mppx: Gas Draining with access list

Details When the server acts as the feepayer, mppx 0.6.27 copies the client-supplied EIP-2930 access list verbatim into the cosigned fee-payer transaction. The TypeScript SDK's fee-payer cosigning path accepts any accesslist the client includes in the 0x78 FeePayerEnvelope without inspecting its...

mppx: Gas Draining with padding

Details When the server acts as the feepayer, mppx 0.6.27 validates calldata using viem's decodeFunctionData, which is lenient about trailing bytes. The FeePayerPolicy caps gaslimit ≤ 2 M and maxfeepergas ≤ 100 Gwei but does not check calldata length. Tempo uses legacy calldata gas pricing: 16 ga...

CVE-2026-63628

The mppx TypeScript interface for the machine payments protocol is vulnerable to a gas draining attack in versions prior to 0.8.2 . The flaw exists in the fee-payer cosigning path located in src/tempo/internal/fee-payer.ts, where the software copies a client-supplied access_list from a 0x78 FeePa...

CVE-2026-63628 mppx: Gas Draining with access list

mppx is a TypeScript interface for machine payments protocol. Prior to 0.8.2, the fee-payer cosigning path in src/tempo/internal/fee-payer.ts copied a client-supplied accesslist from a 0x78 FeePayerEnvelope without validating its length or contents. Because EIP-2930 access-list entries consume...

CVE-2026-63627 mppx: Gas Draining with padding

mppx is a TypeScript interface for machine payments protocol. Prior to 0.8.2, FeePayerPolicy in src/tempo/internal/fee-payer.ts used decodeFunctionData to validate fee-sponsored calldata but did not reject trailing bytes. A client could append nonzero padding that increased intrinsic calldata gas...

CVE-2026-63627

The mppx TypeScript interface for machine payments protocol contains a vulnerability prior to version 0.8.2 in the FeePayerPolicy component (src/tempo/internal/fee-payer.ts). The decodeFunctionData function failed to reject trailing bytes when validating fee-sponsored calldata. This allowed a cli...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: kernfs: The constraint in the draining guard has been relaxed. The active reference lifecycle provides a mechanism for breaking and unbreaking references, but the active reference is not truly active after being unbroken—callers ...

Astra Linux – Vulnerability in Tomcat9

Occasional URL redirection to untrusted sites is a vulnerability in Apache Tomcat, caused by the LoadBalancerDrainingValve. This issue affects Apache Tomcat versions as follows: 11.0.0-M1 through 11.0.18, 10.1.0-M1 through 10.1.52, 9.0.0.M23 through 9.0.115, and 8.5.30 through 8.5.100. Other,...

CVE-2026-57445

Gardens v2 is a modular governance framework for managing multiple governance pools. In version dfba919e218e20d52db9f7b2e8d292d45a46c91b and prior, the StreamingEscrow component's approve-side dispute resolution path drains the entire available escrow balance to the proposal beneficiary, whereas ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/smc: Check the return value of sockrecvmsg when draining CLC data. When receiving a CLC message, the field fieldlength in smcclcmsghdr indicates the length of the message that should be received from the network. This value...

EUVD-2026-62593

Allocation of Resources Without Limits or Throttling in ZenHive mpp allows an unauthenticated remote client to drain the fee-payer wallet through concurrent sponsored payments, denying service to legitimate payers once it is empty. MPP.Methods.Tempo.FeePayerPolicy enforces its ceilings maxgas,...

CVE-2026-68201

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: drain a slave's callback before its master detaches it sndtimercloselocked drains the closing instance's own in-flight callback IFLGCALLBACK before freeing it, but not its slaves'. When a master instance is closed,...

EUVD-2026-55419

In the Linux kernel, the following vulnerability has been resolved: pdscore: fix use-after-free on workqueue during remove In pdscremove, the workqueue is destroyed before pdscteardown is called. This ordering allows two paths to queue work on the destroyed workqueue: 1. If pdscteardown -...

CVE-2026-68231 media: airspy: Return queued buffers on start_streaming() failure

In the Linux kernel, the following vulnerability has been resolved: media: airspy: Return queued buffers on startstreaming failure The vb2 framework hands buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning those buffers via...

EUVD-2026-53375

Memory Corruption via Uncanceled AIO Requests on Error: libkcapi's one-shot AIO path can return an error before all submitted IOCBs are drained, allowing later kernel writes into caller-owned output buffers...

SUSE CVE-2026-64365

In the Linux kernel, the following vulnerability has been resolved: HID: letsketch: fix UAF on inrangetimer at driver unbind letsketchdriver does not provide a .remove callback, but letsketchprobe arms a per-device timer: timersetup&data-inrangetimer, letsketchinrangetimeout, 0; The timer is...

CVE-2026-64363

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input device via hiddisconnect - hidinputdisconnect - inputunregisterdevice,...

CVE-2026-64363 HID: appleir: fix UAF on pending key_up_timer in remove()

In the Linux kernel, the following vulnerability has been resolved: HID: appleir: fix UAF on pending keyuptimer in remove appleirremove runs hidhwstop before timerdeletesync. hidhwstop synchronously unregisters the HID input device via hiddisconnect - hidinputdisconnect - inputunregisterdevice,...

webtransport-go: Memory Exhaustion Attack due to Buffering of Unknown Capsules

Summary An attacker can cause excessive memory allocation in webtransport-go by sending an unknown WebTransport capsule with a large payload. The implementation skips unknown capsules by reading the entire capsule body into memory, instead of draining it without retaining the data. This can lead ...

SUSE CVE-2026-64112

In the Linux kernel, the following vulnerability has been resolved: rbd: eliminate a race in lockdwork draining on unmap Given how rbdlockaddrequest and rbdimgexclusivelock are written, lockdwork may be requeued more than it's actually needed: for example in case a new I/O request comes in while ...