kernel: RDMA/rxe: Fix error unwind in rxe_create_qp()

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix error unwind in rxecreateqp In the function rxecreateqp, rxeqpfrominit is called to initialize qp, internally things like the spin locks are not setup until rxeqpinitreq. If an error occures before this point then t...

PT-2025-41129

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained a memory leak in the TUN device when NAPI and multi-queue were enabled, and the queue was detached. The issue occurred when skb structures were placed into the...

PT-2025-40206

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel related to virtio net and the initialization of XDP. Specifically, an error during XDP initialization in virtnet open could lead to incomplete rollbac...

GHSA-M974-XJ4J-7QV5 Boxo bitswap/server: DOS unbounded persistent memory leak

Impact An attacker is able allocate arbitrarily many bytes in the Bitswap server by sending many WANTBLOCK and or WANTHAVE requests which are queued in an unbounded queue, with allocations that persist even if the connection is closed. This affects users accepting untrusted connections with the...

kernel: netfilter: flowtable_offload: fix using __this_cpu_add in preemptible

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtableoffload: fix using thiscpuadd in preemptible flowoffloadqueuework can be called in workqueue without bh disabled, like the call trace showed in my actct testing, calling NFFLOWTABLESTATINC there would cause a...

kernel: ice: xsk: prohibit usage of non-balanced queue id

In the Linux kernel, the following vulnerability has been resolved: ice: xsk: prohibit usage of non-balanced queue id Fix the following scenario: 1. ethtool -L $IFACE rx 8 tx 96 2. xdpsock -q 10 -t -z Above refers to a case where user would like to attach XSK socket in txonly mode at a queue id...

kernel: driver core: fix deadlock in __device_attach

In the Linux kernel, the following vulnerability has been resolved: driver core: fix deadlock in deviceattach In deviceattach function, The lock holding logic is as follows: ... deviceattach devicelockdev // get lock dev asyncscheduledevdeviceattachasynchelper, dev; // func asyncschedulenode...

kernel: net: stmmac: fix dma queue left shift overflow issue

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix dma queue left shift overflow issue When queue number is 4, left shift overflows due to 32 bits integer variable. Mask calculation is wrong for MTLRXQDMAMAP1. If CONFIGUBSAN is enabled, kernel dumps below warning...

kernel: bpf, sockmap: Fix memleak in sk_psock_queue_msg

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in skpsockqueuemsg If tcpbpfsendmsg is running during a tear down operation we may enqueue data on the ingress msg queue while tear down is trying to free it. sk1 redirect sk2 sk2 -------------------...

kernel: wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix double listadd at iwlmvmmacwaketxqueue After successfull station association, if station queues are disabled for some reason, the related lists are not emptied. So if some new element is added to the list ...

kernel: iavf: Fix adminq error handling

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...

kernel: wifi: mac80211: fix queue selection for mesh/OCB interfaces

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix queue selection for mesh/OCB interfaces When using iTXQ, the code assumes that there is only one vif queue for broadcast packets, using the BE queue. Allowing non-BE queue marking violates that assumption and...

kernel: blk-mq: avoid double ->queue_rq() because of early timeout

In the Linux kernel, the following vulnerability has been resolved: blk-mq: avoid double -queuerq because of early timeout David Jeffery found one double -queuerq issue, so far it can be triggered in VM use case because of long vmexit latency or preempt latency of vCPU pthread or long page fault ...

kernel: md/raid0, raid10: Don't set discard sectors for request queue

In the Linux kernel, the following vulnerability has been resolved: md/raid0, raid10: Don't set discard sectors for request queue It should use diskstacklimits to get a proper maxdiscardsectors rather than setting a value by stack drivers. And there is a bug. If all member disks are rotational...

kernel: block: Fix possible memory leak for rq_wb on add_disk failure

In the Linux kernel, the following vulnerability has been resolved: block: Fix possible memory leak for rqwb on adddisk failure kmemleak reported memory leaks in deviceadddisk: kmemleak: 3 new suspected memory leaks unreferenced object 0xffff88800f420800 size 512: comm "modprobe", pid 4275, jiffi...

kernel: scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq

In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Remove WQMEMRECLAIM from storvscerrorwq storvscerrorwq workqueue should not be marked as WQMEMRECLAIM as it doesn't need to make forward progress under memory pressure. Marking this workqueue as WQMEMRECLAIM may...

kernel: nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags

A flaw was found in the nvme module in the Linux kernel. A NULL pointer dereference can be triggered due to improper error management when the blkmqinitqueue function fails to set up the queue, resulting in a denial of service...

EasyTor security vulnerability

EasyTor is a unique queue management system. A security vulnerability exists in EasyTor that originates from allowing authorization to be bypassed via an unspecified method...

CVE-2023-26285

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS could allow a remote attacker to cause a denial of service due to an error processing invalid data. IBM X-Force ID: 248418...

High Reentrancy Withdrawals can be frontrun

Lines of code Vulnerability details Impact A reentrancy attack on the withdrawal functions could allow an attacker to drain the contract of all funds by repeatedly calling the functions faster than transactions can complete. By calling completeQueuedWithdrawal and withdrawBeaconChainETH multiple...