CVE-2026-31746
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
s390/zcrypt: Fix memory leak with CCA cards used as accelerator
Tests showed that there is a memory leak if CCA cards are used as
accelerator for clear key RSA requests (ME and CRT). With the last
rework for the memory allocation the AP messages are allocated by
ap_init_apmsg() but for some reason on two places (ME and CRT) the
older allocation was still in place. So the first allocation simple
was never freed.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0002
Percentile
0,0th
Updated
Single Data Point
Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.
https://git.kernel.org/stable/c/586222c37d4027dbf60a604fbe820184fee7c1c9
https://git.kernel.org/stable/c/ace37bfec3822033e59fff390f2ff99fc96ebe4f
https://git.kernel.org/stable/c/c8d46f17c2fc7d25c18e60c008928aecab26184d