CVE-2022-50134

MediumCVSS 5.5/10Last modified Nov 5, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

RDMA/hfi1: fix potential memory leak in setup_base_ctxt()

setup_base_ctxt() allocates a memory chunk for uctxt->groups with hfi1_alloc_ctxt_rcv_groups(). When init_user_ctxt() fails, uctxt->groups is not released, which will lead to a memory leak.

We should release the uctxt->groups with hfi1_free_ctxt_rcv_groups() when init_user_ctxt() fails.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < fc4de8009fd6c2ca51986c6757efa964040e7d02; >= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < 90ef48a718f88935d4af53d7dadd1ceafe103ce6; >= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < 2f90813f1c21c3d780585390af961bd17c8515ae; >= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < a85c7dd1edadcdeca24e603a6618153a3bcc81ca; >= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < e25b828553aecb3185a8d8d0c4f9b4e133fb5db6; >= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < 1750be1e9f18787cf717c24dbc5fa029fc372a22; >= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < a9055dfe437efae77e28e57205437c878a03ccb7; >= e87473bc1b6c2cb08f1b760cfc8cd012822241a6, < aa2a1df3a2c85f855af7d54466ac10bd48645d63
LinuxLinux4.14

References

Timeline

Published
Jun 18, 2025
Last modified
Nov 5, 2026
NVD status
Analyzed

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CVE-2022-50134: Medium severity, CVSS 5.5 | Vulnix