kernel: use-after-free after removing device in wb_inode_writeback_end in mm/page-writeback.c

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

DEBIAN-CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

AZL-33599 CVE-2024-0562 affecting package kernel for versions less than 5.15.153.1-1

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

Design/Logic Flaw

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

UBUNTU-CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

CVE-2024-0562

A use-after-free flaw was found in the Linux Kernel. When a disk is removed, bdiunregister is called to stop further write-back and waits for associated delayed work to complete. However, wbinodewritebackend may schedule bandwidth estimation work after this has completed, which can result in the...

DakshSCRA - Source Code Review Assist

Daksh SCRA Source Code Review Assist tool is built to enhance the efficiency of the source code review process, providing a well-structured and organized approach for code reviewers. Rather than indiscriminately flagging everything as a potential issue, Daksh SCRA promotes thoughtful analysis,...

Wrong estimation of _incomeDistributionYearly

Lines of code Vulnerability details Impact Incorrect estimation of incomeDistributionYearly due to an uncertain assumption, leading to wrong APR estimation. Proof of Concept ... uint256 totalIncomePerBlockFromPLP = IPrimeLiquidityProviderprimeLiquidityProvider...

Important: golang

Issue Overview: The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars a scalar larger than the order of the curve. This does not impact usages of crypto/ecdsa or crypto/ecdh. CVE-2023-24532 HTTP and MIME header...

Insufficient Gas Fee Estimation Leading to Incomplete Transactions

Lines of code Vulnerability details The contract allows a user to send Ether, presumably for transaction fees or gas. However, there is no mechanism in place to verify that the msg.value is sufficient to cover the actual gas cost for contract execution. Consequently, a scenario could arise where...

Upgraded Q -> 2 from #116 [1691272104948]

Judge has assessed an item in Issue 116 as 2 risk. The relevant finding follows: L-02 Misuse of shl function leads to unnecessary over-estimation of size in calldatacopy within getArgBytes function --- The text was updated successfully, but these errors were encountered: All reactions...

RTokenAsset price estimation accounts for margin of error twice

Lines of code Vulnerability details RTokenAsset estimates the price by multiplying the BU basket unit price estimation by the estimation of baskets held then dividing by total supply. The issue is that both BU and baskets held account for price margin of error, widening the range of the price mor...

M-04 Unmitigated

Lines of code Vulnerability details While the fix improves the APR estimation for the case that is described in the finding, it significantly worsens it for other scenarios which may happen in practice when we assume underlying staking protocols with relatively constant APRs. For instance, consid...

Using old oracle prices for estimation users assets before redeeming

Lines of code Vulnerability details Impact Users can avoid correct estimation of assets and redeem more tokens than would redeem in case of estimation with updated oracle prices. Proof of Concept exitMarket function doesn't call oracle.updatePrice before checkRedeemAllowed check at all...

UBUNTU-CVE-2023-24536

Multipart form parsing can consume large amounts of CPU and memory when processing form inputs containing very large numbers of parts. This stems from several causes: 1. mime/multipart.Reader.ReadForm limits the total memory a parsed multipart form can consume. ReadForm can undercount the amount ...

User may force fail the action from the DAO:execute

Lines of code Vulnerability details Description The execute function from the DAO.sol contract allow to execution of any call to any address if the caller has appropriate permission. Some calls are expected to be always successfully executed, and some may revert and execute will continue the...

Estimated profit may drift

Lines of code Vulnerability details Impact The lottery is not sustainable over time. Excess pot calculation may drift, which either leads to insufficient payouts or a depletion of funds. Proof of Concept The payouts are calculated using an estimate of the net profit, currentNetProfit. There is...