GSD-2022-1007065 md/raid5: Remove unnecessary bio_put() in raid5_read_one_chunk()
An unnecessary bio_put() call in the Linux kernel RAID5 driver was removed, potentially preventing resource management issues.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1007065?
GSD-2022-1007065 is a vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
md/raid5: Remove unnecessary bio_put() in raid5_read_one_chunk()
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 v5.15.75 by commit 7a37c58ee72e1fadd22c4ee990cb74c2ca2280e7, it was introduced in version v5.14 by commit c82aa1b76787c34fd02374e519b6f52cdeb2f54b. For more details please see the references link.
Which versions are affected by GSD-2022-1007065?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007065?
No fix has been published for GSD-2022-1007065 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007065 being exploited?
There is no known exploitation of GSD-2022-1007065 in the wild and no public exploit code.