GSD-2021-1001175 btrfs: fix lock inversion problem when doing qgroup extent tracing
A lock inversion issue in the btrfs qgroup extent tracing can lead to system instability or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1001175?
GSD-2021-1001175 is a vulnerability in Kernel, published on 3 Aug 2021.
Official description
btrfs: fix lock inversion problem when doing qgroup extent tracing
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 v5.13.6 by commit f5ef2fe05d386995b951476ffc8d6a6023888d99. For more details please see the references link.
Which versions are affected by GSD-2021-1001175?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1001175?
No fix has been published for GSD-2021-1001175 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1001175 being exploited?
There is no known exploitation of GSD-2021-1001175 in the wild and no public exploit code.