CVE-2025-68805
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2026-01-13
Last updated on: 2026-01-14
Assigner: kernel.org
Description
Description
In the Linux kernel, the following vulnerability has been resolved:
fuse: fix io-uring list corruption for terminated non-committed requests
When a request is terminated before it has been committed, the request
is not removed from the queue's list. This leaves a dangling list entry
that leads to list corruption and use-after-free issues.
Remove the request from the queue's list for terminated non-committed
requests.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| linux | linux_kernel | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs in the Linux kernel's fuse subsystem where terminated requests that have not been committed are not properly removed from the queue's list. This results in a dangling list entry causing list corruption and use-after-free issues.
How can this vulnerability impact me? :
The vulnerability can lead to list corruption and use-after-free conditions, which may cause system instability, crashes, or potentially allow an attacker to execute arbitrary code or escalate privileges.
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