GSD-2023-1000532 scsi: qla2xxx: Fix crash when I/O abort times out
A null pointer dereference in the qla2xxx SCSI driver causes a kernel crash when I/O aborts time out, leading to denial of service.
- 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-2023-1000532?
GSD-2023-1000532 is a vulnerability in Kernel, published on 17 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
scsi: qla2xxx: Fix crash when I/O abort times out
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 v6.0.16 by commit cb4dff498468b62e8c520568559b3a9007e104d7, it was introduced in version v5.5 by commit 71c80b75ce8f08c0978ce9a9816b81b5c3ce5e12. For more details please see the references link.
Which versions are affected by GSD-2023-1000532?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1000532?
No fix has been published for GSD-2023-1000532 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1000532 being exploited?
There is no known exploitation of GSD-2023-1000532 in the wild and no public exploit code.