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,...

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,...

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,...

DEBIAN-CVE-2024-58091

In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-dma: Add shadow buffering for deferred I/O DMA areas are not necessarily backed by struct page, so we cannot rely on it for deferred I/O. Allocate a shadow buffer for drivers that require deferred I/O and use it as...

UBUNTU-CVE-2024-58091

In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-dma: Add shadow buffering for deferred I/O DMA areas are not necessarily backed by struct page, so we cannot rely on it for deferred I/O. Allocate a shadow buffer for drivers that require deferred I/O and use it as...

CVE-2024-58091

In CVE-2024-58091, the Linux kernel DRM fbdev code (drm/fbdev-dma) was updated to add a shadow buffer for deferred I/O because DMA areas are not always backed by struct page. The root cause is that deferred I/O cannot reliably rely on struct page backing for those DMA areas, so the fix introduces...

CVE-2024-58091

In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-dma: Add shadow buffering for deferred I/O DMA areas are not necessarily backed by struct page, so we cannot rely on it for deferred I/O. Allocate a shadow buffer for drivers that require deferred I/O and use it as...

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 a lack of shadow buffering in drm fbdev-dma...

The vulnerability of the drm_fb_helper_alloc_info() function in the drivers/gpu/drm/drm_fb_helper.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the drmfbhelperallocinfo function in the drivers/gpu/drm/drmfbhelper.c module of the Linux kernel is related to improper resource management. Exploiting this vulnerability could allow an attacker to cause service failures...

PT-2025-14357

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the removal of a Hyper-V framebuffer device. When the device is unbound, the hyperv fb driver attempts to release the...

Important: kernel

Issue Overview: An out-of-bounds write flaw was found in the Linux kernels 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...

Linux Distros Unpatched Vulnerability : CVE-2023-52486

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: Don't unref the same fb many times by mistake due to deadlock handling If we get a...

Linux Distros Unpatched Vulnerability : CVE-2023-3161

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the Framebuffer Console fbcon in the Linux Kernel. When providing font-width and font-height greater than 32 to fbconsetfont, since there ar...

Linux Distros Unpatched Vulnerability : CVE-2022-49419

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: video: fbdev: vesafb: Fix a use-after- free due early fbinfo cleanup Commit b3c9a924aab6...

Linux Distros Unpatched Vulnerability : CVE-2022-48849

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/amdgpu: bypass tiling flag check in virtual display case v2 vkms leverages common amdgpu...

Linux Distros Unpatched Vulnerability : CVE-2024-41093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: avoid using null object of framebuffer Instead of using state-fb-obj0 directly, get object from framebuffer by calling drmgemfbgetobj and return err...

Linux Distros Unpatched Vulnerability : CVE-2023-52561

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved Adding a reserved memory region for the framebuffer memory the splash memory region...

Linux Distros Unpatched Vulnerability : CVE-2024-40924

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/i915/dpt: Make DPT object unshrinkable In some scenarios, the DPT object gets shrunk but...

USN-7294-4 linux-kvm vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Block layer subsystem; - ACPI drivers; - Drivers core; - ATA over ethernet AOE driver; - TPM...

SUSE 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...