GSD-2022-1007126 jbd2: fix potential buffer head reference count leak
A potential buffer head reference count leak in the Linux kernel jbd2 subsystem could lead to resource exhaustion 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-2022-1007126?
GSD-2022-1007126 is a vulnerability in Kernel, published on 14 Nov 2022.
Official description
jbd2: fix potential buffer head reference count leak
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 v5.15.75 by commit e7385c868ee038d6a0cb0e85c22d2741e7910fd5. For more details please see the references link.
Which versions are affected by GSD-2022-1007126?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007126?
No fix has been published for GSD-2022-1007126 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007126 being exploited?
There is no known exploitation of GSD-2022-1007126 in the wild and no public exploit code.