CVE-2026-89869
media: qcom: iris: use disable_irq() during power-off
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: media: qcom: iris: use disable_irq() during power-off The IRQ is registered as a threaded IRQ. Using disable_irq_nosync() in iris_vpu_power_off() does not wait for an already queued threaded IRQ handler to complete before returning. As a result, a threaded IRQ handler may still run after the VPU has been powered down and access hardware registers after power-off. Replace disable_irq_nosync() with disable_irq() so the power-off path waits for any in-flight threaded IRQ handler to complete before returning.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 16, 2026 |
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Affected Versions
Linux / Linux
bb8a95aa038e099f5ec82c466e996b006e05abd7 < ff98cd2b8b54cf96bccace2f7b7e4775cdccaf02 bb8a95aa038e099f5ec82c466e996b006e05abd7 < d7f34cbaced92069400fc5d71fefe3cb4c748da8 bb8a95aa038e099f5ec82c466e996b006e05abd7 < b9c2215bdedc9c532a7e9d57ec49ee1b6381f863
Linux / Linux
6.15