GSD-2022-1002540 objtool: Mark __ubsan_handle_builtin_unreachable() as noreturn
An automated ID flags a potential issue in the Linux kernel's objtool regarding UBSan handling, with impact not yet proven.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1002540?
GSD-2022-1002540 is a vulnerability in Kernel, published on 28 Jun 2022.
Official description
objtool: Mark __ubsan_handle_builtin_unreachable() as noreturn
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 v5.18.4 by commit b5cd416def441befd75c39bfa516a4eb4b3c7ff9. For more details please see the references link.
Which versions are affected by GSD-2022-1002540?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002540?
No fix has been published for GSD-2022-1002540 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002540 being exploited?
There is no known exploitation of GSD-2022-1002540 in the wild and no public exploit code.