cvedb.io
CVE-2026-31389
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2026-04-03T16:16:36.823 · Last modified 2026-06-17T10:33:37.130

Summary

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.

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.