GSD-2022-1003890 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-2022-1003890?
GSD-2022-1003890 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 v4.19.247 by commit dffc9162fe85ca3bb8f3152c216933c511050230, 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-2022-1003890?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003890?
No fix has been published for GSD-2022-1003890 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003890 being exploited?
There is no known exploitation of GSD-2022-1003890 in the wild and no public exploit code.