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CVE-2022-50510 Detail

Description

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")


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/359286f886feef38536eaa7e673dc3440f03b0a1 kernel.org
https://git.kernel.org/stable/c/582babe17ea878ec1d76f30e03f3a6ce6e30eb91 kernel.org
https://git.kernel.org/stable/c/6f2d566b46436a50a80d6445e82879686b89588c kernel.org
https://git.kernel.org/stable/c/b131304fe722853cf26e55c4fa21fc58a36e7f21 kernel.org
https://git.kernel.org/stable/c/d69bdb61d577297d3851fc9f6403574bf73ef41f kernel.org
https://git.kernel.org/stable/c/f245ca9a0fe7f794a8187ad803d5e2ced5a11cb2 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50510
NVD Published Date:
10/07/2025
NVD Last Modified:
10/07/2025
Source:
kernel.org