GSD-2022-1001434 rxrpc: fix some null-ptr-deref bugs in server_key.c
A null pointer dereference in the Linux Kernel's rxrpc server key handling can cause a system crash, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1001434?
GSD-2022-1001434 is a vulnerability in Kernel, published on 24 Apr 2022.
Official description
rxrpc: fix some null-ptr-deref bugs in server_key.c
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 v5.16.19 by commit c3c415ae0c82da1349d85b8c9b18e6480aa6a230, it was introduced in version v5.11 by commit 12da59fcab5a05d01773e7cb413b8b8f3bb4e334. For more details please see the references link.
Which versions are affected by GSD-2022-1001434?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001434?
No fix has been published for GSD-2022-1001434 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001434 being exploited?
There is no known exploitation of GSD-2022-1001434 in the wild and no public exploit code.