GSD-2021-1000078 scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
A null pointer dereference in the qla2xxx SCSI driver can cause a kernel crash, leading to denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1000078?
GSD-2021-1000078 is a vulnerability in Kernel, published on 31 May 2021.
Official description
scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()
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 v5.12.3 by commit a73208e3244127ef9f2cdf24e4adb947aaa32053, it was introduced in version v5.5 by commit af2a0c51b1205327f55a7e82e530403ae1d42cbb. For more details please see the references link.
Which versions are affected by GSD-2021-1000078?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000078?
No fix has been published for GSD-2021-1000078 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000078 being exploited?
There is no known exploitation of GSD-2021-1000078 in the wild and no public exploit code.