GSD-2023-1001408 scsi: snic: Fix possible UAF in snic_tgt_create()
A use-after-free vulnerability in the Linux kernel snic driver could allow attackers to execute code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2023-1001408?
GSD-2023-1001408 is an use after free vulnerability in Kernel, published on 17 Jan 2023.
Official description
scsi: snic: Fix possible UAF in snic_tgt_create()
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 v5.10.163 by commit ad27f74e901fc48729733c88818e6b96c813057d, it was introduced in version v4.2 by commit c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa. For more details please see the references link.
Which versions are affected by GSD-2023-1001408?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001408?
No fix has been published for GSD-2023-1001408 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-2023-1001408 being exploited?
There is no known exploitation of GSD-2023-1001408 in the wild and no public exploit code.