SUSE CVE-2026-45954

In the Linux kernel, the following vulnerability has been resolved: fbdev: au1200fb: Fix a memory leak in au1200fbdrvprobe In au1200fbdrvprobe, when platformgetirq fails, it directly returns from the function with an error code, which causes a memory leak. Replace it with a goto label to ensure...

SUSE CVE-2026-46065

In the Linux kernel, the following vulnerability has been resolved: fbdev: defio: Disconnect deferred I/O from the lifetime of struct fbinfo Hold state of deferred I/O in struct fbdeferrediostate. Allocate an instance as part of initializing deferred I/O and remove it only after the final mapping...

UBUNTU-CVE-2026-45954

In the Linux kernel, the following vulnerability has been resolved: fbdev: au1200fb: Fix a memory leak in au1200fbdrvprobe In au1200fbdrvprobe, when platformgetirq fails, it directly returns from the function with an error code, which causes a memory leak. Replace it with a goto label to ensure...

Linux Distros Unpatched Vulnerability : CVE-2026-46065

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbdev: defio: Disconnect deferred I/O from the lifetime of struct fbinfo Hold state of deferred I/O in struct fbdeferrediostate. Allocate an instance as part of...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the delay in I/O operations within the fbdev defio module, where the lifecycle of the struct fbin...

CVE-2026-43497

In the Linux kernel, the following vulnerability has been resolved: fbdev: udlfb: add vmops to dlfbopsmmap to prevent use-after-free dlfbopsmmap uses remappfnrange to map vmalloc framebuffer pages to userspace but sets no vmops on the VMA. This means the kernel cannot track active mmaps. When...

EUVD-2026-31273

In the Linux kernel, the following vulnerability has been resolved: fbdev: udlfb: add vmops to dlfbopsmmap to prevent use-after-free dlfbopsmmap uses remappfnrange to map vmalloc framebuffer pages to userspace but sets no vmops on the VMA. This means the kernel cannot track active mmaps. When...

PT-2026-42454

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the udlfb component of the fbdev subsystem. The dlfb ops mmap function uses remap pfn range to map vmalloc framebuffer pages to userspace without setting...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: drm/fbdev-generic: prohibiting potential out-of-bounds accesses The fbdev test in IGT may write after EOF, leading to out-of-bound accesses for DRM drivers that use fbdev-generic. For example, running the fbdev test on an...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerabilities have been resolved: fbdev: smscufx: Fixed several use-after-free bugs Several types of UAFs Use-After-Free errors can occur when physically removing a USB device. The ufxopsdestroy function was added to .fbdestroy of the fbops structure. In this...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

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

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: fbdev: Fixed invalid page access after closing deferred I/O devices When a fbdev with deferred I/O is opened and then closed, the dirty pages remain in the pageref list. Eventually, those pages may be processed during the delayed...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: vesafb: Fixed a use-after-free due to early fbinfo cleanup. The commit b3c9a924aab6 “fbdev: vesafb: Cleanup fbinfo in .fbdestroy instead of .remove“” fixed a use-after-free error where the vesafb driver freed the...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: fbdev: fbcon: Release buffer when fbcondosetfont fails. syzbot is reporting a memory leak at fbcondosetfont, for the commit a5a923038d70 “fbdev: fbcon: Properly revert changes when vcresize fails”. It was overlooked that the buff...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: fbdev: imsttfb: fixed a resource leak in the probe. I have rewritten the error handling code, but the issue remains that if initimstt fails, we need to call iounmappar-cmap regs...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: In the video:fbdev:arkfb function, the value of screensize is calculated based on user input. If the user provides an incorrect value, the value of screensize may be larger than info-screensize, which may lead to the following bu...

Astra Linux - уязвимость в linux-5.10, linux, linux-5.15

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 contains many issues that are not consistent. For example, ufxfreeusblist is missing, and the destroymodedb label should only...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: fbdev: sis: An error will occur if pixclock equals zero. The user-space program can pass any value to the driver through the ioctl interface. If the driver does not check the value of pixclock, it may lead to a divide-by-zero...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: fbdev: defio: fix the pagelist corruption The following list of corruptions can easily occur: == Corruption of the pagelist. prev-next should be next ffffffffc0ceb090, but it was ffffec604507edc8. prev=ffffec604507edc8. WARNIN...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: i740fb: Check the argument of i740calcvclk Since the user can control the arguments of the ioctl function from the user space, special arguments may lead to a divide-by-zero bug. If the user provides an improper val...