CVE-2026-3195

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the virtiosndpcmincb function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730...

CVE-2026-7300 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Web Integration Service) allows Filter Failure through Buffer Overflow.

Buffer Copy without Checking Size of Input 'Classic Buffer Overflow' vulnerability in RTI Connext Professional Web Integration Service allows Filter Failure through Buffer Overflow.This issue affects Connext Professional: from 7.4.0 before 7., from 7.0.0 before 7.3.1.3, from 6.1.2 before 6.1...

EUVD-2026-37753

Buffer Copy without Checking Size of Input 'Classic Buffer Overflow' vulnerability in RTI Connext Professional Web Integration Service allows Filter Failure through Buffer Overflow.This issue affects Connext Professional: from 7.4.0 before 7., from 7.0.0 before 7.3.1.3, from 6.1.2 before 6.1...

ROS-20260610-73-0032

The vulnerability in Thunderbird relates to the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures...

CVE-2026-46332

A flaw was found in the Linux kernel's Greybus subsystem, specifically in the gb-beagleplay driver. The cc1352bootloaderrx function, responsible for receiving bootloader data, does not properly check the size of incoming data chunks before copying them into a fixed-size receive buffer. This...

EUVD-2026-35168

In the Linux kernel, the following vulnerability has been resolved: isofs: validate Rock Ridge CE continuation extent against volume size rockcontinue reads rs-contextent verbatim from the Rock Ridge CE record and passes it to sbbread without checking that the block number is within the mounted I...

EulerOS Virtualization 2.12.1 : expat (EulerOS-SA-2026-2073)

According to the versions of the expat package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : In libexpat before 2.7.4, XMLExternalEntityParserCreate does not copy unknown encoding handler user data.CVE-2026-24515 In libexpat...

ROS-20260605-73-0083

The vulnerability in Firefox is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

CVE-2026-6473

A flaw was found in PostgreSQL. An integer overflow in multiple server features allows an unprivileged database user to cause an undersized memory allocation that leads to an out-of-bounds write. This issue allows an attacker to execute arbitrary code as the operating system user running the...

USN-8368-1 libeconf vulnerability

It was discovered that libeconf did not properly check the size of input when copying data to a buffer. An attacker could possibly use this issue to cause libeconf to crash, resulting in a denial of service...

USN-8368-1: libeconf vulnerability

It was discovered that libeconf did not properly check the size of input when copying data to a buffer. An attacker could possibly use this issue to cause libeconf to crash, resulting in a denial of service...

CVE-2026-25277 Buffer Copy Without Checking Size of Input in Secure Processor

Memory corruption while using Strongbox due to buffer overflow...

CVE-2026-46198

The CVE-2026-46198 issue affects the Linux kernel’s batman-adv component. A mismatch between integer types caused an integer overflow in batadv_iv_ogm_send_to_if, where buff_pos is s16 while the size check uses an int in batadv_iv_ogm_aggr_packet, potentially enabling an out-of-bounds read. The v...

CVE-2026-46128

In the Linux kernel, the following vulnerability has been resolved: ipmi: Check event message buffer response for bad data The event message buffer response data size got checked later when processing, but check it right after the response comes back. It appears some BMCs may return an empty...

PT-2026-44332

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description An inconsistency exists in the calculation of sub-sampled plane dimensions within the drm gem fb init with funcs function. While the framebuffer check function uses DIV ROUND UP to round up...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: proc: use the same treatment to check proclseek as ones for procreaditer et.al CVE-2025-38653 kernel: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr CVE-2025-68183...

EUVD-2026-32219

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix slab-out-of-bounds read in DeleteIndexEntryRoot In the 'DeleteIndexEntryRoot' case of the 'doaction' function, the entry size 'esize' is retrieved from the log record without adequate bounds checking. Specifically,...

CVE-2026-45935

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix slab-out-of-bounds read in DeleteIndexEntryRoot In the 'DeleteIndexEntryRoot' case of the 'doaction' function, the entry size 'esize' is retrieved from the log record without adequate bounds checking. Specifically,...

UBUNTU-CVE-2026-45994

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in commandfilewrite due to missing size checks The commandfilewrite handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot...

CVE-2026-46043

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Validate pad and ICRC before payloadsize in rxercv rxercv currently checks only that the incoming packet is at least headersizepkt bytes long before payloadsize is used. However, payloadsize subtracts both the...