CVE-2026-98847: falha em Linux
rtc: spear: initialize IRQ state before requesting alarm IRQ
Publicada em · Atualizada em
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 95% das CVEs
exploração observada
nãonenhuma fonte 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.
Produtos afetados
Linux · LinuxCVEs relacionadas — Linux
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Referências
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