CVE-2026-98721None▾ SunlitIn 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 …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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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.
Linux >= ec4ba01e894d3165e4d1ccbef782ef5593b708b4 < 24319f25b641e55f84e55455092a39a2485c78d4Linux >= ec4ba01e894d3165e4d1ccbef782ef5593b708b4 < 1ed0ccd5649154bfc00ab11c59262d4f42515252Linux >= ec4ba01e894d3165e4d1ccbef782ef5593b708b4 < bbd87eca5407288f2b63ff9357c611cd57e7e640Linux >= ec4ba01e894d3165e4d1ccbef782ef5593b708b4 < 21f027016b1290d13c30b198ae7a00e6b3d1d5a5Linux 5.5Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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