GSD-2023-1002315 kasan: fix Oops due to missing calls to kasan_arch_is_ready()
A missing check in the Linux Kernel KASAN subsystem can cause a kernel Oops, leading to a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2023-1002315?
GSD-2023-1002315 is a vulnerability in Kernel, published on 7 Mar 2023.
Official description
kasan: fix Oops due to missing calls to kasan_arch_is_ready()
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 v6.1.13 by commit b184caaf62aa4ee6a5932eee555e630f34880616, it was introduced in version v5.19 by commit 41b7a347bf1491e7300563bb224432608b41f62a. For more details please see the references link.
Which versions are affected by GSD-2023-1002315?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1002315?
No fix has been published for GSD-2023-1002315 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1002315 being exploited?
There is no known exploitation of GSD-2023-1002315 in the wild and no public exploit code.