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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-46685

pinctrl: single: fix potential NULL dereference in pcs_get_function()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference in pcs_get_function() pinmux_generic_get_function() can return NULL and the pointer 'function' was dereferenced without checking against NULL. Add checking of pointer 'function' in pcs_get_function(). Found by code review.

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

  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 0a2bab5ed161318f57134716accba0a30f3af191affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 2cea369a5c2e85ab14ae716da1d1cc6d25c85e11affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 4e9436375fcc9bd2a60ee96aba6ed53f7a377d10affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 6341c2856785dca7006820b127278058a180c075affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 8f0bd526921b6867c2f10a83cd4fd14139adcd92affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 4ed45fe99ec9e3c9478bd634624cd05a57d002f7affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 292151af6add3e5ab11b2e9916cffa5f52859a1faffected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 1c38a62f15e595346a1106025722869e87ffe044affected

Linux Linux

Default version status: affected

  • 4.11affected
  • 0 to < 4.11unaffected
  • 4.19.321 to ≤ 4.19.*unaffected
  • 5.4.283 to ≤ 5.4.*unaffected
  • 5.10.225 to ≤ 5.10.*unaffected
  • 5.15.166 to ≤ 5.15.*unaffected
  • 6.1.108 to ≤ 6.1.*unaffected
  • 6.6.49 to ≤ 6.6.*unaffected
  • 6.10.8 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References