Vulnerability of microprogramming software for Intel processors, allowing attackers to enhance their privileges or cause system failures

The vulnerability of Intel microprogramming software is related to errors in the processing of UEFI variables. Exploiting this vulnerability can allow an attacker to enhance their privileges or cause system failures by disabling system configuration protection...

HP Workstation BIOS Security Feature Issue Vulnerability

HP Workstation is a high-performance desktop computer from Hewlett-Packard HP in the U.S. BIOS is one of the basic input and output systems. A security vulnerability exists in the HP Workstation BIOS UEFI Firmware. An attacker could exploit this vulnerability to tamper with the runtime BIOS code...

UBUNTU-CVE-2019-12380

DISPUTED An issue was discovered in the efi subsystem in the Linux kernel through 5.1.5. physefisetvirtualaddressmap in arch/x86/platform/efi/efi.c and eficallphysprolog in arch/x86/platform/efi/efi64.c mishandle memory allocation failures. NOTE: This id is disputed as not being an issue because...

DEBIAN-CVE-2019-12380

DISPUTED An issue was discovered in the efi subsystem in the Linux kernel through 5.1.5. physefisetvirtualaddressmap in arch/x86/platform/efi/efi.c and eficallphysprolog in arch/x86/platform/efi/efi64.c mishandle memory allocation failures. NOTE: This id is disputed as not being an issue because...

Linux kernel memory allocation failure mishandling vulnerability

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. The efi subsystem in Linux kernel 5.1.5 and earlier has a memory allocation failure in arch/x86/platform/efi/efi64.c ...

HPESBHF03912 rev.3 - Certain HPE Servers and StoreEasy Appliances with a UEFI-based BIOS, Multiple Local Vulnerabilities

Potential Security Impact: Local: Denial of Service DoS, Disclosure of Information, Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant DL380 Gen10 Server Prior to v2.02 3/19/19 HPE ProLiant DL360 Gen10 Server Prior to v2.02 3/19/19 HPE ProLiant...

DEBIAN-CVE-2018-12179

Improper configuration in system firmware for EDK II may allow unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access...

PT-2019-6169 · Intel +5 · Edk Ii +5

Name of the Vulnerable Software and Affected Versions: EDKII affected versions not specified Description: The issue is related to insufficient input validation in the MdeModulePkg component of EDKII, which may allow an unauthenticated user with physical access to potentially enable escalation of...

Security Bulletin: Vulnerabilities in OpenSSL affect System x, BladeCenter and Flex Systems Unified Extensible Firmware Interface (UEFI) (CVE-2014-3569, CVE-2014-3570, CVE-2014-3571, CVE-2014-3572, CVE-2014-8275)

Summary OpenSSL vulnerabilities were disclosed on January 8, 2015 by the OpenSSL Project. OpenSSL is used by IBM System x, BladeCenter and Flex Systems Unified Extensible Firmware Interface UEFI. IBM System x, BladeCenter and Flex Systems UEFI has addressed the applicable CVEs. Vulnerability...

CVE-2018-14852

Out-of-bounds array access in dhdrxframe in drivers/net/wireless/bcmdhd4358/dhdlinux.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker who has obtained code execution on the Wi-Fi chip to cause invalid accesses to operating system memory due to...

Apple macOS file modification vulnerability

macOS is Apple's proprietary operating system for the Mac line of products. A file modification vulnerability exists in the EFI component in Apple macOS High Sierra 10.13.6, macOS Mojave 10.14. A local user can exploit the vulnerability to modify protected portions of the file system...

Information Disclosure Vulnerability in Multiple Intel Products (CNVD-2018-15595)

Intel Xeon Scalable processors, etc. are central processing unit CPU products of the U.S. company Intel. A security vulnerability exists in the UEFI setting restriction for DCI in several Intel products. The vulnerability can be exploited by an attacker to access sensitive information on the...

The vulnerability of the Firmware component of the Mac OS X operating system, which allows a hacker to modify the EFI flash memory regions

The vulnerability of the Firmware component of the Mac OS X operating system is related to insufficient access control. Exploiting this vulnerability could allow an attacker to modify the EFI flash memory areas using a specially crafted privileged application...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix six bugs are now available for Red Hat Enterprise Linux 7.3 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

The vulnerability of microprogramming software that uses UEFI (BIOS) stems from improper handling of code generation, allowing attackers to bypass System Protection mechanisms such as Device Guard and Hyper-V.

The vulnerability of microprogramming software that uses UEFI BIOS in Lenovo products is related to improper code generation. Exploiting this vulnerability allows a malicious actor, whether operating remotely with administrator privileges or locally, to execute specially crafted code that bypasse...

The Intel processor is now a security vulnerability: it can be used by hackers as a backdoor-a vulnerability warning-the black bar safety net

Recently, in Moscow security research Positive Technologies report notes that the Intel Management Engine 11 There is the death of button, can be used by hackers to steal. Management Engine Management Engine is Intel a Firmware Interface for processors and peripheral chip for communication, therm...

Windows Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Microsoft Windows fails to enforce case sensitivity for certain variable checks, which could allow an attacker to set variables that are either read-only or require authentication. To exploit this vulnerability, an attacker could run a specially...

CVE-2016-7585

An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves mishandling of DMA in the "EFI" component. It allows physically proximate attackers to discover the FileVault 2 encryption password via a crafted Thunderbolt adapter...

CVE-2017-5856

Memory leak in the megasashandledcmd function in hw/scsi/megasas.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service host memory consumption via MegaRAID Firmware Interface MFI commands with the sglist size set to a value over 2 Gb...

Memory corruption

Memory leak in the megasashandledcmd function in hw/scsi/megasas.c in QEMU aka Quick Emulator allows local guest OS privileged users to cause a denial of service host memory consumption via MegaRAID Firmware Interface MFI commands with the sglist size set to a value over 2 Gb...