cvedb.io
CVE-2026-31542
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2026-04-24T15:16:28.237 · Last modified 2026-06-17T10:33:56.650

Summary

In the Linux kernel, the following vulnerability has been resolved: x86/platform/uv: Handle deconfigured sockets When a socket is deconfigured, it's mapped to SOCK_EMPTY (0xffff). This causes a panic while allocating UV hub info structures. Fix this by using NUMA_NO_NODE, allowing UV hub info structures to be allocated on valid nodes.

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.