CVE-2022-50632
kernel: Linux kernel: Local denial of service in marvell_cn10k perf driver
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · December 9, 2025
Updated · July 22, 2026
Description
A flaw was found in the Linux kernel's marvell_cn10k perf driver. A local user could exploit a hotplug callback leak in the tad_pmu_init() function. This vulnerability occurs when platform_driver_register() fails to remove the callback, potentially leading to a denial of service.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-772 · Missing Release of Resource after Effective Lifetime