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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-37972

Input: mtk-pmic-keys - fix possible null pointer dereference

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: Input: mtk-pmic-keys - fix possible null pointer dereference In mtk_pmic_keys_probe, the regs parameter is only set if the button is parsed in the device tree. However, on hardware where the button is left floating, that node will most likely be removed not to enable that input. In that case the code will try to dereference a null pointer. Let's use the regs struct instead as it is defined for all supported platforms. Note that it is ok setting the key reg even if that latter is disabled as the interrupt won't be enabled anyway.

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

  • b581acb49aec5c3b0af9ab1c537fb73481b79069 to < 334d74a798463ceec02a41eb0e2354aaac0d6249affected
  • b581acb49aec5c3b0af9ab1c537fb73481b79069 to < 90fa6015ff83ef1c373cc61b7c924ab2bcbe1801affected
  • b581acb49aec5c3b0af9ab1c537fb73481b79069 to < 619c05fb176c272ac6cecf723446b39723ee6d97affected
  • b581acb49aec5c3b0af9ab1c537fb73481b79069 to < 09429ddb5a91e9e8f72cd18c012ec4171c2f85ecaffected
  • b581acb49aec5c3b0af9ab1c537fb73481b79069 to < 11cdb506d0fbf5ac05bf55f5afcb3a215c316490affected

Linux Linux

Default version status: affected

  • 6.0affected
  • 0 to < 6.0unaffected
  • 6.1.139 to ≤ 6.1.*unaffected
  • 6.6.91 to ≤ 6.6.*unaffected
  • 6.12.29 to ≤ 6.12.*unaffected
  • 6.14.7 to ≤ 6.14.*unaffected
  • 6.15 to ≤ *unaffected

References