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Not yet scoredPublished Oct 18, 2026

CVE-2026-98721mtd: rawnand: cadence: Initialize IRQ state before requesting IRQ

Updated under an hour ago ()

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No exploitation reported and no EPSS estimate yet.

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In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: Initialize IRQ state before requesting IRQ The Cadence NAND interrupt handler uses both the IRQ lock and completion object. Registering the IRQ before initializing them leaves a window in which a pending interrupt can access uninitialized synchronization state. Initialize them before registering the handler.

CVSS
Not yet scored
Weakness (CWE)
Not given
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Linux
NVD analysis
Received
Record last updated
Oct 21, 2026
First seen by InfoSec Signals
Oct 18, 2026

Affected products

Affected products
Linux Linux
linux:linux (from the name)
from ec4ba01e894d3165e4d1ccbef782ef5593b708b4 before c69d8aceda362c95bbc4e2182f5829275a7db0c8; from ec4ba01e894d3165e4d1ccbef782ef5593b708b4 before 24319f25b641e55f84e55455092a39a2485c78d4; from ec4ba01e894d3165e4d1ccbef782ef5593b708b4 before 1ed0ccd5649154bfc00ab11c59262d4f42515252; from ec4ba01e894d3165e4d1ccbef782ef5593b708b4 before bbd87eca5407288f2b63ff9357c611cd57e7e640; from ec4ba01e894d3165e4d1ccbef782ef5593b708b4 before 21f027016b1290d13c30b198ae7a00e6b3d1d5a5
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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