CVE-2019-6156

In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers PRx. Lenovo was notified that after resuming from S3 sleep mode in various versions of BIO...

CVE-2019-6156

In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers PRx. Lenovo was notified that after resuming from S3 sleep mode in various versions of BIO...

CVE-2019-6156

CVE-2019-6156 concerns Lenovo systems where SMM BIOS Write Protection prevents writes to SPI Flash, with an additional layer via SPI Protected Range Registers (PRx). After resuming from S3 sleep on various Lenovo BIOS versions, PRx is not set, but this does not compromise SMM BIOS Write Protectio...

SPI Protected Range Registers Affected by S3 Sleep Mode - US

Lenovo Security Advisory: LEN-26332 Potential Impact: None Severity: Low Scope of Impact: Lenovo-specific CVE Identifier: CVE-2019-6156 Summary Description: In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additiona...

NCR S1 dispenser controller Memory Writing Code Execution

The vulnerability of the microprogram code of the NCR S1 dispenser controller is related to insufficient protection of the memory writing mechanism. Exploiting this vulnerability could allow an attacker to execute arbitrary code or downgrade the device’s firmware to a outdated version with known...

NCR S1 dispenser controller Memory Writing Protection

The vulnerability of the microprogram code of the NCR S1 dispenser controller is related to insufficient protection of the memory writing mechanism. Exploiting this vulnerability could allow an attacker to execute arbitrary code or downgrade the device’s firmware to a outdated version with known...

Authorization

Insufficient write protection in firmware for IntelR OptaneTM SSD DC P4800X before version E2010435 may allow a privileged user to potentially enable a denial of service via local access...

CVE-2018-12166

Insufficient write protection in firmware for IntelR OptaneTM SSD DC P4800X before version E2010435 may allow a privileged user to potentially enable a denial of service via local access...

CVE-2018-12166

Insufficient write protection in firmware for IntelR OptaneTM SSD DC P4800X before version E2010435 may allow a privileged user to potentially enable a denial of service via local access...

CVE-2018-12166

CVE-2018-12166 affects Intel® Optane™ SSD DC P4800X firmware prior to version E2010435. The issue is insufficient write protection that may allow a privileged local user to cause a denial of service. Intel’s advisory INTEL-SA-00175 confirms affected products and the recommended remediation: updat...

PT-2019-8872

Name of the Vulnerable Software and Affected Versions IntelR OptaneTM SSD DC P4800X versions prior to E2010435 Description The issue is related to insufficient write protection in the firmware, which may allow a privileged user to potentially enable a denial of service via local access...

CVE-2018-9085

A write protection lock bit was left unset after boot on an older generation of Lenovo and IBM System x servers, potentially allowing an attacker with administrator access to modify the subset of flash memory containing Intel Server Platform Services SPS and the system Flash Descriptors...

CVE-2018-9085 Missing System x Flash Memory Write Protection Lock Bit

A write protection lock bit was left unset after boot on an older generation of Lenovo and IBM System x servers, potentially allowing an attacker with administrator access to modify the subset of flash memory containing Intel Server Platform Services SPS and the system Flash Descriptors...

PT-2018-18846

Name of the Vulnerable Software and Affected Versions Lenovo and IBM System x servers affected versions not specified Description A security issue was found in older generation Lenovo and IBM System x servers. The problem is related to a write protection lock bit that is not set after the system...

Missing System x Flash Memory Write Protection Lock Bit - Lenovo Support US

No description provided...

Missing System x Flash Memory Write Protection Lock Bit - US

Lenovo Security Advisory: LEN-24477 Potential Impact: Denial of service Severity: High Scope of Impact: Lenovo-specific CVE Identifier: CVE-2018-9085 Summary Description: A write protection lock bit was left unset after boot on an older generation of System x server, potentially allowing an...

BIOS Write Protection Race Condition

In some Lenovo IdeaPad consumer notebook models, a race condition in the BIOS flash device locking mechanism is not adequately protected against, potentially allowing an attacker with administrator access to alter the contents of BIOS...

CVE-2017-3197

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash...

CVE-2017-3197 GIGABYTE BRIX UEFI firmware fails to securely implement BIOS write protection

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash...

GIGABYTE BRIX UEFI firmware fails to securely implement BIOS write protection

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 version F6 and GB-BXi7-5775 version F2 platforms does not securely implement BIOSWE, BLE, SMMBWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash. Recent assessment...