PT-2025-8167 · Linux+2 · Linux Kernel+2
Published
2025-02-26
·
Updated
2025-04-15
·
CVE-2022-49239
CVSS v3.1
5.5
Medium
| Vector | AV: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 issue in the Linux kernel has been resolved, specifically in the ASoC: codecs: wcd934x component. The problem arises from a missing
of node put() call in the wcd934x codec parse data function. This function uses of parse phandle(), which returns a device node pointer with an incremented refcount. To prevent a leaked reference, of node put() should be called when the pointer is no longer needed. This fix is similar to a previous commit that addressed a similar issue in the wcd9335 component.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Suse