GSD-2022-1001919 riscv: Increase stack size under KASAN
Insufficient stack size under KASAN in the Linux kernel may lead to system crashes or 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-2022-1001919?
GSD-2022-1001919 is a denial of service vulnerability in Kernel, published on 24 Apr 2022.
Official description
riscv: Increase stack size under KASAN
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 v5.15.33 by commit 305a5303d1dad349d854d1b51893a8e5e3b2fa27, it was introduced in version v5.6 by commit 8ad8b72721d0f07fa02dbe71f901743f9c71c8e6. For more details please see the references link.
Which versions are affected by GSD-2022-1001919?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001919?
No fix has been published for GSD-2022-1001919 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1001919 being exploited?
There is no known exploitation of GSD-2022-1001919 in the wild and no public exploit code.