CVE-2026-63949

A flaw was found in the Linux kernel's auxdisplay line-display subsystem. A local user can trigger an out-of-bounds read by writing a zero-length message to the message sysfs attribute. This occurs because the linedispdisplay function attempts to read a character from a zero-length buffer, leadin...

CVE-2026-63949

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: line-display: fix OOB read on zero-length messagestore linedispdisplay unconditionally reads msgcount - 1 before checking whether count is zero, so a write of zero bytes to the message sysfs attribute hits msg-1:...

EUVD-2026-45722

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: line-display: fix OOB read on zero-length messagestore linedispdisplay unconditionally reads msgcount - 1 before checking whether count is zero, so a write of zero bytes to the message sysfs attribute hits msg-1:...

CVE-2026-63949 auxdisplay: line-display: fix OOB read on zero-length message_store()

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: line-display: fix OOB read on zero-length messagestore linedispdisplay unconditionally reads msgcount - 1 before checking whether count is zero, so a write of zero bytes to the message sysfs attribute hits msg-1:...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fbdev: omap: use threaded IRQ for LCD DMA When using touchscreens and framebuffers, the Nokia 770 easily crashes due to the following issue: BUG: scheduling while atomic: irq/144-ads7846/82/0x00010000 Linked modules include:...

CVE-2026-43202 fbdev: vt8500lcdfb: fix missing dma_free_coherent()

In the Linux kernel, the following vulnerability has been resolved: fbdev: vt8500lcdfb: fix missing dmafreecoherent fbi-fb.screenbuffer is allocated with dmaalloccoherent but is not freed if the error path is reached...

SUSE-SU-2026:20726-1 Security update for freetype2

This update for freetype2 fixes the following issue: Update to freetype2 2.14.2: - CVE-2026-23865: Integer overflow in the ttvarloaditemvariationstore function bsc1259118. Changelog: Several changes related to LCD filtering are implemented to achieve better performance and encourage sound...

CVE-2026-25037

An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by configuring a maliciously crafted LCD state which is later processed during system setup, enabling remote code execution...

CVE-2026-25037

An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by configuring a maliciously crafted LCD state which is later processed during system setup, enabling remote code execution...

CVE-2026-25037 Copeland XWEB and XWEB Pro OS Command Injection

An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by configuring a maliciously crafted LCD state which is later processed during system setup, enabling remote code execution...

PT-2026-22275

Name of the Vulnerable Software and Affected Versions XWEB Pro versions prior to 1.12.1 Description A flaw exists that allows a logged-in attacker to execute code on the system remotely. This is achieved by configuring a specially crafted LCD state, which is then processed during system setup. Th...

ROS-20260119-7382

A vulnerability in the omapinitlcddma function of the lcddma.c component of the Linux kernel is related to buffer copying without input validation. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000729)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000729 advisory. Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entire...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002410)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002410 advisory. Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entire...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001989)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001989 advisory. Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entire...

CVE-2022-50830

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: hd44780: Fix potential memory leak in hd44780remove hd44780probe allocates a memory chunk for hd with kzalloc and makes "lcd-drvdata-hd44780" point to it. When we call hd44780remove, we should release all relevant...

CVE-2022-50830

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: hd44780: Fix potential memory leak in hd44780remove hd44780probe allocates a memory chunk for hd with kzalloc and makes "lcd-drvdata-hd44780" point to it. When we call hd44780remove, we should release all relevant...

CVE-2022-50830 auxdisplay: hd44780: Fix potential memory leak in hd44780_remove()

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: hd44780: Fix potential memory leak in hd44780remove hd44780probe allocates a memory chunk for hd with kzalloc and makes "lcd-drvdata-hd44780" point to it. When we call hd44780remove, we should release all relevant...

EUVD-2025-32776

In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: lcdmipid: Fix an error handling path in mipidspiprobe If 'mipiddetect' fails, we must free 'md' to avoid a memory leak...

CVE-2023-53650

In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: lcdmipid: Fix an error handling path in mipidspiprobe If 'mipiddetect' fails, we must free 'md' to avoid a memory leak...