GSD-2022-1002989 watchdog: rzg2l_wdt: Fix 32bit overflow issue
An integer overflow in the RZ/G2L watchdog driver can cause a denial of service, requiring a kernel patch to fix.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1002989?
GSD-2022-1002989 is a vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
watchdog: rzg2l_wdt: Fix 32bit overflow issue
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 v5.17.15 by commit e07b9fa0dc32b492de85528caaf9f0c605d8424f, it was introduced in version v5.17 by commit 2cbc5cd0b55fa2310cc557c77b0665f5e00272de. For more details please see the references link.
Which versions are affected by GSD-2022-1002989?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002989?
No fix has been published for GSD-2022-1002989 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002989 being exploited?
There is no known exploitation of GSD-2022-1002989 in the wild and no public exploit code.