SUSE SLES15 Security Update : qemu (SUSE-SU-2026:2388-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2388-1 advisory. Security fixes: - CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when...

PT-2026-48843

Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description A flaw exists in the virtio-blk device where the system fails to properly validate the size of input descriptors before writing data. A malicious guest with high privileges can exploit this by...

CVE-2025-52534: Improper Validation of Specified Quantity in Input

Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resulting in loss of integrity...

RISC Zero Ethereum 代码注入漏洞

RISC Zero Ethereum is a computing platform open-sourced by RISC Zero. A code injection vulnerability exists in RISC Zero Ethereum that originates from a host that can write to an arbitrary memory location of a visitor using a specially crafted response, which could lead to the execution of...

QEMU cirrus_vga.c code execution vulnerability

QEMU is a suite of analog processor software. A security vulnerability in QEMU cirrusvga.c allows an attacker to exploit the vulnerability to write to HOST memory, resulting in arbitrary code execution with elevated privileges...