Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex The mutex of the struct applesmc is initialized in the applesmcprobe function. Surprisingly, using the uninitialized mutex only resulted in occasional NULL pointer dereferences in calls to applesmcre...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: hwmon: macsmc Fixed regressions in the Apple Silicon SMC hwmon driver. The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The...

SUSE CVE-2026-43160

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex Initialize struct applesmc's mutex in applesmcprobe. Using the mutex uninitialized surprisingly resulted only in occasional NULL pointer dereferences in applesmcread calls from the probe functions of...

Linux Distros Unpatched Vulnerability : CVE-2026-43160

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mfd: macsmc: Initialize mutex Initialize struct applesmc's mutex in applesmcprobe. Using the mutex uninitialized surprisingly resulted only in occasional NULL...

EUVD-2026-27723

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex Initialize struct applesmc's mutex in applesmcprobe. Using the mutex uninitialized surprisingly resulted only in occasional NULL pointer dereferences in applesmcread calls from the probe functions of...

CVE-2026-43160

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex Initialize struct applesmc's mutex in applesmcprobe. Using the mutex uninitialized surprisingly resulted only in occasional NULL pointer dereferences in applesmcread calls from the probe functions of...

CVE-2026-43160

The vulnerability CVE-2026-43160 concerns the Linux kernel’s mfd: macsmc driver, where a mutex in struct apple_smc was not initialized in apple_smc_probe(). An uninitialized mutex can lead to occasional NULL pointer dereferences in apple_smc_read() invoked by probe() paths of subdevices. A patch ...

CVE-2026-43160 mfd: macsmc: Initialize mutex

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex Initialize struct applesmc's mutex in applesmcprobe. Using the mutex uninitialized surprisingly resulted only in occasional NULL pointer dereferences in applesmcread calls from the probe functions of...

CVE-2026-43160 mfd: macsmc: Initialize mutex

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex Initialize struct applesmc's mutex in applesmcprobe. Using the mutex uninitialized surprisingly resulted only in occasional NULL pointer dereferences in applesmcread calls from the probe functions of...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the macsmc driver not initializing, potentially leading to null pointer dereferencing...

CVE-2026-43160: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: mfd: macsmc: Initialize mutex Initialize struct applesmc's mutex in applesmcprobe. Using the mutex uninitialized surprisingly resulted only in occasional NULL pointer dereferences in applesmcread calls from the probe functions of...

PT-2026-37500

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the macsmc multi-function device mfd where the mutex in struct apple smc is not initialized within the apple smc probe function. This lack of initialization can lead t...

CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323 hwmon: (macsmc) Fix regressions in Apple Silicon SMC hwmon driver

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323

CVE-2026-23323 concerns the Linux kernel macsmc-hwmon driver on Apple Silicon. The issue stems from two concrete bugs: (1) sensor population logic using the wrong prefix (volt- vs voltage-) and mis-assigning sensors from the voltage array to the temperature array, risking out-of-bounds access or ...

CVE-2026-23323 hwmon: (macsmc) Fix regressions in Apple Silicon SMC hwmon driver

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

PT-2026-27688

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s Apple Silicon SMC hwmon driver contained bugs in its sensor population logic and float conversion routines. Specifically, the voltage sensor population loop used an...