PT-2026-34956

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A device leak exists in the rtw88 wifi driver. The driver takes a reference to the USB device during the probe process but fails to release it when certain probe errors occur, such as...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013544)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013544 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcbprobe When probe hook function failed in mcbprobe, it doesn...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011140)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011140 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcbprobe When probe hook function failed in mcbprobe, it doesn...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011209)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011209 advisory. In the Linux kernel, the following vulnerability has been resolved: media: i2c: tc358743: Fix use-after-free bugs caused by orphan timer in probe The state-timer is ...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013031)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013031 advisory. In the Linux kernel, the following vulnerability has been resolved: um: virtiouml: Fix use-after-free after putdevice in probe When registervirtiodevice fails in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007280)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007280 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/bridge: adv7511: fix crash on irq during probe Moved IRQ registration down to end of...

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

...

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...

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...