CVE-2026-43493
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
19/05/2026
Last modified:
19/05/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
crypto: pcrypt - Fix handling of MAY_BACKLOG requests<br />
<br />
MAY_BACKLOG requests can return EBUSY. Handle them by checking<br />
for that value and filtering out EINPROGRESS notifications.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/46271895ddfb1ba41f89f7e0dffbe9c2bcf7380a
- https://git.kernel.org/stable/c/77d55bc8675ee851ed639dc9be77325a8024cf67
- https://git.kernel.org/stable/c/915b692e6cb723aac658c25eb82c58fd81235110
- https://git.kernel.org/stable/c/9f1cbca178c03188e201ed175251372149bb25f2
- https://git.kernel.org/stable/c/eb34e243df57e32f4c08fa191f3602ea19076276