CVE-2026-43160
mfd: macsmc: Initialize mutex
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 6, 2026 |
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Affected Versions
Linux / Linux
e038d985c9823a12cd64fa077d0c5aca2c644b67 < a1e9e299c0d9ea42ab1067b39fb72e976d3f1bdb e038d985c9823a12cd64fa077d0c5aca2c644b67 < 2d5932588f029f7787f52c29174fead9bbc6b2cf e038d985c9823a12cd64fa077d0c5aca2c644b67 < 414f65d6736342c77d4ec5e7373039f4a09250dd
Linux / Linux
6.17