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Memory Leak The advisory has been revoked - it doesn't affect any version of package kernel-rt-64k-core  (opens in a new tab)

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EPSS
0.15% (5th percentile)

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  • Snyk IDSNYK-CENTOS9-KERNELRT64KCORE-13465664
  • published8 Oct 2025
  • disclosed7 Oct 2025
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Introduced: 7 Oct 2025

CVE-2022-50510  (opens in a new tab)
CWE-401  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:9.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt-64k-core package and not the kernel-rt-64k-core package as distributed by Centos.

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")