PT-2025-40734 · Linux+1 · Linux Kernel+1

CVE-2022-50500

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Published

2022-10-26

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Updated

2026-08-23

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description A memory leak was identified within the netdevsim module of the Linux kernel, specifically in the nsim drv probe() function. This leak occurs when nsim dev resources register() fails during the device probe process, leading to unreferenced memory allocation. The backtrace indicates the issue originates from memory allocation within the device resource registration process.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Missing Release of Resource after Effective Lifetime

Memory Leak

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Weakness Enumeration

Related Identifiers

AZL-75072
BDU:2026-08873
CVE-2022-50500

Affected Products

Debian
Linux Kernel