GSD-2022-1007358 net: hns: fix possible memory leak in hnae_ae_register()
A memory leak in the HNS network driver can lead to resource exhaustion and 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-2022-1007358?
GSD-2022-1007358 is a memory corruption 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: hns: fix possible memory leak in hnae_ae_register()
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 v5.4.221 by commit dfc0337c6dceb6449403b33ecb141f4a1458a1e9, it was introduced in version v4.4 by commit 6fe6611ff275522a4e4c0359e2f46cdd07780d2f. For more details please see the references link.
Which versions are affected by GSD-2022-1007358?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007358?
No fix has been published for GSD-2022-1007358 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is GSD-2022-1007358 being exploited?
There is no known exploitation of GSD-2022-1007358 in the wild and no public exploit code.