CVE-2025-37900 iommu: Fix two issues in iommu_copy_struct_from_user()

In the Linux kernel, the following vulnerability has been resolved: iommu: Fix two issues in iommucopystructfromuser In the review for iommucopystructtouser helper, Matt pointed out that a NULL pointer should be rejected prior to dereferencing it:...

CVE-2024-6690 WP Content Copy Protection & No Right Click (premium) < 15.3 - Open Redirect

The wccp-pro WordPress plugin before 15.3 contains an open-redirect flaw via the referrer parameter, allowing redirection of users to external sites...

CVE-2024-6693 WP Content Copy Protection & No Right Click (premium) <= 15.0 - Admin+ Stored XSS

The wccp-pro WordPress plugin before 15.3 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed for example in multisite setup...

kernel: x86/mm/pat: fix VM_PAT handling in COW mappings

CVE-2024-35877 pertains to a flaw in the Linux kernel's handling of Page Attribute Table PAT settings during Copy-On-Write COW operations. When a write operation triggers a COW event, the kernel may replace the original page table entries PTEs with anonymous folios. This replacement disrupts the...

D-Link DIR-600L Router Code Execution

The vulnerability of the formEasySetupWizard function in the D-Link DIR-600L router’s microprogramming software is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code by using the host...

D-Link DIR-600L Router Code Execution

The vulnerability of the formSetWANWizard534 function in the microprogramming software of the D-Link DIR-600L router is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows an attacker who operates remotely to execute arbitrary code b...

D-Link DIR-600L Router Code Execution

The vulnerability of the formSetLog function in the D-Link DIR-600L router’s microprogramming software lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows an attacker who operates remotely to execute arbitrary code by using the host...

D-Link DIR-619L Router FormEasySetupWizard3 Buffer Overflow

The vulnerability of the formEasySetupWizard3 function in D-Link DIR-619L router microprogramming software is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

D-Link DIR-605L Router Code Execution

The vulnerability of the formSetWANWizard534 function in the microprogramming software for D-Link DIR-605L routers is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code using the...

D-Link DIR-619L Router formSetWizard2 Buffer Overflow

The vulnerability of the formSetWizard2 function in D-Link DIR-619L router microprogramming software is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

kernel: virtio/vsock: Improve MSG_ZEROCOPY error handling

A flaw was found in the Linux kernel's virtio virtual socket vsock implementation. This vulnerability can lead to a Denial of Service DoS caused by memory exhaustion. When an error occurs during zero-copy network transmissions MSGZEROCOPY, the kernel fails to properly release allocated socket...

kernel: rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu

A flaw was found in the Linux kernel. A race condition exists in the Read-Copy Update RCU subsystem during deferred memory freeing operations due to missing synchronization locks. A local user could exploit this vulnerability to cause a Denial of Service DoS through a kernel crash or system...

kernel: SUNRPC: make sure cache entry active before cache_show

A flaw was found in the Linux kernel's SUNRPC Sun Remote Procedure Call subsystem. A local user can cause a Denial of Service DoS by reading RPC cache entries, triggering a use-after-free condition where memory is accessed after being marked for release. This issue occurs because the cache displa...

kernel: nfsd: make sure exp active before svc_export_show

In the Linux kernel, the following vulnerability has been resolved: nfsd: make sure exp active before svcexportshow The function eshow was called with protection from RCU. This only ensures that exp will not be freed. Therefore, the reference count for exp can drop to zero, which will trigger a...

kernel: NFSv4: Prevent NULL-pointer dereference in nfs42_complete_copies()

A flaw was found in the Linux kernel's NFSv4 component. A local user, when copying files on an NFS client's mountpoint to another location on the same NFS server, can trigger a null-pointer dereference. This vulnerability can lead to a system crash, resulting in a Denial of Service DoS...

kernel: net/mlx5: fs, lock FTE when checking if active

A flaw was found in the Linux kernel's Mellanox mlx5 network driver. This vulnerability can lead to a Denial of Service DoS when a race condition is triggered during the concurrent deletion and addition of matching network flow steering rules. A local user with network configuration privileges...

kernel: NFSD: Limit the number of concurrent async COPY operations

A flaw was found in the Linux kernel's Network File System Daemon NFSD. An attacker can exploit this by initiating an unlimited number of concurrent asynchronous copy operations. This can lead to resource exhaustion and a Denial of Service DoS condition, making the system unresponsive to legitima...

kernel: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find()

A flaw was found in the Linux kernel's IPv4 tunneling subsystem. A local user can trigger an improper lock validation condition during IP tunnel lookup operations when managing network links. This issue generates a suspicious lock warning that can result in a Denial of Service DoS on systems...

kernel: net: restrict SO_REUSEPORT to inet sockets

In the Linux kernel, the following vulnerability has been resolved: net: restrict SOREUSEPORT to inet sockets After blamed commit, crypto sockets could accidentally be destroyed from RCU call back, as spotted by zyzbot 1. Trying to acquire a mutex in RCU callback is not allowed. Restrict...

Cryptography without Long-Term Quantum Memory and Global Entanglement: Classical Setups for One-Time Programs, Copy Protection, and Stateful Obfuscation

We show how oracles which only allow for classical query access can be used to construct a variety of quantum cryptographic primitives which do not require long-term quantum memory or global entanglement. Specifically, if a quantum party can execute a semi-quantum token scheme Shmueli 2022 with...