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...

EUVD-2025-198436

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...

AZL-70657 CVE-2025-40211 affecting package kernel for versions less than 6.6.117.1-1

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...

DEBIAN-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...

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...

UBUNTU-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...

CVE-2025-40211 ACPI: video: Fix use-after-free in acpi_video_switch_brightness()

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...

CVE-2025-40211 ACPI: video: Fix use-after-free in acpi_video_switch_brightness()

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...

CVE-2025-40211

In CVE-2025-40211, a Linux kernel ACPI code path (ACPI: video) had a use-after-free in acpi_video_switch_brightness() where switch_brightness_work accesses device fields after the backlight was freed during removal. The patch prevents this by calling cancel_delayed_work_sync() for each device’s s...

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...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse issue in the acpivideoswitchbrightness function, which could lead to memory corruption...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990353)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990353 advisory. In the Linux kernel, the following vulnerability has been resolved: leds: class: Protect brightnessshow with ledcdev-ledaccess mutex There is NULL pointer issue...

PT-2025-47719

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ACPI video driver, specifically within the acpi video switch brightness function. The problem occurs because delayed work accesses memory locations...

EUVD-2021-14638

Malware in sbrugna...

EUVD-2019-11074

Malware in sbrugna...

EUVD-2024-53235

Malicious code in bioql PyPI...

EUVD-2023-25808

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-50371

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: led: qcom-lpg: Fix sleeping in atomic lpgbrighnessset function can sleep, while led's...

SUSE CVE-2022-50371

In the Linux kernel, the following vulnerability has been resolved: led: qcom-lpg: Fix sleeping in atomic lpgbrighnessset function can sleep, while led's brightnessset callback must be non-blocking. Change LPG driver to use brightnesssetblocking instead. BUG: sleeping function called from invalid...