CVE-2026-45916

In the Linux kernel, the following vulnerability has been resolved: power: supply: sbs-battery: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

UBUNTU-CVE-2026-45916

In the Linux kernel, the following vulnerability has been resolved: power: supply: sbs-battery: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

UBUNTU-CVE-2026-45867

In the Linux kernel, the following vulnerability has been resolved: power: supply: act8945a: Fix use-after-free in powersupplychanged Using the devm variant for requesting IRQ before the devm variant for allocating/registering the powersupply handle, means that the powersupply handle will be...

CVE-2026-45906

Summary: CVE-2026-45906 affects the Linux kernel’s power_supply handling. A race condition can occur when using devm_ variants for IRQ request and power_supply handle registration, causing an IRQ to fire after the power_supply handle has been freed but before IRQ unregistration, or before the han...

CVE-2026-45902

In the Linux kernel, CVE-2026-45902 involves a use-after-free race in the power_supply_changed() path for the bq256xx power supply. The issue arises when requesting an IRQ via devm_ before registering the power_supply handle, causing the handle to be freed/unregistered too late or too soon and po...

CVE-2026-45885

In CVE-2026-45885, a race in the Linux kernel’s CPCAP battery driver is fixed: requesting the IRQ with devm_ before or after registering the power_supply handle can lead to use-after-free in power_supply_changed(). The race occurs when the power_supply handle is freed/unregistered before the IRQ ...