GSD-2022-1005037 btrfs: fix space cache corruption and potential double allocations
A bug in the btrfs filesystem can cause space cache corruption and double allocations, potentially leading to data corruption or denial of service.
- 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-2022-1005037?
GSD-2022-1005037 is a vulnerability in Kernel, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
btrfs: fix space cache corruption and potential double allocations
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 v5.19.6 by commit a2e54eb64229f07f917b05d0c323604fda9b89f7, it was introduced in version v5.12 by commit d0c2f4fa555e70324ec2a129b822ab58f172cc62. For more details please see the references link.
Which versions are affected by GSD-2022-1005037?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005037?
No fix has been published for GSD-2022-1005037 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005037 being exploited?
There is no known exploitation of GSD-2022-1005037 in the wild and no public exploit code.