Tracker / CVE-2022-50510
CVE-2022-50510
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init() arm_smmu_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")
Affected products and versions
| linux | linux_kernel · 5.11 → 5.15.86 |
|---|---|
| linux | linux_kernel · 5.16 → 6.0.16 |
| linux | linux_kernel · 5.2 → 5.4.229 |
| linux | linux_kernel · 5.5 → 5.10.163 |
| linux | linux_kernel · 6.1 → 6.1.2 |
Analysis
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