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CVE-2022-50632
Published: Dec 8, 2025
Modified: May 11, 2026
PUBLISHED
Description
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")
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 036a7584bede317d0df6b854e4f531b7a2dd8b33 - < 367404bfd1aa87b2a50059cd8edc6c12c367cd15affected 036a7584bede317d0df6b854e4f531b7a2dd8b33 - < 7772f4de934123ccd7c7cdc1dc4e46fdd5d767fbaffected 036a7584bede317d0df6b854e4f531b7a2dd8b33 - < 973ae93d80d9d262f695eb485a1902b74c4b9098 |
Linux | Linux | affected 5.17unaffected 0 - < 5.17unaffected 6.0.16 - <= 6.0.*unaffected 6.1.2 - <= 6.1.*unaffected 6.2 - <= * |
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