CVE-2021-47648

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

gpu: host1x: Fix a memory leak in 'host1x_remove()'

Add a missing 'host1x_channel_list_free()' call in the remove function, as already done in the error handling path of the probe function.

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>= 8474b02531c4881a762c52ef869c52429e38633f, < 6bb107332db28a0e9256c2d36a0902b85307612c; >= 8474b02531c4881a762c52ef869c52429e38633f, < c06577a80485511b894cb688e881ef0bc2d1d296; >= 8474b02531c4881a762c52ef869c52429e38633f, < 5124a344983e1b9670dae7add0e4d00d589aabcd; >= 8474b02531c4881a762c52ef869c52429e38633f, < fe1ce680560d4f0049ffa0c687de17567421c1ec; >= 8474b02531c4881a762c52ef869c52429e38633f, < 025c6643a81564f066d8381b9e2f4603e0f8438f
LinuxLinux4.13

References

Timeline

Published
Feb 26, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-47648: Medium severity, CVSS 5.5 | Vulnix