GSD-2021-1000455 powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration
A build configuration issue in the Linux kernel powerpc architecture related to hardlockup detection, with unproven security impact.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1000455?
GSD-2021-1000455 is a vulnerability in Kernel, published on 31 May 2021.
Official description
powerpc: Fix HAVE_HARDLOCKUP_DETECTOR_ARCH build configuration
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 v4.19.191 by commit 706d8600af49f80ef496e16460c2a377ea110f2e, it was introduced in version v4.13 by commit 2104180a53698df5aec35aed5f840a26ade0551d. For more details please see the references link.
Which versions are affected by GSD-2021-1000455?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000455?
No fix has been published for GSD-2021-1000455 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000455 being exploited?
There is no known exploitation of GSD-2021-1000455 in the wild and no public exploit code.