GSD-2023-1000613 arm64: make is_ttbrX_addr() noinstr-safe
A potential security issue in the Linux kernel arm64 architecture related to noinstr safety, with unproven 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-2023-1000613?
GSD-2023-1000613 is a vulnerability in Kernel, published on 17 Jan 2023.
Official description
arm64: make is_ttbrX_addr() noinstr-safe
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 v6.0.16 by commit f6cd079bb223312256428624af1e53fc5a291dd4. For more details please see the references link.
Which versions are affected by GSD-2023-1000613?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1000613?
No fix has been published for GSD-2023-1000613 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1000613 being exploited?
There is no known exploitation of GSD-2023-1000613 in the wild and no public exploit code.