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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-48708

pinctrl: single: fix potential NULL dereference

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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 Added checking of pointer "function" in pcs_set_mux(). pinmux_generic_get_function() can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE.

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 < 1177bdafe87cbe543a2dc48a9bbac265aa5864dbaffected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < e671e63587c92b3fd767cf82e73129f6d5feeb33affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 2b763f7de108cb1a5ad5ed08e617d677341947cbaffected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 6e2a0521e4e84a2698f2da3950fb5c5496a4d208affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < 71668706fbe7d20e6f172fa3287fa8aac1b56c26affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < bcc487001a15f71f103d102cba4ac8145d7a68f2affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to < d2d73e6d4822140445ad4a7b1c6091e0f5fe703baffected

Linux Linux

Default version status: affected

  • 4.11affected
  • 0 to < 4.11unaffected
  • 4.14.306 to ≤ 4.14.*unaffected
  • 4.19.273 to ≤ 4.19.*unaffected
  • 5.4.232 to ≤ 5.4.*unaffected
  • 5.10.168 to ≤ 5.10.*unaffected
  • 5.15.94 to ≤ 5.15.*unaffected
  • 6.1.12 to ≤ 6.1.*unaffected
  • 6.2 to ≤ *unaffected

References