GSD-2022-1003256 SUNRPC: Trap RDMA segment overflows
An integer overflow in the Linux Kernel SUNRPC RDMA segment handling could allow attackers to cause denial of service or execute code.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1003256?
GSD-2022-1003256 is a vulnerability in Kernel, published on 28 Jun 2022. It can be exploited over the network, with no action from the victim.
Official description
SUNRPC: Trap RDMA segment overflows
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 v5.15.47 by commit ea26bf5eca1459b5a7824997d7823409ce38214e, it was introduced in version v5.11 by commit 7a1cbfa18059a40d4752dab057384c3ca2de326c. For more details please see the references link.
Which versions are affected by GSD-2022-1003256?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003256?
No fix has been published for GSD-2022-1003256 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003256 being exploited?
There is no known exploitation of GSD-2022-1003256 in the wild and no public exploit code.