GSD-2022-1005151 btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
A logic error in the btrfs filesystem can cause a denial of service if a transaction commit fails during relocation, requiring local privileged access.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005151?
GSD-2022-1005151 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: unset reloc control if transaction commit fails in prepare_to_relocate()
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 v5.19.4 by commit 5d741afed0bac206640cc64d77b97853283cf719. For more details please see the references link.
Which versions are affected by GSD-2022-1005151?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005151?
No fix has been published for GSD-2022-1005151 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005151 being exploited?
There is no known exploitation of GSD-2022-1005151 in the wild and no public exploit code.