ACPI: EC: clean up handlers on probe failure in acpi_ec_setup()

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SUSE 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...

EUVD-2026-21953

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...

AZL-82712 CVE-2026-31426 affecting package kernel for versions less than 6.6.134.1-2

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

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

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

Summary: CVE-2026-31426 concerns the Linux kernel ACPI EC handling. When ec_install_handlers() defers probing on reduced‑hardware platforms, the error path could leave a dangling EC space handler context if acpi_ec_setup() propagates the error, leading to use‑after‑free when AML accesses an OpReg...

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-2026-31426 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...

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...

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...

EUVD-2026-18667

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in amlspisgprobe In amlspisgprobe, ctlr is allocated by spialloctarget/spiallochost, but fails to call spicontrollerput in several error paths. This leads to a memory leak whenever the driver...

CVE-2026-23464

A flaw was found in the Linux kernel, specifically within the Microchip PolarFire SoC System-on-Chip system controller driver. When the mpfssyscontrollerprobe function fails to initialize a device, it does not properly release allocated memory. This memory leak can accumulate over time, potential...

UBUNTU-CVE-2026-23431

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in amlspisgprobe In amlspisgprobe, ctlr is allocated by spialloctarget/spiallochost, but fails to call spicontrollerput in several error paths. This leads to a memory leak whenever the driver...

CVE-2026-23305

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocketprobe When rocketcoreinit fails as could be the case with EPROBEDEFER, we need to properly unwind by decrementing the counter we just incremented and if this is the first core we...

UBUNTU-CVE-2026-23305

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocketprobe When rocketcoreinit fails as could be the case with EPROBEDEFER, we need to properly unwind by decrementing the counter we just incremented and if this is the first core we...

CVE-2026-23305 accel/rocket: fix unwinding in error path in rocket_probe

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocketprobe When rocketcoreinit fails as could be the case with EPROBEDEFER, we need to properly unwind by decrementing the counter we just incremented and if this is the first core we...

SUSE CVE-2026-23170

In the Linux kernel, the following vulnerability has been resolved: drm/imx/tve: fix probe device leak Make sure to drop the reference taken to the DDC device during probe on probe failure e.g. probe deferral and on driver unbind...

CVE-2026-23170

In the Linux kernel, the following vulnerability has been resolved: drm/imx/tve: fix probe device leak Make sure to drop the reference taken to the DDC device during probe on probe failure e.g. probe deferral and on driver unbind...

CVE-2026-23170

In the Linux kernel, the following vulnerability has been resolved: drm/imx/tve: fix probe device leak Make sure to drop the reference taken to the DDC device during probe on probe failure e.g. probe deferral and on driver unbind...