GSD-2021-1002390 ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
A potential array overflow in the Hisilicon HNS DSAF driver could lead to undefined behavior or crashes, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1002390?
GSD-2021-1002390 is a vulnerability in Kernel, published on 19 Dec 2021.
Official description
ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
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 v4.14.257 by commit abbd5faa0748d0aa95d5191d56ff7a17a6275bd1. For more details please see the references link.
Which versions are affected by GSD-2021-1002390?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1002390?
No fix has been published for GSD-2021-1002390 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1002390 being exploited?
There is no known exploitation of GSD-2021-1002390 in the wild and no public exploit code.