CVE-2026-80743

In the Linux kernel, the following vulnerability has been resolved: ASoC: xilinx: formatter_pcm: pass aud_drv_data to irq handlers The irq handlers take a struct device pointer and call dev_get_drvdata() to obtain the driver data. However, the driver data is only set at the end of probe, after devm_request_irq(), so an interrupt taken in between causes the handlers to pass a NULL pointer to readl() and crash. Pass the private data directly as the devm_request_irq() argument instead of the device pointer, matching what the handlers expect.
CVSS

No CVSS.

Configurations

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History

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Information

Published : 2026-09-03 13:06

Updated : 2026-09-03 13:06


NVD link : CVE-2026-80743

Mitre link : CVE-2026-80743

CVE.ORG link : CVE-2026-80743


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Products Affected

No product.

CWE

No CWE.