EUVD-2025-201641

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

CVE-2023-53747

In the Linux kernel, the following vulnerability has been resolved: vcscreen: reload load of struct vcdata pointer in vcswrite to avoid UAF After a call to consoleunlock in vcswrite the vcdata struct can be freed by vcportdestruct. Because of that, the struct vcdata pointer must be reloaded in th...

CVE-2023-53747

CVE-2023-53747 affects the Linux kernel’s virtual terminal driver (vc_screen). The issue arises in vcs_write() where, after console_unlock(), the vc_data object may be freed by vc_port_destruct(), causing a Use-After-Free when vcs_size() is later invoked. The fix reloads the pointer to the vc_dat...

CVE-2025-40304

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

DEBIAN-CVE-2025-40304

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

UBUNTU-CVE-2025-40304

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

CVE-2025-40304

CVE-2025-40304 corresponds to a Linux kernel vulnerability in the fbdev path, where an insufficient bounds check in the function used to render text (bit_putcs) allowed an out-of-bounds write to vmalloc-ed memory when drawing near framebuffer edges. The root cause was a mismatch between the alloc...

CVE-2025-40304 fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

CVE-2025-40304 fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

CVE-2025-40304 fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

CVE-2025-40304

In the Linux kernel, the following vulnerability has been resolved: fbdev: Add bounds checking in bitputcs to fix vmalloc-out-of-bounds Add bounds checking to prevent writes past framebuffer boundaries when rendering text near screen edges. Return early if the Y position is off-screen and clip...

PT-2025-49477

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the vc screen module. Specifically, a struct vc data pointer in the vcs write function can be freed by vc port destruct after a ca...

PT-2025-49582

In multiple locations of UsbDataAdvancedProtectionHook.java, there is a possible way to access USB data when the screen is off due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

The vulnerability of iOS and iPadOS operating systems, related to incorrect default permissions, allows attackers to gain access to protected information.

The vulnerability of iOS and iPadOS operating systems is related to incorrect default permissions. Exploiting this vulnerability can allow attackers to access protected information by circumventing screen lock security restrictions...

The vulnerability of the Screen Recording module in the HarmonyOS operating system allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Screen Recording module in the HarmonyOS operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

CVE-2025-29864

Protection Mechanism Failure vulnerability in ESTsoft ALZip on Windows allows SmartScreen bypass.This issue affects ALZip: from 12.01 before 12.29...

Huawei HarmonyOS screen recording framework module memory misreference vulnerability (CNVD-2025-30254)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A memory misreference vulnerability exists in the Huawei HarmonyOS screen recording framework module, which can be exploited by attackers to affect...

Huawei HarmonyOS screen recording framework module memory misreference vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A memory misreference vulnerability exists in the Huawei HarmonyOS screen recording framework module, which can be exploited by attackers to affect...

Google Chrome 安全漏洞

Google Chrome is a web browser from Google, Inc USA. A security vulnerability exists in Google Chrome prior to version 143.0.7499.41, which stems from an improper implementation of split-screen view and could lead to UI spoofing by a remote attacker via a specially crafted domain name...

The vulnerability of the Screen Recording Framework module of the HarmonyOS operating system allows attackers to compromise the accessibility of the protected information.

The vulnerability of the Screen Recording Framework module of the HarmonyOS operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to compromise the accessibility of the protected information...