Unbreakable Enterprise kernel security update

4.14.35-2047.506.10 - Revert 'rds/ib: reap tx completions during connection shutdown' Manjunath Patil Orabug: 33220435 - Revert 'rds/ib: handle posted ACK during connection shutdown' Manjunath Patil Orabug: 33220435 - Revert 'rds/ib: recover rds connection from interrupt loss scenario' Manjunath...

kernel security, bug fix, and enhancement update

4.18.0-305.12.14.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Use of safeApprove will always cause approveMax to revert

Handle 0xRajeev Vulnerability details Impact Unlike SwappableYieldSource which uses safeIncreaseAllowance to increase the allowance to uint256.max, mStableYieldSource uses OpenZeppelin’s safeApprove which has been documented as 1 Deprecated because of approve-like race condition and 2 To be used...

transfer blocked by insufficient unallocatedSherX

Handle gpersoon Vulnerability details Impact When doYield is done, it subtracts the "withdrawableamount" from unallocatedSherX. However unallocatedSherX could be lowered by a large payout, possibly being insufficient to subtract "withdrawableamount". If this would be the case, then doYield would...

distributePriceChange might revert

Handle gpersoon Vulnerability details Impact The function distributePriceChange includes the following statement: lastGvtAssets = gvtAssets.addcurrentTotalAssets.subtotalAssets; If you look at this: lastGvtAssets = gvtAssets.addcurrentTotalAssets.subgvtAssets.addpwrdAssets; lastGvtAssets =...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.504.2.el7 - md/raid1: properly indicate failure when ending a failed write request Paul Clements Orabug: 32887159 - video: hypervfb: Add ratelimit on error message Michael Kelley Orabug: 32856879 - Drivers: hv: vmbus: Initialize unloadevent statically Andrea Parri Microsoft Orabug:...

Unbreakable Enterprise kernel security update

5.4.17-2102.202.5 - sctp: delay autoasconf init until binding the first addr Xin Long Orabug: 32907967 CVE-2021-23133 CVE-2021-23133 - dm ioctl: fix out of bounds array access when no devices Mikulas Patocka Orabug: 32860491 CVE-2021-31916 - uek-rpm: update kABI lists for the new symbols Saeed...

transferFrom result not checked

Handle gpersoon Vulnerability details Impact The function deposit of SafeERC20.sol relies on the fact that transferFrom will revert if it can't transfer the erc20 tokens. However, depending on the ERC20 token, this doesn't happen and you have to check the result of transferFrom. With the wrong...

dhcp security update

12:4.2.5-83.0.1 - Direct users to Oracle Linux support site. 12:4.2.5-83.1 - Fix for CVE-2021-25217 12:4.2.5-83 - Revert fix for 1668696...

Node.js versions 9.7.0 and later and 10.x are vulnerable and the severity is MEDIUM. A bug introduced in 9.7.0 increases the memory consumed when reading from the network into JavaScript using the net.Socket object directly as a stream. An attacker could use this cause a denial of service by sending tiny chunks of data in short succession. This vulnerability was restored by reverting to the prior behaviour.

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Should check return data from Chainlink aggregators

Handle shw Vulnerability details Impact The getEtherPrice function in the contract FSDNetwork fetches the ETH price from a Chainlink aggregator using the latestRoundData function. However, there are no checks on roundID nor timeStamp, resulting in stale prices. Proof of Concept Referenced code:...

systemd security, bug fix, and enhancement update

239-45.0.1 - backport upstream pstore tmpfiles patch Orabug: 31420486 - udev rules: fix memory hot add and remove Orabug: 31310273 - fix to enable systemd-pstore.service Orabug: 30951066 - journal: change support URL shown in the catalog entries Orabug: 30853009 - fix to generate...

Unchecking the ownership of mph in function distributeFundingRewards could cause several critical functions to revert

Handle shw Vulnerability details Impact In contract MPHMinter, the function distributeFundingRewards does not check whether the contract itself is the owner of mph. If the contract is not the owner of mph, mph.ownerMint could revert, causing functions such as withdraw, rolloverDeposit,...

Anyone can call onERC721Received() function and spam the array "nfts"

Handle Sherlock Vulnerability details Impact An attacker can deal direct economic damage to the owner/delegate spending some gas to spam the array of "nfts" with different values. It will be more costly to remove these nfts one-by-one, transaction-by-transaction. Also, it makes other functions...

kernel security and bug fix update

4.18.0-240.8.13.OL8 - Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x64...

Moodle 访问控制错误漏洞

Moodle is a free, open-source e-learning software platform, also known as a course management system, learning management system or virtual learning environment. Moodle suffers from an Access Control Error vulnerability that stems from a failure to adequately check a user's ability to enroll when...

Unbreakable Enterprise kernel-container security update

4.14.35-2025.402.2.1.el7 - powercap: restrict energy meter to root access Kanth Ghatraju Orabug: 32040805 CVE-2020-8694 CVE-2020-8695 4.14.35-2025.402.2.el7 - ocfs2: fix remounting needed after setfacl command Gang He - Fix multiple variable definition with syzkaller Hans Westgaard Ry Orabug:...

Unbreakable Enterprise kernel-container security update

4.14.35-2025.402.2.1.el7 - powercap: restrict energy meter to root access Kanth Ghatraju Orabug: 32040805 CVE-2020-8694 CVE-2020-8695 4.14.35-2025.402.2.el7 - ocfs2: fix remounting needed after setfacl command Gang He - Fix multiple variable definition with syzkaller Hans Westgaard Ry Orabug:...

Unbreakable Enterprise kernel security update

5.4.17-2011.7.4 - iommu/amd: Restore IRTE.RemapEn bit for amdiommuactivateguestmode Suravee Suthikulpanit Orabug: 31931369 - iommu/amd: Fix potential @entry null deref Joao Martins Orabug: 31931369 - iommu/amd: Restore IRTE.RemapEn bit after programming IRTE Suravee Suthikulpanit Orabug: 31931369...

USN-4516-1: GnuPG vulnerability

It was discovered that GnuPG signatures could be forged when the SHA-1 algorithm is being used. This update removes validating signatures based on SHA-1 that were generated after 2019-01-19. In environments where this is still required, a new option --allow-weak-key-signatures can be used to reve...