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CVE-2023-52863

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CVE-2023-52863

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: hwmon: (axi-fan-control) Fix possible NULL pointer dereference axi_fan_control_irq_handler(), dependent on the private axi_fan_control_data structure, might be called before the hwmon device is registered. That will cause an "Unable to handle kernel NULL pointer dereference" error.

VendorProductVersions

Linux

Linux

affected
8412b410fa5e1e494a0fec84c3c462d49870d3f5 - < 7d870088db4863c514a7f8751cd593751983029a
affected
8412b410fa5e1e494a0fec84c3c462d49870d3f5 - < b3e7eb23a6e97642ff3190431c06475d9ca1e062
affected
8412b410fa5e1e494a0fec84c3c462d49870d3f5 - < 33de53a2706066d526173dc743faf43d92c62105
affected
8412b410fa5e1e494a0fec84c3c462d49870d3f5 - < f62b8969847850ba7596cb145cc47c65ea57dae0
affected
8412b410fa5e1e494a0fec84c3c462d49870d3f5 - < c49f14cc1bb12c625a1c572e8a95b6adefd4d8eb

+1 more versions

Linux

Linux

affected
5.7
unaffected
0 - < 5.7
unaffected
5.10.201 - <= 5.10.*
unaffected
5.15.139 - <= 5.15.*
unaffected
6.1.63 - <= 6.1.*

+3 more versions

References

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