GSD-2022-1003688 xprtrdma: treat all calls not a bcall when bc_serv is NULL
A null pointer dereference in the Linux Kernel xprtrdma module can lead to a denial of service when bc_serv is NULL.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1003688?
GSD-2022-1003688 is a vulnerability in Kernel, published on 28 Jun 2022.
Official description
xprtrdma: treat all calls not a bcall when bc_serv is NULL
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 v5.4.198 by commit da99331fa62131a38a0947a8204c5208de7b0454. For more details please see the references link.
Which versions are affected by GSD-2022-1003688?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003688?
No fix has been published for GSD-2022-1003688 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003688 being exploited?
There is no known exploitation of GSD-2022-1003688 in the wild and no public exploit code.