kernel: drm/amdgpu/powerplay/psm: Fix memory leak in power state init

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/powerplay/psm: Fix memory leak in power state init Commit 902bc65de0b3 "drm/amdgpu/powerplay/psm: return an error in power state init" made the power state init function return early in case of failure to get an entry...

PT-2023-6877 · Schneider Electric · Ecostruxure Power Monitoring Expert +2

Name of the Vulnerable Software and Affected Versions: EcoStruxure PowerSCADA Operation PSO - Advanced Reporting and Dashboards Module versions affected versions not specified EcoStruxure PowerOperation EPO - Advanced Reporting and Dashboards Module versions affected versions not specified...

PT-2023-23935 · Intel · Intel Nuc Kits & Mini Pcs +1

Name of the Vulnerable Software and Affected Versions: IntelR NUC Kits & Mini PCs - NUC8i7HVK & NUC8HNK USB Type C power delivery controller installation software versions prior to 1.0.10.3 Description: The issue allows an authenticated user to potentially enable escalation of privilege via local...

Kofax Power PDF File Parsing Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDF...

Kofax Power PDF PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDF...

Kofax Power PDF File Parsing Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDF...

Kofax Power PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handli...

Kofax Power PDF AcroForm Annotation Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handli...

PT-2023-29238 · Kofax · Kofax Power Pdf

Name of the Vulnerable Software and Affected Versions: Kofax Power PDF affected versions not specified Description: This issue allows remote attackers to disclose sensitive information on affected installations. It requires user interaction, such as visiting a malicious page or opening a maliciou...

Maxima Max Pro Power 1.0 486A BLE Traffic Replay

Exploit Title: Maxima Max Pro Power - BLE Traffic Replay Unauthenticated Date: 13-Nov-2023 Exploit Author: Alok kumar [email protected], Cyberpwn Technologies Pvt. Ltd. Vendor Homepage: https://www.maximawatches.com Product Link: https://www.maximawatches.com/products/max-pro-power Firmware...

Russian Hackers Sandworm Cause Power Outage in Ukraine Amidst Missile Strikes

The notorious Russian hackers known as Sandworm targeted an electrical substation in Ukraine last year, causing a brief power outage in October 2022. The findings come from Google's Mandiant, which described the hack as a "multi-event cyber attack" leveraging a novel technique for impacting...

Arthimetic operation result in loss of voting power

Lines of code Vulnerability details Impact Carrying out calculation of voting power in function finalize based on division with value 1e4, then subtracting it with totalContributions and after that multiplying and dividing again will be a resultant that cause large precision error or even loss of...

User loss his delegated voting power after delegation to another user.

Lines of code Vulnerability details Vulnerability Details When a user delegate voting power to another user, his previous voting power from delegation has been ignored at getVotingPowerAt since in case isDelegated is true getVotingPowerAt returns 0. Impact Delegated voting power cannot be utilize...

A malicious contributor can increase voting power maliciously and eventually steal funds!

Lines of code Vulnerability details Impact Unlimited voting power for attacker and stealing of funds ! Proof of Concept All of the contribute functions uses msg.value to calculate the votingpower . For example , contribute function looks like this : function contribute uint256 tokenId, address...

DoS in Providing Voting power after contribution due to minting based on totalVotingPower in PartyGovernanceNFT.increaseVotingPower

Lines of code Vulnerability details Impact The PartyGovernanceNFT contract was designed in such a way that it wont mint, increaseVotingPower if totalMint mintedVotingPower wont cross the totalVotingPower, if crossing only the difference between them totalVotingPower - mintedVotingPower will be...

Increasing of totalVotingPower during crowdfund can lead to users losing funds.

Lines of code Vulnerability details Bug Description The recent code update allows authorities to be declared at the start of the crowdfunding phase. This change allows authority-restricted functions to be called during the crowdfunding phase by the authorities added in the party constructor...

increaseTotalVotingPower() can be front-ran by an attacker with a call to rageQuit() in order to withdraw more assets than the attacker should be able to claim.

Lines of code Vulnerability details Overview of the vulnerability / PoC The function increaseTotalVotingPower in PartyGovernanceNFT does not have a front-running protection against rageQuit allowing a user to walk away with more assets than he should. An example of the attack 1. A party member...

Users of ReraiseCrowdfund will potentially not receive appropriate voting power

Lines of code Vulnerability details Bug Description The recent code update introduces the functionality for authorities to reduce the total voting power by invoking the decreaseTotalVotingPower function of the party. However, this functionality can lead to issues when used in the time frame after...

Users can lose eth when contributing.

Lines of code Vulnerability details Impact When contributing in InitialETHCrowdfund, if minting adjusts the voting power for that user to cap it at totalVotingPower, the user does not get refunded the eth he lost. Proof of Concept PartyGovernanceNFTmint caps the mintedVotingPower at...

Potential negative value of votingPowerByTokenId

Lines of code Vulnerability details Impact Based on the context and functionality being used in the PartyGovernanceNFT contract, an authority address can reduce voting power by specifying the degree of reduction but the negative difference wasn't considered. Proof of Concept IN this function...