CVE-2025-37978
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
20/05/2025
Last modified:
21/05/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
block: integrity: Do not call set_page_dirty_lock()<br />
<br />
Placing multiple protection information buffers inside the same page<br />
can lead to oopses because set_page_dirty_lock() can&#39;t be called from<br />
interrupt context.<br />
<br />
Since a protection information buffer is not backed by a file there is<br />
no point in setting its page dirty, there is nothing to synchronize.<br />
Drop the call to set_page_dirty_lock() and remove the last argument to<br />
bio_integrity_unpin_bvec().