GSD-2023-1001572 fs: jfs: fix shift-out-of-bounds in dbAllocAG
A shift-out-of-bounds error in the JFS filesystem allows potential denial of service, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2023-1001572?
GSD-2023-1001572 is a vulnerability in Kernel, published on 17 Jan 2023.
Official description
fs: jfs: fix shift-out-of-bounds in dbAllocAG
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 v4.9.337 by commit d3b486946a4e62c7ef6023f7d9c1d049051384ba. For more details please see the references link.
Which versions are affected by GSD-2023-1001572?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001572?
No fix has been published for GSD-2023-1001572 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1001572 being exploited?
There is no known exploitation of GSD-2023-1001572 in the wild and no public exploit code.