CVE-2022-48774

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

dmaengine: ptdma: Fix the error handling path in pt_core_init()

In order to free resources correctly in the error handling path of pt_core_init(), 2 goto's have to be switched. Otherwise, some resources will leak and we will try to release things that have not been allocated yet.

Also move a dev_err() to a place where it is more meaningful.

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

Affected software

VendorProductVersions
LinuxLinux>= fa5d823b16a9442d609617abeec31da8b6afa224, < 3e41445287afa3cf6d572778e5aab31d25e60a8d; >= fa5d823b16a9442d609617abeec31da8b6afa224, < d7de1e4820c5a42441ff7276174c8c0e63575c1b; >= fa5d823b16a9442d609617abeec31da8b6afa224, < 3c62fd3406e0b2277c76a6984d3979c7f3f1d129
LinuxLinux5.15

References

Timeline

Published
Jul 16, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

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