CVE-2026-31707 ksmbd: validate response sizes in ipc_validate_msg()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate response sizes in ipcvalidatemsg ipcvalidatemsg computes the expected message size for each response type by adding or multiplying attacker-controlled fields from the daemon response to a fixed struct size in...

RLSA-2026:12265 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 For more details about the security issues,...

libtiff security update

An update is available for libtiff. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libtiff packages contain a library of functions for manipulating Tagged...

CVE-2026-37540

OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing. In elfloader.c, it performs multiplication of two attacker-controlled 16-bit values from the ELF header without overflow checking. On 32-bit embedded systems STM32MP1, Zynq, i.MX, large values can...

PT-2026-36514

Name of the Vulnerable Software and Affected Versions OpenAMP version 2025.10.0 Description The ELF loader contains an integer overflow during firmware image parsing. In the elf loader.c file, the system multiplies two attacker-controlled 16-bit values from the ELF header without performing...

open-amp 输入验证错误漏洞

open-amp is an OpenAMP open source framework that supports communication and lifecycle management between heterogeneous multi-core processors. An input validation error vulnerability exists in open-amp version v2025.10.0, which stems from an integer overflow in the ELF loader during firmware imag...

CVE-2026-37540

OpenAMP v2025.10.0 ELF loader contains an integer overflow in firmware image parsing: elf_loader.c multiplies two attacker-controlled 16-bit values from the ELF header without overflow checking. On 32-bit embedded targets (e.g., STM32MP1, Zynq, i.MX), large inputs can wrap the product to a small ...

CVE-2026-37540

OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing. In elfloader.c, it performs multiplication of two attacker-controlled 16-bit values from the ELF header without overflow checking. On 32-bit embedded systems STM32MP1, Zynq, i.MX, large values can...

EUVD-2026-26693

OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing. In elfloader.c, it performs multiplication of two attacker-controlled 16-bit values from the ELF header without overflow checking. On 32-bit embedded systems STM32MP1, Zynq, i.MX, large values can...

PT-2026-36550

Name of the Vulnerable Software and Affected Versions libssh2 versions prior to 1.11.2 Description An integer overflow exists in the userauth password function within the src/userauth.c file. This issue occurs due to the incorrect handling of the username len and password len arguments during SSH...

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 the Linux kernel that stems from an integer overflow in the iouring network operation resulting in an out-of-bounds read, which could lead to...

libssh2 数字错误漏洞

libssh2 is The libssh2 project open source a client C library that implements the SSH2 protocol , it can execute remote commands , file transfers , as well as for remote programs to provide a secure transmission channel . libssh2 1.11.1 and earlier versions of the number error vulnerability , the...

CLSA-2026-1777585788 python: Fix of CVE-2017-1000158

CVE-2017-1000158: fix integer overflow in PyStringDecodeEscape that could trigger a heap-based buffer overflow when decoding very large byte strings...

CVE-2026-28532

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

UBUNTU-CVE-2026-28532

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

EUVD-2026-26418

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

CVE-2026-28532 FRRouting < 10.5.3 Integer Overflow in OSPF TLV Parser Functions

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

CVE-2026-28532

FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16t accumulator variable truncates uint32t values returned by the TLVSIZE macro, causing the loop termination condition to fail while pointer...

CVE-2026-28532

FRRouting before 10.5.3 is affected by an integer overflow in seven OSPF Traffic Engineering and Segment Routing TLV parser functions. A uint16_t accumulator truncates uint32_t values returned by TLV_SIZE(), causing the loop termination condition to fail while pointer advancement continues. An at...

openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing

A flaw was found in OpenEXR, an image storage format library for the motion picture industry. An attacker can craft a malicious EXR file that, when processed, causes an integer overflow in the CompositeDeepScanLine::readPixels function. This overflow leads to an undersized buffer allocation, whic...