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")
Metrics
No CVSS score has been published yet.
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 036a7584bede317d0df6b854e4f531b7a2dd8b33, < 367404bfd1aa87b2a50059cd8edc6c12c367cd15; >= 036a7584bede317d0df6b854e4f531b7a2dd8b33, < 7772f4de934123ccd7c7cdc1dc4e46fdd5d767fb; >= 036a7584bede317d0df6b854e4f531b7a2dd8b33, < 973ae93d80d9d262f695eb485a1902b74c4b9098 |
| Linux | Linux | 5.17 |
References
Timeline
- Published
- Dec 9, 2025
- Last modified
- Nov 11, 2026
- NVD status
- Deferred