CVE-2025-39772

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxb3df5e65cc03696b0624a877d03a3ddf3ef43f52 < ddf1691f25345699296e642f0f59f2d464722fa3affected
LinuxLinuxb3df5e65cc03696b0624a877d03a3ddf3ef43f52 < c950e1be3a24d021475b56efdb49daa7fbba63a9affected
LinuxLinuxb3df5e65cc03696b0624a877d03a3ddf3ef43f52 < f93032e5d68f459601c701f6ab087b5feb3382e8affected
LinuxLinuxb3df5e65cc03696b0624a877d03a3ddf3ef43f52 < a4f1b9c57092c48bdc7958abd23403ccaed437b2affected
LinuxLinuxb3df5e65cc03696b0624a877d03a3ddf3ef43f52 < d3e774266c28aefab3e9db334fdf568f936cae04affected
LinuxLinuxb3df5e65cc03696b0624a877d03a3ddf3ef43f52 < 93a08f856fcc5aaeeecad01f71bef3088588216aaffected
LinuxLinux4.14affected
LinuxLinux0 < 4.14unaffected
LinuxLinux5.15.190 <= 5.15.*unaffected
LinuxLinux6.1.149 <= 6.1.*unaffected
LinuxLinux6.6.103 <= 6.6.*unaffected
LinuxLinux6.12.44 <= 6.12.*unaffected
LinuxLinux6.16.4 <= 6.16.*unaffected
LinuxLinux6.17 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

Additional References

References