GSD-2023-1000374 btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit()
A bug in the Linux kernel btrfs filesystem could cause a sleep in invalid context, potentially leading to a 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-2023-1000374?
GSD-2023-1000374 is a denial of service vulnerability in Kernel, published on 17 Jan 2023.
Official description
btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit()
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 v4.14.301 by commit 3c98e91be6aea4c7acf09da6eb0c107ea9186bb5. For more details please see the references link.
Which versions are affected by GSD-2023-1000374?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1000374?
No fix has been published for GSD-2023-1000374 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2023-1000374 being exploited?
There is no known exploitation of GSD-2023-1000374 in the wild and no public exploit code.