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CVE-2022-48708

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CVE-2022-48708

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
571aec4df5b72a80f80d1e524da8fbd7ff525c98 - < 1177bdafe87cbe543a2dc48a9bbac265aa5864db
affected
571aec4df5b72a80f80d1e524da8fbd7ff525c98 - < e671e63587c92b3fd767cf82e73129f6d5feeb33
affected
571aec4df5b72a80f80d1e524da8fbd7ff525c98 - < 2b763f7de108cb1a5ad5ed08e617d677341947cb
affected
571aec4df5b72a80f80d1e524da8fbd7ff525c98 - < 6e2a0521e4e84a2698f2da3950fb5c5496a4d208
affected
571aec4df5b72a80f80d1e524da8fbd7ff525c98 - < 71668706fbe7d20e6f172fa3287fa8aac1b56c26

+2 more versions

Linux

Linux

affected
4.11
unaffected
0 - < 4.11
unaffected
4.14.306 - <= 4.14.*
unaffected
4.19.273 - <= 4.19.*
unaffected
5.4.232 - <= 5.4.*

+4 more versions

References

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