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CVE-2022-50632 PUBLISHED

Reported by Linux · Published December 8, 2025

In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init() tad_pmu_init() won't remove the callback added by cpuhp_setup_state_multi() when platform_driver_register() failed. Remove the callback by cpuhp_remove_multi_state() in fail path. Similar to the handling of arm_ccn_init() in commit 26242b330093 ("bus: arm-ccn: Prevent hotplug callback leak")

EPSS 0.03% · 6.7th percentile

Risk Scores

EPSS Score
0.03%
6.7th percentile

Affected Products

VendorProductVersions
LinuxLinux036a7584bede317d0df6b854e4f531b7a2dd8b33, 036a7584bede317d0df6b854e4f531b7a2dd8b33, 036a7584bede317d0df6b854e4f531b7a2dd8b33
LinuxLinux5.17, 0, 6.0.16
linuxlinux_kernel5.17, 5.17, 5.17
LinuxLinux036a7584bede317d0df6b854e4f531b7a2dd8b33, 036a7584bede317d0df6b854e4f531b7a2dd8b33, 036a7584bede317d0df6b854e4f531b7a2dd8b33

Timeline

References

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