SUSE CVE-2026-89585

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

Linux Distros Unpatched Vulnerability : CVE-2026-89585

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls...

CVE-2026-89585

A flaw was found in the auxdisplay: charlcd component of the Linux kernel. This use-after-free vulnerability occurs when the charlcdregister function fails, leading to the charlcd object being freed while a delayed work item still retains its address. A local attacker could potentially exploit th...

DEBIAN-CVE-2026-89585

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

CVE-2026-89585

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

AZL-100451 CVE-2026-89585 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

UBUNTU-CVE-2026-89585

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

CVE-2026-89585

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

CVE-2026-89585

A use-after-free vulnerability in the Linux kernel's auxdisplay: charlcd driver occurs when charlcd_init() schedules a delayed backlight work item (bl_work) before charlcd_register() completes. If registration fails, the charlcd object is freed while the delayed work still holds its address. A lo...

CVE-2026-89585 auxdisplay: charlcd: cancel backlight work on registration failure

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

CVE-2026-89585 auxdisplay: charlcd: cancel backlight work on registration failure

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

CVE-2026-89585

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

EUVD-2026-76497

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

CVE-2026-89585: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIGCHARLCDBLFLASH, charlcdinit schedules blwork before charlcdregister calls miscregister. If registration fails, the caller frees the charlcd object whil...

PT-2026-90301

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the auxdisplay component when CONFIG CHARLCD BL FLASH is enabled. The charlcd init function schedules bl work before charlcd register calls misc register. If the...

PT-2026-96458

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: charlcd: cancel backlight work on registration failure With CONFIG CHARLCD BL FLASH, charlcd init schedules bl work before charlcd register calls misc register. If registration fails, the caller frees the charlcd obje...