Mellanox Ethernet Network Adapter Driver Heap Buffer Overflow DoS

The vulnerability of the hwspoolbuddyinit function in the drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.c file of the Mellanox Ethernet network adapter driver for the Linux operating system is related to the failure to release resources after their useful life has expired. Exploiting...

GHSA-2WPX-QPW2-G5H5 CoreDNS' DoQ worker pool does not bound stream backlog

Summary CoreDNS' DNS-over-QUIC DoQ server can be driven into large goroutine and memory growth by a remote client that opens many QUIC streams and stalls after sending only 1 byte. Even with a small configured quic workerpoolsize ... , CoreDNS still spawns a goroutine per accepted stream workers ...

Multiple RBAC issues in XAPI

ISSUE DESCRIPTION XAPI can configure different users with different roles, using Role Based Access Control. For more details, see: https://docs.xenserver.com/en-us/xencenter/current-release/rbac-overview.htmlrbac-roles The pool-admin role is fully privileged. Notably, users with this role can als...

codex-solidity

⛓️ Codex Solidity — Smart Contract & Protocol Audit Agent Imp...

kernel: scsi: qla2xxx: Fix improper freeing of purex item

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix improper freeing of purex item In qla2xxxprocesspurlsiocb, an item is allocated via qla27xxcopymultiplepkt, which internally calls qla24xxallocpurexitem. The qla24xxallocpurexitem function may return a...

net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool()

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SUSE CVE-2026-31644

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix use-after-free and leak in lan966xfdmareload When lan966xfdmareload fails to allocate new RX buffers, the restore path restarts DMA using old descriptors whose pages were already freed via lan966xfdmarxfreepages...

SUSE CVE-2026-31645

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix page pool leak in error paths lan966xfdmarxalloc creates a page pool but does not destroy it if the subsequent fdmaalloccoherent call fails, leaking the pool. Similarly, lan966xfdmainit frees the coherent DMA...

SUSE CVE-2026-31646

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix pagepool error handling in lan966xfdmarxallocpagepool pagepoolcreate can return an ERRPTR on failure. The return value is used unconditionally in the loop that follows, passing the error pointer through...

CLEANSTART-2026-YX54699 race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics

Multiple security vulnerabilities affect the strimzi-kafka-operator package. A race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics. See references for individual vulnerability details...

Linux Distros Unpatched Vulnerability : CVE-2026-31645

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: lan966x: fix page pool leak in error paths lan966xfdmarxalloc creates a page pool but does not destroy it if the subsequent fdmaalloccoherent call fails,...

Linux Distros Unpatched Vulnerability : CVE-2026-31646

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: lan966x: fix pagepool error handling in lan966xfdmarxallocpagepool pagepoolcreate can return an ERRPTR on failure. The return value is used unconditionally...

CVE-2026-31646

A flaw was found in the Linux kernel's lan966x network driver. An error in handling the return value from the pagepoolcreate function can lead to the use of an invalid memory pointer. This improper error handling can cause a kernel oops, resulting in a Denial of Service DoS for the affected syste...

CVE-2026-31645

A flaw was found in the Linux kernel's lan966x network driver. This vulnerability, a page pool leak, occurs when certain error paths in the lan966xfdmarxalloc and lan966xfdmainit functions fail to properly destroy allocated page pools. This oversight can lead to a gradual depletion of system memo...

CVE-2026-6912

Improperly controlled modification of dynamically-determined object attributes in the Cognito User Pool configuration in AWS Ops Wheel before PR 165 allows remote authenticated users to escalate to deployment admin privileges and manage Cognito user accounts via a crafted UpdateUserAttributes API...

CVE-2026-6911 Authentication Bypass via Missing JWT Signature Verification in AWS Ops Wheel

Missing JWT signature verification in AWS Ops Wheel allows unauthenticated attackers to forge JWT tokens and gain unintended administrative access to the application, including the ability to read, modify, and delete all application data across tenants and manage Cognito user accounts within the...

CVE-2026-6911 Authentication Bypass via Missing JWT Signature Verification in AWS Ops Wheel

Missing JWT signature verification in AWS Ops Wheel allows unauthenticated attackers to forge JWT tokens and gain unintended administrative access to the application, including the ability to read, modify, and delete all application data across tenants and manage Cognito user accounts within the...

CVE-2026-31644

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix use-after-free and leak in lan966xfdmareload When lan966xfdmareload fails to allocate new RX buffers, the restore path restarts DMA using old descriptors whose pages were already freed via lan966xfdmarxfreepages...

CVE-2026-31646

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix pagepool error handling in lan966xfdmarxallocpagepool pagepoolcreate can return an ERRPTR on failure. The return value is used unconditionally in the loop that follows, passing the error pointer through...

AZL-83735 CVE-2026-31645 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix page pool leak in error paths lan966xfdmarxalloc creates a page pool but does not destroy it if the subsequent fdmaalloccoherent call fails, leaking the pool. Similarly, lan966xfdmainit frees the coherent DMA...