GSD-2022-1005308 pwm: lpc18xx: Fix period handling
A bug in the LPC18xx PWM driver period handling could lead to denial of service, requiring a kernel patch.
- 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-2022-1005308?
GSD-2022-1005308 is a vulnerability in Kernel, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
pwm: lpc18xx: Fix period handling
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 8aa69de3d0c2fd277e7dd9dd110b4d813887e0f9, it was introduced in version v4.3 by commit 841e6f90bb789a1372087b22c39f3a9ef2e02758. For more details please see the references link.
Which versions are affected by GSD-2022-1005308?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005308?
No fix has been published for GSD-2022-1005308 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1005308 being exploited?
There is no known exploitation of GSD-2022-1005308 in the wild and no public exploit code.