CVE-2026-90026: fallo de gravedad alta en Linux
usb: typec: qcom-pmic: cancel reset_work on stop
Publicada el
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.8epss 0.2%
probabilidad de explotación
0.2%top 94% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: qcom-pmic: cancel reset_work on stop
pdphy_stop() disables IRQs but leaves reset_work pending. If the IRQ
handler schedules it just before disable_irq(), the work runs after
remove() frees the struct via devm.
Call cancel_work_sync() after disabling IRQs to close the window.
This issue was found by an in-house static analysis tool.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
En el mismo producto, de las más peligrosas a las menos.
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Referencias
https://git.kernel.org/stable/c/0b69b166852dbf1f9532b22bd49f502e5970eb95https://git.kernel.org/stable/c/52d556f08547733948cc40b8b11e6b68dccee7b2https://git.kernel.org/stable/c/7b0df6efd143f8085bdb68778a013a46f1349913https://git.kernel.org/stable/c/b9a7eed472edbfa8dec0fdeafd5e796550a8a8b7https://git.kernel.org/stable/c/d4e00a1eb39174e25ef759b8fb1111bba8e87b1e