CVE-2026-31426 ACPI: EC: clean up handlers on probe failure in acpi_ec_setup()

In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: clean up handlers on probe failure in acpiecsetup When ecinstallhandlers returns -EPROBEDEFER on reduced-hardware platforms, it has already started the EC and installed the address space handler with the struct acpiec...

CVE-2026-35553

Bluetooth ACPI Drivers provided by Dynabook Inc. contain a stack-based buffer overflow vulnerability. An attacker may execute arbitrary code by modifying certain registry values...

CVE-2026-35553

Bluetooth ACPI Drivers provided by Dynabook Inc. contain a stack-based buffer overflow vulnerability. An attacker may execute arbitrary code by modifying certain registry values...

CVE-2026-35553

CVE-2026-35553 concerns Bluetooth ACPI Drivers from Dynabook Inc. with a stack-based buffer overflow that may allow a local attacker with high privileges to execute arbitrary code by modifying certain registry values. Documented details confirm the vulnerability, including CVSS metrics (3.1: base...

CVE-2026-35553: Stack-based Buffer Overflow

Bluetooth ACPI Drivers provided by Dynabook Inc. contain a stack-based buffer overflow vulnerability. An attacker may execute arbitrary code by modifying certain registry values...

Linux Distros Unpatched Vulnerability : CVE-2026-31426

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: EC: clean up handlers on probe failure in acpiecsetup When ecinstallhandlers returns -EPROBEDEFER on reduced-hardware platforms, it has already started th...

CVE-2026-31426

In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: clean up handlers on probe failure in acpiecsetup When ecinstallhandlers returns -EPROBEDEFER on reduced-hardware platforms, it has already started the EC and installed the address space handler with the struct acpiec...

CVE-2026-31426: Use After Free

In the Linux kernel, the following vulnerability has been resolved: ACPI: EC: clean up handlers on probe failure in acpiecsetup When ecinstallhandlers returns -EPROBEDEFER on reduced-hardware platforms, it has already started the EC and installed the address space handler with the struct acpiec...

PT-2026-32352

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ACPI EC component. When the ec install handlers function returns a -EPROBE DEFER error on reduced-hardware platforms, the acpi ec setup function fail...

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 acpiecsetup function not properly cleaning up the handler when detection fails, potentially...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006650)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006650 advisory. In the Linux kernel, the following vulnerability has been resolved: rtc: cmos: Fix event handler registration ordering issue Because acpiinstallfixedeventhandler...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006831)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006831 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: video: check for error while searching for backlight device parent If acpigetparent called ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006676)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006676 advisory. In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't dereference ACPI root object handle Since the commit referenced in the...

The vulnerability of the acpi_processor_errata_piix4() function in the Linux operating system allows a hacker to trigger memory corruption.

The vulnerability of the acpiprocessorerratapiix4 function in the Linux operating system is related to the use of memory after deallocation. Exploiting this vulnerability can allow an attacker to cause memory corruption...

Linux Distros Unpatched Vulnerability : CVE-2026-23443

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Fix previous acpiprocessorerratapiix4 fix After commi f132e089fe89 ACPI:...

SUSE CVE-2026-23443

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Fix previous acpiprocessorerratapiix4 fix After commi f132e089fe89 "ACPI: processor: Fix NULL-pointer dereference in acpiprocessorerratapiix4", device pointers may be dereferenced after dropping references to the...

EUVD-2026-18686

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Fix previous acpiprocessorerratapiix4 fix After commi f132e089fe89 "ACPI: processor: Fix NULL-pointer dereference in acpiprocessorerratapiix4", device pointers may be dereferenced after dropping references to the...

CVE-2026-23443

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Fix previous acpiprocessorerratapiix4 fix After commi f132e089fe89 "ACPI: processor: Fix NULL-pointer dereference in acpiprocessorerratapiix4", device pointers may be dereferenced after dropping references to the...

CVE-2026-23443

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Fix previous acpiprocessorerratapiix4 fix After commi f132e089fe89 "ACPI: processor: Fix NULL-pointer dereference in acpiprocessorerratapiix4", device pointers may be dereferenced after dropping references to the...

UBUNTU-CVE-2026-23443

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: Fix previous acpiprocessorerratapiix4 fix After commi f132e089fe89 "ACPI: processor: Fix NULL-pointer dereference in acpiprocessorerratapiix4", device pointers may be dereferenced after dropping references to the...