Linux kernel bug fix: ACPI: video: Fix use-after-free in acpi_video_switch_brightness()
Subsystem: acpi (drivers/acpi/acpi_video.c)
Bug type: use-after-free, severity: medium
Keywords: use after free
Files changed: drivers/acpi/acpi_video.c
Introduced by Linus Torvalds on 2014-07-21 13:43:56 +0200; fixed by Yuhao Jiang on 2025-10-23 20:36:55 +0200 (lifetime: 4112 days)