PT-2026-61424 · Linux · Linux
CVE-2026-64107
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Published
2026-07-19
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Updated
2026-07-19
None
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In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x overclock xxx put()
In the pcm512x chipset driver, pcm512x overclock xxx put() is defined as
a general mixer kcontrol instead of a DAPM kcontrol, so struct
snd soc dapm context must not be accessed via
snd soc dapm kcontrol to dapm().
This causes a NULL pointer dereference, so it must be modified to use
snd soc component to dapm().
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Related Identifiers
Affected Products
Linux