CVE-2025-66494

A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code...

ROS-20251219-7302

Vulnerability in chromium is related to speculative race conditions that can lead to access to already freed memory areas in case of incorrect prediction of code branches by the processor. Exploitation of the vulnerability could allow an attacker to access protected memory from a program without...

SUSE CVE-2025-68248

In the Linux kernel, the following vulnerability has been resolved: vmwballoon: indicate success when effectively deflating during migration When migrating a balloon page, we first deflate the old page to then inflate the new page. However, if inflating the new page succeeded, we effectively...

EUVD-2025-203726

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Do not kfree devres managed rdev Since the allocation of the drivers main structure was changed to devmdrmdevalloc rdev is managed by devres and we shouldn't be calling kfree on it. This fixes things exploding if the...

UBUNTU-CVE-2025-68207

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Synchronize Dead CT worker with unbind Cancel and wait for any Dead CT worker to complete before continuing with device unbinding. Else the worker will end up using resources freed by the undind operation. cherry pick...

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 Dead CT worker that is not synchronized with a device unbinding operation, which could lead to the use of...

CVE-2025-8045

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU processing operations to gain access to already freed memory.This issue affects Valhall GPU Kernel Driver: from...

SUSE CVE-2023-53790

In the Linux kernel, the following vulnerability has been resolved: bpf: Zeroing allocated object from slab in bpf memory allocator Currently the freed element in bpf memory allocator may be immediately reused, for htab map the reuse will reinitialize special fields in map value e.g., bpfspinlock...

EUVD-2023-60116

In the Linux kernel, the following vulnerability has been resolved: bpf: Zeroing allocated object from slab in bpf memory allocator Currently the freed element in bpf memory allocator may be immediately reused, for htab map the reuse will reinitialize special fields in map value e.g., bpfspinlock...

CVE-2022-50667

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix memory leak in vmwmksstataddioctl If the copy of the description string from userspace fails, then the page for the instance descriptor doesn't get freed before returning -EFAULT, which leads to a memleak...

CVE-2023-53790

In the Linux kernel, the following vulnerability has been resolved: bpf: Zeroing allocated object from slab in bpf memory allocator Currently the freed element in bpf memory allocator may be immediately reused, for htab map the reuse will reinitialize special fields in map value e.g., bpfspinlock...

CVE-2023-53790

Summary of CVE-2023-53790 (Linux kernel) : The vulnerability arises from the bpf memory allocator’s handling of freed objects in slab memory. Freed elements can be immediately reused, and for preallocated or non-preallocated htab maps this may cause reinitialization of special fields in map value...

PT-2025-49650

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0+ 1 Description The Linux kernel contains an issue in the bpf memory allocator where a freed element may be immediately reused. For htab maps, this reuse can reinitialize special fields in map values, but...

PT-2025-49698

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the vmw mksstat add ioctl function within the drm/vmwgfx module. This occurs when copying a description string from user space fails, preventing the instance...

EUVD-2025-201631

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: gadget: Use-after-free during failed initialization and exit of cdnsp gadget In the cdnspgadgetinit and cdnspgadgetexit functions, the gadget structure pdev-gadget was freed before its endpoints. The endpoints are...

CVE-2022-50629 wifi: rsi: Fix memory leak in rsi_coex_attach()

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Fix memory leak in rsicoexattach The coexcb needs to be freed when rsicreatekthread failed in rsicoexattach...

DEBIAN-CVE-2025-40323

In the Linux kernel, the following vulnerability has been resolved: fbcon: Set fbdisplayi-mode to NULL when the mode is released Recently, we discovered the following issue through syzkaller: BUG: KASAN: slab-use-after-free in fbmodeisequal+0x285/0x2f0 Read of size 4 at addr ff11000001b3c69c by...

CVE-2025-40323

In the Linux kernel, the following vulnerability has been resolved: fbcon: Set fbdisplayi-mode to NULL when the mode is released Recently, we discovered the following issue through syzkaller: BUG: KASAN: slab-use-after-free in fbmodeisequal+0x285/0x2f0 Read of size 4 at addr ff11000001b3c69c by...

CVE-2025-40314 usb: cdns3: gadget: Use-after-free during failed initialization and exit of cdnsp gadget

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: gadget: Use-after-free during failed initialization and exit of cdnsp gadget In the cdnspgadgetinit and cdnspgadgetexit functions, the gadget structure pdev-gadget was freed before its endpoints. The endpoints are...

CVE-2025-40314 usb: cdns3: gadget: Use-after-free during failed initialization and exit of cdnsp gadget

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: gadget: Use-after-free during failed initialization and exit of cdnsp gadget In the cdnspgadgetinit and cdnspgadgetexit functions, the gadget structure pdev-gadget was freed before its endpoints. The endpoints are...