kernel: Linux kernel: Memory corruption in Squashfs due to incorrect block size calculation

A flaw was found in the Linux kernel's Squashfs filesystem. A local attacker can exploit this vulnerability by simultaneously mounting a Squashfs filesystem and issuing a specific input/output control ioctl command. This can lead to an incorrect block size calculation, causing a shift-out-of-boun...

CVE-2026-25541

CVE-2026-25541 affects the Bytes Rust crate for versions 1.2.1 through 1.11.0. The issue is an integer overflow in BytesMut::reserve during the unique reclaim path, where an unchecked addition can make v_capacity >= new_cap + offset pass in release builds, causing self.cap to exceed allocated ...

Integer overflow in `BytesMut::reserve`

In the unique reclaim path of BytesMut::reserve, the condition rs if vcapacity = newcap + offset uses an unchecked addition. When newcap + offset overflows usize in release builds, this condition may incorrectly pass, causing self.cap to be set to a value that exceeds the actual allocated capacit...

glib: Integer overflow in in g_escape_uri_string()

A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring function. If the string to escape contains a very large number of unacceptable characters which would need escaping, the calculation of the length of the escaped string...

CVE-2026-1188

CVE-2026-1188 affects the Eclipse OMR port library component (since release 0.2.0) where a function returning the textual names of processor features failed to account for the separator between features. When the output buffer is not sized to accommodate the separator, a buffer overflow could occ...

SUSE CVE-2026-1484

A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrust...

CVE-2026-1484 Glib: integer overflow leading to buffer underflow and out-of-bounds write in glib g_base64_encode()

A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrust...

glib: Integer overflow in in g_escape_uri_string()

A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring function. If the string to escape contains a very large number of unacceptable characters which would need escaping, the calculation of the length of the escaped string...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a buffer size miscalculation, which could lead to a buffer overflow...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a miscalculation of the mempool allocation size, which could lead to memory corruption...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a buffer space miscalculation that could lead to a buffer overflow...

EUVD-2025-201248

libcrux incorrectly calculates on aarch64...

The vulnerability of the OpenVM platform, related to incorrect calculations of the size of the allocated buffer, allows a hacker to force the registry to accept a different value.

The vulnerability of the OpenVM platform is related to incorrect calculations of the size of the buffer allocated in byte-based decomposition of pc on the AUIPC chip. Exploiting this vulnerability can allow a remote attacker to force the destination register to accept a different value...

Linux Distros Unpatched Vulnerability : CVE-2025-13601

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring function. If the string to escape...

PT-2026-5661

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A stack-based buffer overflow vulnerability exists in libsoup during the parsing of multipart HTTP responses due to an incorrect length calculation. A remote attacker can exploit this by...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an exception handling miscalculation that could lead to memory access errors...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an exception handling miscalculation that could lead to memory access errors...

Lexmark Printers Incorrect Calculation of Buffer Size (CVE-2023-50736)

A memory corruption vulnerability has been identified in PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid503887; scriptversion"1.5";...

CVE-2025-27074 Incorrect Calculation of Buffer Size in SCE-Mink

Memory corruption while processing a GP command response...

PT-2025-44923

Name of the Vulnerable Software and Affected Versions SCE-Mink affected versions not specified Description A memory corruption issue exists when processing a GP command response. The root cause is an incorrect calculation of the buffer size. There is no information available regarding the number ...