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high7.8

CVE-2025-21924

In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an er…

Impact

In the Linux kernel, the following vulnerability has been resolved: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error During the initialization of ptp, hclge_ptp_get_cycle might return an error and returned directly without unregister clock and free it. To avoid that, call hclge_ptp_destroy_clock to unregist and free clock if hclge_ptp_get_cycle failed.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 5.14.1 before 5.15.179
from 5.16 before 6.1.131
from 6.2 before 6.6.83
from 6.7 before 6.12.19
from 6.13 before 6.13.7
Version 5.14

Weakness classification

CWE-459

References