עברית

Vulnerability Intelligence

CVE-2026-31523

Medium 4.7

Published
Last modified
NVD status
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: ensure we're polling a polled queue A user can change the polled queue count at run time. There's a brief window during a reset where a hipri task may try to poll that queue before the block layer has updated the queue maps, which would race with the now interrupt driven queue and may cause double completions.

Affected products

linux: linux kernel

References8

Metrics

CVSS 3.1
4.7 MEDIUM Score source: NVD CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
0% percentile: 0 · as of 13 November 2026
CWE
CWE-367

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