GSD-2022-1000613 arm64: extable: fix load_unaligned_zeropad() reg indices
A bug in the Linux kernel arm64 exception table handling for unaligned loads was fixed, potentially causing stability issues or undefined behavior.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1000613?
GSD-2022-1000613 is a vulnerability in Kernel, published on 27 Feb 2022.
Official description
arm64: extable: fix load_unaligned_zeropad() reg indices
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 v5.16.5 by commit 47fe7a1c5e3e011eeb4ab79f2d54a794fdd1c3eb, it was introduced in version v5.16 by commit 753b32368705c396000f95f33c3b7018474e33ad. For more details please see the references link.
Which versions are affected by GSD-2022-1000613?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000613?
No fix has been published for GSD-2022-1000613 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000613 being exploited?
There is no known exploitation of GSD-2022-1000613 in the wild and no public exploit code.