CVE-2026-64107
ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x_overclock_xxx_put()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
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Affected Versions
Linux / Linux
02dbbb7e982a6873f81e69e4fef59a42decb7b1a < 285159ca199cbbe424223d4b14db227b279b5767 02dbbb7e982a6873f81e69e4fef59a42decb7b1a < 09e8f9a9aa19aa8c1b0cc7a0ebc68f6ecf86a660
Linux / Linux
6.19