GSD-2022-1006534 mm: slub: fix flush_cpu_slab()/__free_slab() invocations in task context.
Fixes incorrect slab allocator invocations in task context within the Linux kernel, potentially preventing stability issues or undefined behavior.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1006534?
GSD-2022-1006534 is a vulnerability in Kernel, published on 9 Oct 2022.
Official description
mm: slub: fix flush_cpu_slab()/__free_slab() invocations in task context.
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 df6cb39335cf5a1b918e8dbd8ba7cd9f1d00e45a, it was introduced in version v5.15 by commit 5a836bf6b09f99ead1b69457ff39ab3011ece57b. For more details please see the references link.
Which versions are affected by GSD-2022-1006534?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006534?
No fix has been published for GSD-2022-1006534 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006534 being exploited?
There is no known exploitation of GSD-2022-1006534 in the wild and no public exploit code.