GSD-2021-1000568 s390/dasd: add missing discipline function
A missing discipline function in the s390 DASD driver was fixed, potentially causing undefined behavior or crashes in specific hardware environments.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1000568?
GSD-2021-1000568 is a vulnerability in Kernel, published on 4 Jun 2021.
Official description
s390/dasd: add missing discipline function
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 v5.12.9 by commit a16be88a3d7e5efcb59a15edea87a8bd369630c6, it was introduced in version v5.11 by commit b72949328869dfd45f6452c2410647afd7db5f1a. For more details please see the references link.
Which versions are affected by GSD-2021-1000568?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000568?
No fix has been published for GSD-2021-1000568 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000568 being exploited?
There is no known exploitation of GSD-2021-1000568 in the wild and no public exploit code.