CVE-2023-53633
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
07/10/2025
Last modified:
08/10/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
accel/qaic: Fix a leak in map_user_pages()<br />
<br />
If get_user_pages_fast() allocates some pages but not as many as we<br />
wanted, then the current code leaks those pages. Call put_page() on<br />
the pages before returning.