Riskcovery

CVE-2022-48708

pinctrl: single: fix potential NULL dereference

State
Published
Severity
Not scored
Published
May 21, 2024
Updated
May 11, 2026
Reserved
May 3, 2024

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to before 1177bdafe87cbe543a2dc48a9bbac265aa5864dbAffected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to before e671e63587c92b3fd767cf82e73129f6d5feeb33Affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to before 2b763f7de108cb1a5ad5ed08e617d677341947cbAffected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to before 6e2a0521e4e84a2698f2da3950fb5c5496a4d208Affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to before 71668706fbe7d20e6f172fa3287fa8aac1b56c26Affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to before bcc487001a15f71f103d102cba4ac8145d7a68f2Affected
  • 571aec4df5b72a80f80d1e524da8fbd7ff525c98 to before d2d73e6d4822140445ad4a7b1c6091e0f5fe703bAffected
LinuxLinux
  • 4.11Affected
  • before 4.11Not affected
  • 4.14.306 through 4.14.*Not affected
  • 4.19.273 through 4.19.*Not affected
  • 5.4.232 through 5.4.*Not affected
  • 5.10.168 through 5.10.*Not affected
  • 5.15.94 through 5.15.*Not affected
  • 6.1.12 through 6.1.*Not affected
  • 6.2 and laterNot affected

References

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