Kernel: page cache side channel attacks

A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cache' caching mechanism. A malicious user/process could use 'in memory' page-cache knowledge to infer access timings to shared memory and gain knowledge which can be us...

Important kernel security update: Virtuozzo ReadyKernel patch 90.0 for Virtuozzo 7.0 and Virtuozzo Infrastructure Platform 2.5, 3.0

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernels 3.10.0-693.21.1.vz7.46.7 Virtuozzo 7.0.7 HF2, 3.10.0-693.21.1.vz7.48.2 Virtuozzo 7.0.7 HF3, 3.10.0-862.9.1.vz7.63.3 Virtuozzo 7.0.8, 3.10.0-862.11.6.vz7.64.7 Virtuozzo 7.0.8...

CVE-2019-1125

A Spectre gadget was found in the Linux kernel's implementation of system interrupts. An attacker with local access could use this information to reveal private data through a Spectre like side channel. Mitigation For mitigation related information, please refer to the Red Hat Knowledgebase artic...

CVE-2019-14360

On Hyundai Pay Kasse HK-1000 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might...

CVE-2019-18673

On SHIFT BitBox02 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to...

CVE-2019-14358

On Archos Safe-T devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to...

Design/Logic Flaw

On SHIFT BitBox02 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to...

Design/Logic Flaw

On Hyundai Pay Kasse HK-1000 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might...

CVE-2019-14360

On Hyundai Pay Kasse HK-1000 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might...

CVE-2019-14360

On Hyundai Pay Kasse HK-1000 devices, there is a side-channel vulnerability in the row-based OLED display: power consumption per display cycle leaks information about the number of illuminated pixels. This can enable partial recovery of display contents, and could let an attacker with control ove...

CVE-2019-14358

On Archos Safe-T devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to...

CVE-2019-14358

CVE-2019-14358 concerns Archos Safe-T hardware wallets. A side-channel exists in the row-based OLED display where the power draw of each display cycle correlates with the number of illuminated pixels, enabling partial recovery of display contents. The documented risk requires the attacker to have...

CVE-2019-18673

On SHIFT BitBox02 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to...

CVE-2019-18673

CVE-2019-18673 affects SHIFT BitBox02 devices and describes a side-channel where the power draw of the row-based OLED display varies with the number of illuminated pixels. This enables partial recovery of display contents if an attacker has sufficient control over the device’s USB connection to m...

PT-2019-13639

Name of the Vulnerable Software and Affected Versions Hyundai Pay Kasse HK-1000 devices affected versions not specified Description A side channel was discovered related to the row-based OLED display on the devices. The power consumption of each display cycle varies based on the number of...

CVE-2019-14356

On Coldcard MK1 and MK2 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be...

CVE-2019-14356

On Coldcard MK1 and MK2 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be...

CVE-2019-14356

CVE-2019-14356 affects Coldcard MK1 and MK2 devices. A side-channel in the OLED row-based display lets an attacker who can control or monitor USB power measurements during times secrets are shown partially recover display contents, potentially exposing PINs and BIP39 mnemonics. The vulnerability ...

CVE-2019-14356

On Coldcard MK1 and MK2 devices, a side channel for the row-based OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be...

PT-2019-13635 · Coinkite · Coldcard Mk1 +1

Name of the Vulnerable Software and Affected Versions: Coldcard MK1 and MK2 devices affected versions not specified Description: A side channel vulnerability was found in the row-based OLED display of Coldcard devices. The power consumption of each display cycle depends on the number of illuminat...