CVE-2026-35547 Heap overflow in libnv

When processing the header of an incoming message, libnv failed to properly validate the message size. The lack of validation allows a malicious program to write outside the bounds of a heap allocation. This can trigger a crash or system panic, and it may be possible for an unprivileged user to...

Medium: ecs-service-connect-agent

Issue Overview: Envoy is a cloud-native high-performance edge/middle/service proxy. A security vulnerability in Envoy allows external clients to manipulate Envoy headers, potentially leading to unauthorized access or other malicious actions within the mesh. This issue arises due to Envoy's defaul...

JLSEC-2026-359

A flaw was found in gnuplot. The X11graphics function may lead to a segmentation fault and cause a system crash...

JLSEC-2026-358

A flaw was found in gnuplot. The CANVAStext function may lead to a segmentation fault and cause a system crash...

JLSEC-2026-356

A flaw was found in gnuplot. The GetAnnotateString function may lead to a segmentation fault and cause a system crash...

JLSEC-2026-357

A flaw was found in gnuplot. The xstrftime function may lead to a segmentation fault, causing a system crash...

The vulnerabilities of the functions trace_string() and trace_event_rawevent_synth() in the kernel/trace/trace_events_synth.c module, which support Linux’s kernel tracing mechanism, allow a hacker to cause a system failure.

The vulnerability of the tracestring and traceeventraweventsynth functions in the kernel/trace/traceeventssynth.c module, which support kernel tracing in Linux operating systems, is related to incorrect input validation. Exploiting this vulnerability could allow an attacker to cause a system...

CVE-2026-31680

A flaw was found in the Linux kernel. A local user can exploit a race condition in the IPv6 flow label handling, specifically during the teardown of exclusive flow label options. This can lead to a use-after-free vulnerability when a concurrent reader accesses freed option state, triggering a...

Oracle Solaris Critical Patch Update : apr2026_SRU11_4_92_214_1

The version of Solaris installed on the remote host is prior to 11.4.92.214.1. It is, therefore, affected by a vulnerability as referenced in the solaris11apr2026SRU114922141 advisory. - Vulnerability in the Oracle Solaris product of Oracle Systems component: Kernel. The supported version that is...

CVE-2026-31663

A flaw was found in the Linux kernel's xfrm IP eXtensible FRamework subsystem. This vulnerability involves a race condition where a network device's reference is released too early during packet processing after asynchronous cryptography. This premature release can lead to the system attempting t...

CVE-2026-31603

A flaw was found in the Linux kernel's sm750fb framebuffer driver. A local user can exploit this vulnerability by providing a specially crafted input with a zero pixclock value via the FBIOPUTVSCREENINFO ioctl. This leads to a division-by-zero error in the pstohz function, which can result in a...

CVE-2026-35369

An argument parsing error in the kill utility of uutils coreutils incorrectly interprets kill -1 as a request to send the default signal SIGTERM to PID -1. Sending a signal to PID -1 causes the kernel to terminate all processes visible to the caller, potentially leading to a system crash or massi...

CVE-2026-31577

A flaw was found in the nilfs2 filesystem within the Linux kernel. A local user can trigger a null pointer dereference by calling the NILFSIOCTLCLEANSEGMENTS operation immediately after mounting the filesystem, but before any btree operations have occurred on the Data Allocation Table DAT inode...

CVE-2026-31569

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component. When a specific internal data structure, known as EIOINTC's coremap, is empty, the system incorrectly processes a processor ID. This error can lead to an out-of-bounds memory access, meaning the system tries to rea...

CVE-2026-31561

A flaw was found in the Linux kernel's handling of the CR4 pinned bits mask for FRED Flexible Return and Event Delivery. An attacker could exploit this by modifying a specific bit in memory to disable CR4 pinning, potentially leading to a system crash. This vulnerability could result in a Denial ...

CVE-2026-31555

A flaw was found in the Linux kernel. A local user could exploit a race condition within the futexlockpi retry path. This vulnerability occurs because a stale pointer to an exiting process is not cleared, leading to a kernel warning. Successful exploitation of this flaw could result in a system...

CVE-2026-31544

A flaw was found in the Linux kernel's armscmi firmware component. The scmieventhandlergetops helper function can return a NULL pointer when an event handler is not found or created, instead of an expected error pointer. This improper handling of the error path leads to a NULL dereference...

CVE-2026-31560

CVE-2026-31560 affects the Linux kernel spi-dw-dma path. When completing an SPI transaction, an error in handling a missing device message can lead to a system crash; the recommended fix is to obtain the device from the struct spi_controller* (dev from the controller). The vulnerability has been ...

CVE-2026-31560 spi: spi-dw-dma: fix print error log when wait finish transaction

In the Linux kernel, the following vulnerability has been resolved: spi: spi-dw-dma: fix print error log when wait finish transaction If an error occurs, the device may not have a current message. In this case, the system will crash. In this case, it's better to use dev from the struct ctlr struc...

kernel: Linux kernel: Use-after-free in bonding module can cause system crash or arbitrary code execution

A flaw was found in the Linux kernel's bonding module. This use-after-free vulnerability occurs when a new slave device is added to the bonding array but fails during the enslave process. A local attacker can exploit this by triggering the enslave failure, which may lead to a system crash,...