published on 27 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create
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 v5.10.102 by commit 1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0. For more details please see the references link.
Which versions are affected by GSD-2022-1000408?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000408?
No fix has been published for GSD-2022-1000408 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000408 being exploited?
There is no known exploitation of GSD-2022-1000408 in the wild and no public exploit code.