GSD-2022-1007051 crypto: qat - fix DMA transfer direction

crypto: qat - fix DMA transfer direction This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.75 by commit...

GSD-2022-1007001 nvmet-tcp: add bounds check on Transfer Tag

nvmet-tcp: add bounds check on Transfer Tag This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.75 by commit...

GSD-2022-1006788 crypto: qat - fix DMA transfer direction

crypto: qat - fix DMA transfer direction This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit...

GSD-2022-1006718 nvmet-tcp: add bounds check on Transfer Tag

nvmet-tcp: add bounds check on Transfer Tag This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit...

Recipients Can Steal Remaining ETH from Exchange

Lines of code Vulnerability details Impact This vulnerability allows recipients to reenter the Exchange contract, stealing remaining ETH. When a batch of orders are matched using the bulkExecute method a malicious recipient of assets may reenter the bulkExecute method, stealing ETH that would've...

RETURN STATEMENT OF THE transferFrom FUNCTION ALWAYS RETURN TRUE EVEN THE TRANSFER IS FAILED . IF RETURN TRUE FOR ALL TRANSACTIONS IT WILL CAUSE A PROBLEM AND LOSE OF AMOUNT

Lines of code Vulnerability details Impact When ever we calling transfer from function it will return true even the transfer failed. So as per function we think the transfer is success. But in real that transfer may or may not be failed. We don't get the exact status of the transfer Proof of...

_returnDust does not revert ether transfer failure

Lines of code Vulnerability details Impact In function returnDust the return value of call is not checked for success. If a user had sent excess ether or if an order in a bulk order had failed, and if the call fails ether will remain in the contract. Users who execute orders later will be able to...

Upgraded Q -> M from #348 [1668468155840]

Judge has assessed an item in Issue 348 as M risk. The relevant finding follows: L01 Wrong parameter order inside beforeTokenTransfer in LBtoken::burn call should be beforeTokenTransferaccount, address0, id, amount; --- The text was updated successfully, but these errors were encountered: All...

Upgraded Q -> M from #407 [1668467735071]

Judge has assessed an item in Issue 407 as M risk. The relevant finding follows: Incorrect parameters for beforeTokenTransfer hook In LBToken.sol, the beforeTokenTransfer hook has the following parameters: 317: /// @param from The address of the owner of the token 318: /// @param to The address o...

Upgraded Q -> M from #234 [1668465995897]

Judge has assessed an item in Issue 234 as M risk. The relevant finding follows: 1.LBToken: In the burn function, beforeTokenTransfer uses incorrect from and to. Burning tokens should be transferred to 0 address. Proof of Concept Recommended Mitigation Steps beforeTokenTransfer account, address0,...

PT-2022-35043 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue concerns a fix for DMA transfer direction in the crypto: qat module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2022-34973 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: A bounds check has been added on Transfer Tag in nvmet-tcp. The actual impact and attack plausibility of this issue have not yet been proven. Recommendations: For Linux Kernel versions prior ...

PT-2022-35467 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.150 Description: A bounds check issue was discovered in nvmet-tcp related to the Transfer Tag. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

PT-2022-35508 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v3.17 through v5.10.149 Description: The issue concerns a fix for DMA transfer direction in the crypto: qat module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

PT-2022-35306

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.75 Description The issue concerns a fix for DMA transfer direction in the crypto: qat module. The actual impact and attack plausibility have not yet been proven. It was introduced in version v3.17 and fixed...

Address(0) owner is dangerous

Lines of code Vulnerability details Impact If the current owner confirms the renouncement, the new owner will have address zero. In this case no new owner can be assigned and the functions with onlyOwner modifier will be un-callable forever. Proof of Concept This mechanism is dangerous, because i...

call opcode's return value not checked.

Lines of code Vulnerability details Impact The call opcode's return value not checked, which could leads to the originator lose funds. Proof of Concept The caller of LooksRareAggregator.sol::execute could be a contract who may not implement the fallback or receive function, when a call to it with...

Missing check of return value of ETH transfer

Lines of code Vulnerability details Impact When users uses ETH to batch buy NFTs, if the transaction fails, the aggregator contract will call the function returnETHIfAny to return the ETH to the user. This function transfers all the balance in the contract to the recipient through call, but there...

internalCall modifier can be circumvented with execute / bulkExecute

Lines of code Vulnerability details Impact The internalCall modifier ensures that public functions can only be called from another public function and not directly. It is implemented like that: modifier internalCall requireisInternal, "This function should not be called directly"; ; The modifier...

Buyers unused ETH funds can be stolen (Direct theft of funds)

Lines of code Vulnerability details Impact The protocol has recognized the need to track buyers ETH in order to refund unused ETH by implementing the returnDust function and setupExecution modifier. The implementation creates an attack vector that allows the seller to steal the unused ETH...