GSD-2022-1005114 stmmac: intel: Add a missing clk_disable_unprepare() call in intel_eth_pci_remove()
A missing clock disable call in the Intel Ethernet PCI driver can lead to resource leaks, potentially causing denial of service.
- 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-2022-1005114?
GSD-2022-1005114 is a denial of service 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
stmmac: intel: Add a missing clk_disable_unprepare() call in intel_eth_pci_remove()
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 v5.19.4 by commit 9400aeb419d35e718e90aa14a97c11229d0a40bc, it was introduced in version v5.13 by commit 5ec55823438e850c91c6b92aec93fb04ebde29e2. For more details please see the references link.
Which versions are affected by GSD-2022-1005114?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005114?
No fix has been published for GSD-2022-1005114 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-2022-1005114 being exploited?
There is no known exploitation of GSD-2022-1005114 in the wild and no public exploit code.