GSD-2022-1007527 sctp: handle the error returned from sctp_auth_asoc_init_active_key
Missing error handling in Linux Kernel SCTP authentication initialization can lead to potential denial of service or undefined behavior.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1007527?
GSD-2022-1007527 is a vulnerability in Kernel, published on 14 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
sctp: handle the error returned from sctp_auth_asoc_init_active_key
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 v4.19.262 by commit b8fa99a3a11bdd77fef6b4a97f1021eb30b5ba40, it was introduced in version v4.19.199 by commit 50b57223da67653c61e405d0a7592355cfe4585e. For more details please see the references link.
Which versions are affected by GSD-2022-1007527?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007527?
No fix has been published for GSD-2022-1007527 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007527 being exploited?
There is no known exploitation of GSD-2022-1007527 in the wild and no public exploit code.