GSD-2022-1007935 btrfs: fix match incorrectly in dev_args_match_device
A logic error in btrfs device matching could lead to incorrect device identification, potentially causing data integrity issues or system instability.
- 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-2022-1007935?
GSD-2022-1007935 is a vulnerability in Kernel, published on 8 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
btrfs: fix match incorrectly in dev_args_match_device
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 v5.15.79 by commit c9fe4719c662e0af17eea723cf345e37719fd3c9, it was introduced in version v5.15.54 by commit 5578b681fbf2b22d61189a2539efd3009518b328. For more details please see the references link.
Which versions are affected by GSD-2022-1007935?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007935?
No fix has been published for GSD-2022-1007935 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007935 being exploited?
There is no known exploitation of GSD-2022-1007935 in the wild and no public exploit code.