GSD-2022-1006544 scsi: core: Fix a use-after-free
A use-after-free vulnerability in the Linux kernel SCSI core allows attackers to potentially execute code or cause a 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-2022-1006544?
GSD-2022-1006544 is an use after free vulnerability in Kernel, published on 9 Oct 2022.
Official description
scsi: core: Fix a 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 v5.19.12 by commit 2e7eb4c1e8af8385de22775bd0be552f59b28c9a, it was introduced in version v5.7 by commit 65ca846a53149a1a72cd8d02e7b2e73dd545b834. For more details please see the references link.
Which versions are affected by GSD-2022-1006544?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006544?
No fix has been published for GSD-2022-1006544 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-2022-1006544 being exploited?
There is no known exploitation of GSD-2022-1006544 in the wild and no public exploit code.