The vulnerability of the fbdev component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the fbdev component in the Linux operating system’s kernel is related to a memory leak. Exploiting this vulnerability can allow an attacker to cause a system failure...

PT-2025-29032

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw within the fbdev core and fbcvt functionality that could lead to a kernel oops due to a division by zero error. This occurs in the fb cvt hperiod...

CVE-2025-37851

In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: Add 'plane' value check Function dispcovlsetup is not intended to work with the value OMAPDSSWB of the enum parameter plane. The value of this parameter is initialized in dssinitoverlays and in the current state of...

CVE-2025-37851

In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: Add 'plane' value check Function dispcovlsetup is not intended to work with the value OMAPDSSWB of the enum parameter plane. The value of this parameter is initialized in dssinitoverlays and in the current state of...

CVE-2025-37851 fbdev: omapfb: Add 'plane' value check

In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: Add 'plane' value check Function dispcovlsetup is not intended to work with the value OMAPDSSWB of the enum parameter plane. The value of this parameter is initialized in dssinitoverlays and in the current state of...

CVE-2025-37851 fbdev: omapfb: Add 'plane' value check

In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: Add 'plane' value check Function dispcovlsetup is not intended to work with the value OMAPDSSWB of the enum parameter plane. The value of this parameter is initialized in dssinitoverlays and in the current state of...

PT-2025-27989

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.10.226 Description: A null pointer dereference issue was found in the Linux kernel's fbdev subsystem. The issue occurs when fb add videomode fails to allocate memory for fb videomode, leading to a null pointer...

PT-2025-27990

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.10.226 Description: A null pointer dereference issue was found in the Linux kernel's fbdev subsystem. The issue occurs when fb add videomode fails to allocate memory for fb videomode, leading to a null pointer...

Vulnerability of functions drm_fbdev_dma_helper_fb_dirty(), drm_fbdev DMA_driver_fbdev_probe_tail(), and drm_fbdev DMA_driver_fbdev_probe() (drivers/gpu/drm/drm_fbdev_dma.c) in the Linux kernel, allowing a hacker to cause service failure

The vulnerabilities of the functions drmfbdevdmahelperfbdirty, drmfbdev DMAdriverfbdevprobetail, and drmfbdev DMAdriverfbdevprobe drivers/gpu/drm/drmfbdevdma.c in the Linux kernel are related to the use of a null pointer dereferencing. Exploitation of these vulnerabilities could allow an attacker...

CVE-2025-21976

In the Linux kernel, the following vulnerability has been resolved: fbdev: hypervfb: Allow graceful removal of framebuffer When a Hyper-V framebuffer device is unbind, hypervfb driver tries to release the framebuffer forcefully. If this framebuffer is in use it produce the following WARN and henc...

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 the fbdev hypervfb module hanging in the kdump kernel...

DEBIAN-CVE-2022-49741

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist, destroymodedb label should only include framebufferrelease,...

CVE-2022-49741

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist, destroymodedb label should only include framebufferrelease,...

UBUNTU-CVE-2022-49741

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist, destroymodedb label should only include framebufferrelease,...

CVE-2022-49741 fbdev: smscufx: fix error handling code in ufx_usb_probe

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: fix error handling code in ufxusbprobe The current error handling code in ufxusbprobe have many unmatching issues, e.g., missing ufxfreeusblist, destroymodedb label should only include framebufferrelease,...

The vulnerability of the sh7760fb_alloc_mem function in the drivers/video/fbdev/sh7760fb.c driver of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the sh7760fballocmem function in the drivers/video/fbdev/sh7760fb.c driver of the fbdev kernel of the Linux operating system is related to improper memory release before deleting the last reference „memory leak“. Exploiting this vulnerability could allow an attacker to cause ...

Linux Distros Unpatched Vulnerability : CVE-2023-52731

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: fbdev: Fix invalid page access after closing deferred I/O devices When a fbdev with deferred...

Linux Distros Unpatched Vulnerability : CVE-2024-41094

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: drm/fbdev-dma: Only set smemstart is enable per module option Only export struct...

UBUNTU-CVE-2025-21821

In the Linux kernel, the following vulnerability has been resolved: fbdev: omap: use threaded IRQ for LCD DMA When using touchscreen and framebuffer, Nokia 770 crashes easily with: BUG: scheduling while atomic: irq/144-ads7846/82/0x00010000 Modules linked in: usbfecm gether usbfrndis uether...

SUSE CVE-2021-47652

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: smscufx: Fix null-ptr-deref in ufxusbprobe I got a null-ptr-deref report: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:fbdestroymodelist+0x38/0x100 ... Call Trace:...