GSD-2022-1000476 lockdep: Correct lock_classes index mapping
An index mapping error in the Linux kernel lockdep subsystem requires patching to ensure correct lock class tracking.
- 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-2022-1000476?
GSD-2022-1000476 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
lockdep: Correct lock_classes index mapping
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 v5.15.25 by commit 5dcc365697340599b7ef63a9352fcea890f0e78b, it was introduced in version v5.10 by commit f611e8cf98ec908b9c2c0da6064a660fc6022487. For more details please see the references link.
Which versions are affected by GSD-2022-1000476?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000476?
No fix has been published for GSD-2022-1000476 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000476 being exploited?
There is no known exploitation of GSD-2022-1000476 in the wild and no public exploit code.