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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-64107

ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x_overclock_xxx_put()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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().

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 02dbbb7e982a6873f81e69e4fef59a42decb7b1a to < 285159ca199cbbe424223d4b14db227b279b5767affected
  • 02dbbb7e982a6873f81e69e4fef59a42decb7b1a to < 09e8f9a9aa19aa8c1b0cc7a0ebc68f6ecf86a660affected

Linux Linux

Default version status: affected

  • 6.19affected
  • 0 to < 6.19unaffected
  • 7.0.11 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References