CVE-2026-89472 power: supply: charger-manager: register regulators before exposing sysfs

In the Linux kernel, the following vulnerability has been resolved: power: supply: charger-manager: register regulators before exposing sysfs chargermanagerremove and the errregextcon probe error path free each charger regulator with regulatorput before tearing down the powersupply sysfs entries...

EUVD-2026-76377

In the Linux kernel, the following vulnerability has been resolved: power: supply: crosusbpd-charger: bound the EC-reported port count crosusbpdchargerprobe reads two port counts from the EC and uses one of them, numchargerports, as the loop bound when populating a fixed-size array: struct portda...

CVE-2026-89469

CVE-2026-89469 is a use-after-free vulnerability in the Linux kernel's lp8727 power supply driver . A race condition in lp8727_release_irq() allows a delayed work item to be re-armed by a threaded IRQ handler after the associated memory has been freed by the devm layer, potentially causing memory...

CVE-2026-89469 power: supply: lp8727: fix use-after-free in lp8727_release_irq()

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8727: fix use-after-free in lp8727releaseirq lp8727isrfunc, the threaded IRQ handler, is the only caller that arms pchg-work via scheduledelayedwork. lp8727releaseirq currently cancels the work before freeing the...

CVE-2026-89469 power: supply: lp8727: fix use-after-free in lp8727_release_irq()

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8727: fix use-after-free in lp8727releaseirq lp8727isrfunc, the threaded IRQ handler, is the only caller that arms pchg-work via scheduledelayedwork. lp8727releaseirq currently cancels the work before freeing the...

EUVD-2026-76374

In the Linux kernel, the following vulnerability has been resolved: power: supply: lp8788-charger: fix use-after-free on remove lp8788chargerremove flushes chargerwork before unregistering the IRQs. An IRQ thread can queue chargerwork after flushwork has returned. The work can then run after devr...

CVE-2026-89466 power: supply: qcom_battmgr: terminate the strings from firmware

In the Linux kernel, the following vulnerability has been resolved: power: supply: qcombattmgr: terminate the strings from firmware The qcombattmgrsc8280xpstrcpy takes a Pascal-style string when the firmware sends one. Otherwise it copies all BATTMGRSTRINGLEN bytes and leaves the destination...

CVE-2026-89466

In the Linux kernel, the following vulnerability has been resolved: power: supply: qcombattmgr: terminate the strings from firmware The qcombattmgrsc8280xpstrcpy takes a Pascal-style string when the firmware sends one. Otherwise it copies all BATTMGRSTRINGLEN bytes and leaves the destination...

EUVD-2026-76372

In the Linux kernel, the following vulnerability has been resolved: power: supply: qcombattmgr: terminate the strings from firmware The qcombattmgrsc8280xpstrcpy takes a Pascal-style string when the firmware sends one. Otherwise it copies all BATTMGRSTRINGLEN bytes and leaves the destination...

EUVD-2026-76371

In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: quiesce delayed work before teardown The threaded IRQ handler can queue pwrrdywork, maxchargingtimework and battpresencework. pwrrdywork and battpresencework can also queue maxchargingtimework, while...

CVE-2026-89465

CVE-2026-89465 is a use-after-free in the Linux kernel's rt9455 power supply driver . The threaded IRQ handler can queue delayed work items that are not properly cancelled during device removal or probe failure. Specifically, rt9455_remove() cancels max_charging_time_work before batt_presence_wor...

CVE-2026-89465 power: supply: rt9455: quiesce delayed work before teardown

In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: quiesce delayed work before teardown The threaded IRQ handler can queue pwrrdywork, maxchargingtimework and battpresencework. pwrrdywork and battpresencework can also queue maxchargingtimework, while...

CVE-2026-89465

In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: quiesce delayed work before teardown The threaded IRQ handler can queue pwrrdywork, maxchargingtimework and battpresencework. pwrrdywork and battpresencework can also queue maxchargingtimework, while...

CVE-2026-89464

CVE-2026-89464 affects the Linux kernel component power: supply: twl4030_charger . The root cause is a use-after-free : the bci structure is devm-allocated, but twl4030_bci_remove() fails to cancel two workers (bci->work and bci->current_worker) that dereference it, allowing a pending worke...

EUVD-2026-76369

In the Linux kernel, the following vulnerability has been resolved: power: supply: ucs1002: fix use-after-free on remove ucs1002 has no remove callback, so unbind runs entirely through devm. The alert IRQ handler queues the healthpoll delayed work, and the work reschedules itself while the chip...

CVE-2026-89463 power: supply: ucs1002: fix use-after-free on remove

In the Linux kernel, the following vulnerability has been resolved: power: supply: ucs1002: fix use-after-free on remove ucs1002 has no remove callback, so unbind runs entirely through devm. The alert IRQ handler queues the healthpoll delayed work, and the work reschedules itself while the chip...

CVE-2026-89462 power: supply: max17040: propagate register read errors

In the Linux kernel, the following vulnerability has been resolved: power: supply: max17040: propagate register read errors max17040getvcell and max17040getsoc ignore errors returned by regmapread. When an I2C transfer fails, the uninitialized register value is converted and reported to userspace...

CVE-2026-89462

CVE-2026-89462 affects the Linux kernel power: supply: max17040 driver. The functions max17040_get_vcell() and max17040_get_soc() ignore errors returned by regmap_read() . When an I2C transfer fails , the uninitialized register value is converted and reported to userspace as a valid voltage or st...

CVE-2026-89462 power: supply: max17040: propagate register read errors

In the Linux kernel, the following vulnerability has been resolved: power: supply: max17040: propagate register read errors max17040getvcell and max17040getsoc ignore errors returned by regmapread. When an I2C transfer fails, the uninitialized register value is converted and reported to userspace...

EUVD-2026-76368

In the Linux kernel, the following vulnerability has been resolved: power: supply: max17040: propagate register read errors max17040getvcell and max17040getsoc ignore errors returned by regmapread. When an I2C transfer fails, the uninitialized register value is converted and reported to userspace...