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CVE-2026-43160

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CVE-2026-43160

Published: May 6, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex Initialize struct apple_smc's mutex in apple_smc_probe(). Using the mutex uninitialized surprisingly resulted only in occasional NULL pointer dereferences in apple_smc_read() calls from the probe() functions of sub devices.

VendorProductVersions

Linux

Linux

affected
e038d985c9823a12cd64fa077d0c5aca2c644b67 - < a1e9e299c0d9ea42ab1067b39fb72e976d3f1bdb
affected
e038d985c9823a12cd64fa077d0c5aca2c644b67 - < 2d5932588f029f7787f52c29174fead9bbc6b2cf
affected
e038d985c9823a12cd64fa077d0c5aca2c644b67 - < 414f65d6736342c77d4ec5e7373039f4a09250dd

Linux

Linux

affected
6.17
unaffected
0 - < 6.17
unaffected
6.18.16 - <= 6.18.*
unaffected
6.19.6 - <= 6.19.*
unaffected
7.0 - <= *

References

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