UBUNTU-CVE-2023-53314

In the Linux kernel, the following vulnerability has been resolved: fbdev/ep93xx-fb: Do not assign to struct fbinfo.dev Do not assing the Linux device to struct fbinfo.dev. The call to registerframebuffer initializes the field to the fbdev device. Drivers should not override its value. Fixes a bu...

CVE-2023-53314 fbdev/ep93xx-fb: Do not assign to struct fb_info.dev

In the Linux kernel, the following vulnerability has been resolved: fbdev/ep93xx-fb: Do not assign to struct fbinfo.dev Do not assing the Linux device to struct fbinfo.dev. The call to registerframebuffer initializes the field to the fbdev device. Drivers should not override its value. Fixes a bu...

CVE-2023-53314

CVE-2023-53314 – Linux kernel : The fbdev ep93xx-fb driver incorrectly assigns the Linux device to struct fb_info.dev via register_framebuffer(), causing a reference-counter leak of the fbdev device. The fix is to stop driver code from overwriting fb_info.dev; register_framebuffer() already initi...

staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()

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fbdev: hyperv_fb: Allow graceful removal of framebuffer

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fbdev: efifb: Register sysfs groups through driver core

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Vulnerability of the vesafbremove() function in the drivers/video/fbdev/vesafb.c module – This driver is used by Linux kernel-based framebuffer devices. It allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the vesafbremove function in the drivers/video/fbdev/vesafb.c module – The drivers for supporting kernel video devices in Linux are vulnerable due to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

AZL-66605 CVE-2025-38630 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

CVE-2025-38630

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

CVE-2025-38630 fbdev: imxfb: Check fb_add_videomode to prevent null-ptr-deref

In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Check fbaddvideomode to prevent null-ptr-deref fbaddvideomode can fail with -ENOMEM when its internal kmalloc cannot allocate a struct fbmodelist. If that happens, the modelist stays empty but the driver continues t...

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 Linux kernel that stems from imxfb not checking the fbaddvideomode return value, which could result in a null pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2025-38215

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbdev: Fix doregisterframebuffer to prevent null-ptr-deref in fbvideomodetovar If fbaddvideomode in doregisterframebuffer fails to allocate memory for...

Linux Distros Unpatched Vulnerability : CVE-2022-49741

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist,...

CVE-2022-49162 video: fbdev: sm712fb: Fix crash in smtcfb_write()

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: sm712fb: Fix crash in smtcfbwrite When the sm712fb driver writes three bytes to the framebuffer, the driver will crash: BUG: unable to handle page fault for address: ffffc90001ffffff RIP: 0010:smtcfbwrite+0x454/0x5b...

fbdev: sisfb: Fix strbuf array overflow

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SUSE CVE-2024-26777

In the Linux kernel, the following vulnerability has been resolved: fbdev: sis: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl interface. If the driver doesn't check the value of pixclock, it may cause divide-by-zero error. In...

DEBIAN-CVE-2024-26777

In the Linux kernel, the following vulnerability has been resolved: fbdev: sis: Error out if pixclock equals zero The userspace program could pass any values to the driver through ioctl interface. If the driver doesn't check the value of pixclock, it may cause divide-by-zero error. In...

kernel: fbcon: out-of-sync arrays in fbcon_mode_deleted due to wrong con2fb_map assignment

A memory corruption flaw was found in setcon2fbmap in drivers/video/fbdev/core/fbcon.c in the Framebuffer Console in the Linux kernel. This flaw allows a local attacker to crash the system, leading to a denial of service...

kernel: malicious data for FBIOPUT_VSCREENINFO ioctl may cause OOB write memory

An out-of-bounds write flaw was found in the Linux kernel’s framebuffer-based console driver functionality in the way a user triggers ioctl FBIOPUTVSCREENINFO with malicious data. This flaw allows a local user to crash or potentially escalate their privileges on the system...

PT-2025-41094

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's fbdev subsystem, specifically within the omapfb and lcd mipid components. An error handling path in the mipid spi probe function does not properly fre...