GSD-2023-1001109 scsi: scsi_debug: Fix a warning in resp_write_scat()
A warning fix in the Linux kernel's scsi_debug module addresses a potential denial of service condition, relevant for kernel maintainers and users.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Local or same network only
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2023-1001109?
GSD-2023-1001109 is a denial of service vulnerability in Kernel, published on 17 Jan 2023. It can only be exploited from the same machine or local network.
Official description
scsi: scsi_debug: Fix a warning in resp_write_scat()
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 v5.15.86 by commit 0328ca389a805c96b76d1285c6a05d2f5dfa7e5f, it was introduced in version v4.16 by commit 481b5e5c7949ed37870d0162071fd1f9933dd4d5. For more details please see the references link.
Which versions are affected by GSD-2023-1001109?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001109?
No fix has been published for GSD-2023-1001109 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-2023-1001109 being exploited?
There is no known exploitation of GSD-2023-1001109 in the wild and no public exploit code.