GSD-2022-1005103 scsi: iscsi: Fix HW conn removal use after free
A use-after-free vulnerability in the Linux Kernel iSCSI subsystem allows local attackers with high privileges to potentially execute code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1005103?
GSD-2022-1005103 is an use after free vulnerability in Kernel, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
scsi: iscsi: Fix HW conn removal use after free
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 v5.19.4 by commit 0483ffc02ebb953124c592485a5c48ac4ffae5fe. For more details please see the references link.
Which versions are affected by GSD-2022-1005103?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005103?
No fix has been published for GSD-2022-1005103 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is GSD-2022-1005103 being exploited?
There is no known exploitation of GSD-2022-1005103 in the wild and no public exploit code.