StabilizerNode.stabilize uses stale GlobalImpliedCollateralService data, which will make stabilize incorrect

Lines of code Vulnerability details Impact In StabilizerNode.stabilize, impliedCollateralService.syncGlobalCollateral is called only at the end of the function to synchronize the GlobalImpliedCollateralService data. if !shouldAdjustSupplyexchangeRate, stabilizeToPeg lastStabilize = block.timestam...

_distributeProfit will use the stale globalIC.swingTraderCollateralDeficit()/swingTraderCollateralRatio(), which will result in incorrect profit distribution

Lines of code Vulnerability details Impact The distributeProfit called by handleProfit will use globalIC.swingTraderCollateralDeficit/swingTraderCollateralRatio when distributing profits, and the latest globalIC.swingTraderCollateralDeficit/swingTraderCollateralRatio needs to be used to ensure th...

Intel® Processors MMIO Stale Data Advisory

Summary: Potential security vulnerabilities in Memory Mapped I/O MMIO for some Intel® Processors may allow information disclosure. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2022-21123 Description: Incomplete cleanup of...

[NAZ-M1] Chainlink's latestRoundData Might Return Stale Results

Lines of code Vulnerability details Impact Across these contracts, you are using Chainlink's latestRoundData API, but there is only a check on updatedAt. This could lead to stale prices according to the Chainlink documentation: Historical Price data Checking Your returned answers The result of...

SUSE-SU-2022:2960-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: Updated to Intel CPU Microcode 20220809 release bsc1201727: - CVE-2022-21233: Fixed an issue where stale data may have been leaked from the legacy xAPIC MMIO region, which could be used to compromise an SGX enclave INTEL-SA-00657. See also:...

Chainlink’s latestRoundData might return stale or incorrect results

Lines of code Vulnerability details Impact On ChainlinkPriceOracle.sol, we are using latestRoundData, but there is no check if the return value indicates stale data. Proof of Concept File: contracts/FraxlendPairCore.sol , int256 answer, , , = AggregatorV3InterfaceoracleMultiply.latestRoundData; ,...

Chainlink oracle lacks proper validation

Lines of code Vulnerability details Impact Calls to the Chainlink price oracle via latestRoundData in FraxlendPairCore.sol use the correct function latestRoundData per Chainlink's documentation, but lack the recommended validations to ensure that the round is complete and does not return stale...

CVE-2022-21233

A flaw was found in hw. The APIC can operate in xAPIC mode also known as a legacy mode, in which APIC configuration registers are exposed through a memory-mapped I/O MMIO page. This flaw allows an attacker who can execute code on a target CPU to query the APIC configuration page. When reading the...

hw: cpu: Intel: Stale Data Read from legacy xAPIC vulnerability

A flaw was found in hw. The APIC can operate in xAPIC mode also known as a legacy mode, in which APIC configuration registers are exposed through a memory-mapped I/O MMIO page. This flaw allows an attacker who can execute code on a target CPU to query the APIC configuration page. When reading the...

hw: cpu: Intel: Stale Data Read from legacy xAPIC vulnerability

A flaw was found in hw. The APIC can operate in xAPIC mode also known as a legacy mode, in which APIC configuration registers are exposed through a memory-mapped I/O MMIO page. This flaw allows an attacker who can execute code on a target CPU to query the APIC configuration page. When reading the...

RHEL 7 : kernel-rt (RHSA-2022:5939)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:5939 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

SUSE-SU-2022:2597-1 Security update for xen

This update for xen fixes the following issues: - CVE-2022-26363, CVE-2022-26364: Fixed insufficient care with non-coherent mappings XSA-402 bsc1199966. - CVE-2022-21123, CVE-2022-21125, CVE-2022-21166: Fixed MMIO stale data vulnerabilities on x86 XSA-404 bsc1200549. - CVE-2022-26362: Fixed a rac...

SUSE: Security Advisory (SUSE-SU-2022:2557-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2022:2574-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

F5 Networks BIG-IP : Intel processors MMIO stale data vulnerability (K08152433)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K08152433 advisory. Incomplete cleanup in specific special register write operations for some IntelR Processors may allow an authenticated...

[SECURITY] [DSA 5184-1] xen security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5184-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff July 15, 2022 https://www.debian.org/security/faq -...

Missing Linux Kernel mitigations for 'Processor MMIO Stale Data' hardware vulnerabilities (INTEL-SA-00615)

The remote host is missing one or more known mitigations on Linux Kernel side for the referenced SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-onl...

Improper validation Chainlink's latestRoundData() for stale or incorrect result

Lines of code Vulnerability details Impact The result from price feed needs further validation for stale and incorrect results. Proof of Concept function currentPriceuint256 decimals external view override returns uint256 // Get the latest round information. Only need the price is needed. , int25...

Chainlink's latestRoundData (price) might return stale or incorrect result

Lines of code Vulnerability details JBChainlinkV3PriceFeed.sol we are using latestRoundData, but there is no check if the return value indicates stale data..Even though its only getting the price variable, the whole latestRoundData function gets returned and we cant just ignore it because the pri...

No check for stale chainlink oracle data in currentPrice function

Lines of code Vulnerability details Impact There is no check if the value of price returned by chainlink latestRoundData is latest or stale. If stale price is returned, it may result in wrong calculation used further, and in JBPrices.sol Proof of Concept Contract : JBChainlinkV3PriceFeed.sol Line...