GSD-2022-1007524 net: mvpp2: fix mvpp2 debugfs leak
A memory leak in the Marvell mvpp2 network driver's debugfs interface allows local privileged users to potentially disclose sensitive kernel memory.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1007524?
GSD-2022-1007524 is a vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
net: mvpp2: fix mvpp2 debugfs leak
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 v4.19.262 by commit 84e2394b0be397f7198986aa9a28207f70b29bd4, it was introduced in version v4.19 by commit 21da57a23125a072e6ab2bb6c9bea5e02e01d1f5. For more details please see the references link.
Which versions are affected by GSD-2022-1007524?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007524?
No fix has been published for GSD-2022-1007524 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007524 being exploited?
There is no known exploitation of GSD-2022-1007524 in the wild and no public exploit code.