GSD-2022-1002720 scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
A potential integer overflow in the Linux kernel FCoE driver 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-2022-1002720?
GSD-2022-1002720 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
scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
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 v5.18.3 by commit 1b04a27195f0524c4b7656360f2395587686023a, it was introduced in version v2.6.29 by commit 85b4aa4926a50210b683ac89326e338e7d131211. For more details please see the references link.
Which versions are affected by GSD-2022-1002720?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002720?
No fix has been published for GSD-2022-1002720 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002720 being exploited?
There is no known exploitation of GSD-2022-1002720 in the wild and no public exploit code.