GSD-2022-1007479 tipc: fix an information leak in tipc_topsrv_kern_subscr
An information leak in the TIPC topology server allows attackers to read kernel memory, potentially exposing sensitive data.
- 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-2022-1007479?
GSD-2022-1007479 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
tipc: fix an information leak in tipc_topsrv_kern_subscr
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 v4.19.264 by commit 3d1b83ff7b6575a4e41283203e6b2e25ea700cd7, it was introduced in version v4.17 by commit 026321c6d056a54b4145522492245d2b5913ee1d. For more details please see the references link.
Which versions are affected by GSD-2022-1007479?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007479?
No fix has been published for GSD-2022-1007479 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007479 being exploited?
There is no known exploitation of GSD-2022-1007479 in the wild and no public exploit code.