GSD-2023-1001878 block: ublk: extending queue_size to fix overflow
An integer overflow in the Linux kernel ublk driver can lead to potential denial of service, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2023-1001878?
GSD-2023-1001878 is a vulnerability in Kernel, published on 13 Feb 2023.
Official description
block: ublk: extending queue_size to fix overflow
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 v6.1.11 by commit ee1e3fe4b4579f856997190a00ea4db0307b4332, it was introduced in version v6.0 by commit 71f28f3136aff5890cd56de78abc673f8393cad9. For more details please see the references link.
Which versions are affected by GSD-2023-1001878?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001878?
No fix has been published for GSD-2023-1001878 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1001878 being exploited?
There is no known exploitation of GSD-2023-1001878 in the wild and no public exploit code.