Feed/CVE-2026-31389
CVE-2026-31389HIGHCVSS 7.8

CVE-2026-31389

Published Apr 3, 2026·Updated Jul 24, 2026

NVD Description

In the Linux kernel, the following vulnerability has been resolved: spi: fix use-after-free on controller registration failure Make sure to deregister from driver core also in the unlikely event that per-cpu statistics allocation fails during controller registration to avoid use-after-free (of driver resources) and unclocked register accesses.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

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