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CVE-2025-39772

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CVE-2025-39772

Published: Sep 11, 2025

Modified: May 12, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/hisilicon/hibmc: fix the hibmc loaded failed bug When hibmc loaded failed, the driver use hibmc_unload to free the resource, but the mutexes in mode.config are not init, which will access an NULL pointer. Just change goto statement to return, because hibnc_hw_init() doesn't need to free anything.

VendorProductVersions

Linux

Linux

affected
b3df5e65cc03696b0624a877d03a3ddf3ef43f52 - < ddf1691f25345699296e642f0f59f2d464722fa3
affected
b3df5e65cc03696b0624a877d03a3ddf3ef43f52 - < c950e1be3a24d021475b56efdb49daa7fbba63a9
affected
b3df5e65cc03696b0624a877d03a3ddf3ef43f52 - < f93032e5d68f459601c701f6ab087b5feb3382e8
affected
b3df5e65cc03696b0624a877d03a3ddf3ef43f52 - < a4f1b9c57092c48bdc7958abd23403ccaed437b2
affected
b3df5e65cc03696b0624a877d03a3ddf3ef43f52 - < d3e774266c28aefab3e9db334fdf568f936cae04

+1 more versions

Linux

Linux

affected
4.14
unaffected
0 - < 4.14
unaffected
5.15.190 - <= 5.15.*
unaffected
6.1.149 - <= 6.1.*
unaffected
6.6.103 - <= 6.6.*

+3 more versions

References

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