10295 matches found
CVE-2026-11742 Use-after-free race in kernel `k_queue_peek_head/tail` due to missing spinlock
The kernel queue helper zqueuenodepeek in kernel/queue.c dereferences a node taken from a queue's dataq list, reading the node's flag byte and, for items enqueued via kqueueallocappend/allocprepend, the data pointer of an internally allocated allocnode struct. The implementations of...
CVE-2026-11742
CVE-2026-11742 describes a use-after-free race in Zephyr’s kernel queue helpers: z_queue_node_peek() can dereference a node after another thread preempts or unlinks it via k_queue_get(), because peek operations weren’t protected by the queue spinlock. A concurrent consumer may free the node and i...
EUVD-2026-54681
The kernel queue helper zqueuenodepeek in kernel/queue.c dereferences a node taken from a queue's dataq list, reading the node's flag byte and, for items enqueued via kqueueallocappend/allocprepend, the data pointer of an internally allocated allocnode struct. The implementations of...
CVE-2026-11742 Use-after-free race in kernel `k_queue_peek_head/tail` due to missing spinlock
The kernel queue helper zqueuenodepeek in kernel/queue.c dereferences a node taken from a queue's dataq list, reading the node's flag byte and, for items enqueued via kqueueallocappend/allocprepend, the data pointer of an internally allocated allocnode struct. The implementations of...
CVE-2026-11742 Use-after-free race in kernel `k_queue_peek_head/tail` due to missing spinlock
The kernel queue helper zqueuenodepeek in kernel/queue.c dereferences a node taken from a queue's dataq list, reading the node's flag byte and, for items enqueued via kqueueallocappend/allocprepend, the data pointer of an internally allocated allocnode struct. The implementations of...
AI-Assisted HTTP Terminator Finds Novel HTTP Desync Techniques and Apache Zero-Day
PortSwigger says HTTP Terminator, an artificial intelligence AI-assisted research system built by James Kettle , generated and proved new HTTP desynchronization techniques after exploring 30,000 candidate desync vectors. PortSwigger said a separate human-guided discovery cascade also exposed a...
PT-2026-69146
Name of the Vulnerable Software and Affected Versions Zephyr RTOS affected versions not specified Description A use-after-free read exists in the kernel queue helper z queue node peek within kernel/queue.c. The functions z impl k queue peek head and z impl k queue peek tail perform a...
CVE-2026-5857
Contiki-NG's MQTT client parsepublishvhdr in os/net/app-layer/mqtt/mqtt.c sets topiclenreceived=1 before checking topiclen against the 64-byte limit, so an over-length topic returns early but leaves the flag set. On the next TCP segment, tcpinput re-invokes the parser with topicreceived==0, and t...
Security Bulletin: Multiple security vulnerabilities have been found in IBM Security Verify Information Queue
Summary Multiple security vulnerabilities in the third-party libraries have been addressed in IBM Security Verify Information Queue ISIQ. Vulnerability Details CVEID:CVE-2026-25639 DESCRIPTION: Axios is a promise based HTTP client for the browser and Node.js. Prior to versions 0.30.3 and 1.13.5,...
SUSE CVE-2026-66140
Exim before 4.99.5 allows directory traversal to access files outside of the spool area, and consequently gain privileges, because arguments related to queue-name are mishandled...
EUVD-2026-53680
An issue in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the event monitored-item queue resize handling...
CVE-2026-67872
An issue in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the event monitored-item queue resize handling...
The vulnerabilities of the functions uacce_put_queue() and uacce_fops_unl_ioctl() in the drivers/misc/uacce/uacce.c module of the Linux kernel allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerabilities of the functions uacceputqueue and uaccefopsunlioctl in the drivers/misc/uacce/uacce.c module of the Linux kernel are related to state management errors. Exploiting these vulnerabilities can allow attackers to compromise the confidentiality, integrity, and accessibility of...
CVE-2026-67872: Uncontrolled Resource Consumption
An issue in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the event monitored-item queue resize handling...
CVE-2026-43632: Use After Free
llama.cpp builds b7492 through the latest b9060 contains a use-after-free vulnerability in llama-server affecting six tokenization endpoints /tokenize, /detokenize, /infill, /apply-template, /rerank, and /anthropic/counttokens that bypass the task queue and access ctxserver.vocab directly on HTTP...
CVE-2026-64582
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix a use-after-free problem in rxemmap rxemmap removes a rxemmapinfo struct from the pendingmmaps list and releases pendinglock while the struct's kref is still at 1: listdelinit&ip-;pendingmmaps;...
EUVD-2026-53329
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix a use-after-free problem in rxemmap rxemmap removes a rxemmapinfo struct from the pendingmmaps list and releases pendinglock while the struct's kref is still at 1: listdelinit&ip-pendingmmaps;...
CVE-2026-64582 RDMA/rxe: Fix a use-after-free problem in rxe_mmap
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix a use-after-free problem in rxemmap rxemmap removes a rxemmapinfo struct from the pendingmmaps list and releases pendinglock while the struct's kref is still at 1: listdelinit&ip-pendingmmaps;...
Security Bulletin: Multiple vulnerabilities in IBM MQ Operator and Queue manager container images
Summary Multiple vulnerabilities were addressed in IBM MQ Operator and Queue manager container images Vulnerability Details CVEID:CVE-2026-58016 DESCRIPTION: A flaw was found in GLib. A state confusion issue exists in gdbusnodeinfonewforxml in the gio/gdbusintrospection.c file when processing...