CVE-2026-12855

CVE-2026-12855 is an unvalidated memory boundary flaw in H19WMIHandlerSmm , an SMM (System Management Mode) handler component in UEFI firmware. The vulnerable code was developed specifically for HP projects and is associated with Insyde firmware (per the Insyde security advisory reference). An at...

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 efi module failing to correctly calculate the alignment size when retaining unvalidated memor...

Adobe Acrobat Reader Dc缓冲区错误漏洞

Adobe Acrobat Reader Dc is a Pdf reading tool from Adobe USA. Adobe Acrobat Reader DC versions 21.007.20099 and earlier, 20.004.30017 and earlier, and 17.011.30204 and earlier contain a buffer error vulnerability that stems from the fact that the vulnerability stems from a networked system or...

Bitdefender Engines Buffer Overflow Vulnerability

Bitdefender Engines is an antivirus engine from the Romanian company Bitdefender. A buffer overflow vulnerability exists in Bitdefender Engines version 7.84892 and prior versions. The vulnerability stems from a networked system or product performing operations in memory without properly validatin...

LibVNCServer Buffer Overflow Vulnerability (CNVD-2020-36778)

LibVNCServer is a cross-platform C library that supports the implementation of VNC Virtual Network Computing server or client functionality in a program. A buffer overflow vulnerability exists in the websockets.c file in versions of LibVNCServer prior to 9.12. The vulnerability stems from a web...

QEMU Buffer Overflow Vulnerability (CNVD-2020-34134)

QEMU Quick Emulator is a set of simulation processor software by French software developer Fabrice Bellard. The software is fast, cross-platform and other characteristics. A buffer overflow vulnerability exists in QEMU. The vulnerability originates when a networked system or product performs an...

Buffer overflow vulnerability in multiple NETGEAR products (CNVD-2020-30684)

NETGEAR D8500 and others are products of NETGEAR Corporation.NETGEAR D8500 is a wireless modem.NETGEAR R6250 is a wireless router.NETGEAR R6300 is a wireless router.NETGEAR R6300 is a wireless router. A buffer overflow vulnerability exists in multiple NETGEAR products, which originates when a...

PCRE Buffer Overflow Vulnerability

PCRE Perl Compatible Regular Expressions is a software developer Philip Hazel developed a use of C language written in open source regular expression library. A buffer overflow vulnerability exists in versions of PCRE prior to 10.34. The vulnerability stems from a networked system or product...

Buffer Overflow Vulnerability in Multiple Qualcomm Products (CNVD-2020-03580)

Qualcomm MDM9206 and others are products of Qualcomm Incorporated.MDM9206 is a central processing unit CPU product.MDM9607 is a central processing unit CPU product.MDM9640 is a central processing unit CPU product. A buffer overflow vulnerability exists in the Multi-mode Call processor in multiple...

Linux kernel buffer overflow vulnerability (CNVD-2019-42727)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the kernel/compat.c file in versions of Linux kernel prior to 3.17 used in Google Chrome OS and other products. The...

FreeType Buffer Overflow Vulnerability (CNVD-2019-30720)

FreeType is an open source font rendering library written in the C language. A buffer overflow vulnerability exists in the skipcomment file in psaux/psobjs.c in versions of FreeType prior to 2.6.1. The vulnerability stems from a networked system or product performing operations in memory without...

Buffer overflow vulnerability in Linux kernel

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the Linux kernel. The vulnerability arises from a networked system or product performing operations in memory without properl...

NREL EnergyPlus Stack Buffer Overflow Vulnerability

EnergyPlus is a building energy simulation program from the National Renewable Energy Laboratory. A buffer overflow vulnerability exists in EnergyPlus 8.6.0 and prior versions. The vulnerability stems from a networked system or product performing operations on memory without properly validating...

Linux kernel buffer overflow vulnerability (CNVD-2019-38520)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the 'parsehidreportdescriptor' function in the drivers/input/tablet/gtco.c file in Linux kernel 5.2.1 and earlier. The...

Linux kernel buffer overflow vulnerability (CNVD-2019-47005)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the Linux Kernel. The vulnerability arises from a networked system or product performing operations in memory without properl...