SUSE CVE-2026-46202

In the Linux kernel, the following vulnerability has been resolved: HID: appletb-kbd: run inactivity autodim from workqueues The autodim code in hid-appletb-kbd takes backlightdevice-opslock via backlightdevicesetbrightness - mutexlock from two different atomic contexts: appletbinactivitytimer is...

CVE-2026-46202

In the Linux kernel, the following vulnerability has been resolved: HID: appletb-kbd: run inactivity autodim from workqueues The autodim code in hid-appletb-kbd takes backlightdevice-opslock via backlightdevicesetbrightness - mutexlock from two different atomic contexts: appletbinactivitytimer is...

CVE-2026-46202

The CVE-2026-46202 entry describes a Linux kernel vulnerability in HID: appletb-kbd where backlight_device_set_brightness() could be called from atomic contexts (softirq or IRQ path) via mutex_lock, risking a sleep in an invalid context. The fix moves the blocking work to a system workqueue: conv...

EUVD-2026-32829

In the Linux kernel, the following vulnerability has been resolved: HID: appletb-kbd: run inactivity autodim from workqueues The autodim code in hid-appletb-kbd takes backlightdevice-opslock via backlightdevicesetbrightness - mutexlock from two different atomic contexts: appletbinactivitytimer is...

PT-2026-44325

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description The hid-appletb-kbd driver contains an issue where the autodim code attempts to acquire backlight device-ops lock via backlight device set brightness and mutex lock from atomic contexts. Th...

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 automatic dimming code in the HID applet b-kbd calling backlightdevicesetbrightness within...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: leds: class: Protect brightnessshow with ledcdev-ledaccess mutex There is NULL pointer issue observed if from Process A where hid device being added which results in adding a ledcdev addition and later a another call to access of...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: led: qcom-lpg: Fixed sleeping in atomic operations The lpghbrightnessset function can enter a sleeping state, while the led’s brightnessset callback must be non-blocking. The LPG driver should use brightnesssetblocking instead...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: Video – Fix for a use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed work accesses to device-brightness and device-backlight, which were freed by acpivideodevunregisterbacklight during device...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013054)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013054 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed wor...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010801)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010801 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed wor...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007370)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007370 advisory. In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed wor...

EulerOS 2.0 SP12 : kernel (EulerOS-SA-2026-1366)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork.CVE-2025-39913 md: fix rcu protection in mdwakeupthreadCVE-2025-68374...

CVE-2026-23101

In the Linux kernel, the following vulnerability has been resolved: leds: led-class: Only Add LED to ledslist when it is fully ready Before this change the LED was added to ledslist before ledinitcore gets called adding it the list before ledclassdev.setbrightnesswork gets initialized. This leave...

CVE-2026-23101

The CVE-2026-23101 issue affects the Linux kernel LED subsystem. The root cause is a race where an LED was added to leds_list before led_init_core() and before led_classdev.set_brightness_work is initialized. This could allow a default-trigger LED to call led_trigger_set() and queue an uninitiali...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005143)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005143 advisory. In the Linux kernel, the following vulnerability has been resolved: platform/x86: panasonic-laptop: Fix SINF array out of bounds accesses The panasonic laptop code i...

PT-2026-6171

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Linux kernel's LED class initialization. Specifically, LEDs were being added to the leds list before the led init core function was called, leaving a windo...

SUSE CVE-2025-40211

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed work accesses device-brightness and device-backlight, freed by acpivideodevunregisterbacklight during device removal. If the work...

ACPI: video: Fix use-after-free in acpi_video_switch_brightness()

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Linux Distros Unpatched Vulnerability : CVE-2025-40211

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed work accesses device-brightness and device-backlight, freed by...