CVE-2026-98847: fallo en Linux
rtc: spear: initialize IRQ state before requesting alarm IRQ
Publicada el · Actualizada el
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 95% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
rtc: spear: initialize IRQ state before requesting alarm IRQ
devm_request_irq() enables the interrupt before it returns, so the handler
may run while probe is still initializing the device. Initialize the MMIO
address and spinlock before requesting the alarm IRQ.
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
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Referencias
https://git.kernel.org/stable/c/055ef5ce9f67a6a3a1363fa663007f8196cc0fb8https://git.kernel.org/stable/c/aeda50d645bbb55241be840602e338b3a16c24cahttps://git.kernel.org/stable/c/c02aa67ea34a826c2cb1aa65d77cf32fafb7eec3https://git.kernel.org/stable/c/cb6d6a7fbff0414b9eed505d17687b4b7e38fee8https://git.kernel.org/stable/c/e0cabda9b6f4dd276c55c40bdbb251e8507ae60e