GSD-2022-1005367 RISC-V: Fix counter restart during overflow for RV32
A bug in the Linux Kernel RISC-V implementation causes counter restart issues during overflow, potentially affecting system stability or timing accuracy.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005367?
GSD-2022-1005367 is a vulnerability in Kernel, published on 16 Sep 2022.
Official description
RISC-V: Fix counter restart during overflow for RV32
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 v5.19.2 by commit a775c75190ffedc6f69c144b737cc860a8588e83, it was introduced in version v5.18 by commit 4905ec2fb7e6421c14c9fb7276f5aa92f60f2b98. For more details please see the references link.
Which versions are affected by GSD-2022-1005367?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005367?
No fix has been published for GSD-2022-1005367 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005367 being exploited?
There is no known exploitation of GSD-2022-1005367 in the wild and no public exploit code.