SUSE SLES15: qemu / qemu-SLOF / qemu-accel-tcg-x86 / qemu-arm / qemu-audio-alsa / etc (SUSE-SU-2026:0436-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:0436-1 advisory. - CVE-2025-11234: Fixed use-after-free in websocket handshake code can lead to denial of service bsc1250984. Tenable has extracted the...

Security update for qemu

This update for qemu fixes the following issues: CVE-2025-11234: Fixed use-after-free in websocket handshake code can lead to denial of service bsc1250984. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2026:0436-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2025-11234: Fixed use-after-free in websocket handshake code can lead to denial of service bsc1250984...

Exploit for CVE-2026-1731

CVE-2026-1731 BeyondTrust Remote Support Pre-Auth RCE PoC...

Security update for qemu

This update for qemu fixes the following issues: CVE-2025-11234: Fixed use-after-free in websocket handshake code can lead to denial of service bsc1250984. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2026:0356-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2025-11234: Fixed use-after-free in websocket handshake code can lead to denial of service bsc1250984...

OESA-2026-1263 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and...

Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. CVE-2025-11234: use-after-free in WebSocket...

SUSE-SU-2026:0288-1 Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. - CVE-2025-11234: use-after-free in WebSocket...

SUSE-SU-2026:20038-1 Security update for qemu

This update for qemu fixes the following issues: Update to version 8.2.10. Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. - CVE-2025-11234:...

Security update for qemu

This update for qemu fixes the following issues: CVE-2024-6505: qemu-kvm: virtio-net: Fixed queue index out-of-bounds access in software RSS bsc1227397 CVE-2025-12464: net: pad packets to minimum length in qemureceivepacket bsc1253002 CVE-2025-11234: qemu-kvm: Fixed use-after-free in websocket...

SUSE-SU-2026:0039-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2024-6505: qemu-kvm: virtio-net: Fixed queue index out-of-bounds access in software RSS bsc1227397 - CVE-2025-12464: net: pad packets to minimum length in qemureceivepacket bsc1253002 - CVE-2025-11234: qemu-kvm: Fixed use-after-free in...

Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. CVE-2025-11234: use-after-free in WebSocket...

SUSE-SU-2026:0022-1 Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. - CVE-2025-11234: use-after-free in WebSocket...

openSUSE 16 Security Update : qemu (openSUSE-SU-2025:20171-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2025:20171-1 advisory. Update to version 10.0.7. Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be...

SUSE-SU-2026:20008-1 Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. - CVE-2025-11234: use-after-free in WebSocket...

curl: libcurl WebSocket handshake accepts any Sec-WebSocket-Accept

Summary: libcurl upgrades to WebSocket without validating Sec-WebSocket-Accept, allowing a spoofed 101 response to complete the handshake and inject frames; AI assistance was used to draft this report. Steps to Reproduce: 1. Clone and build curl from source: git clone --depth=1...

SUSE-SU-2025:21233-1 Security update for qemu

This update for qemu fixes the following issues: Update to version 10.0.7. Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. - CVE-2025-11234:...

qemu-kvm: VNC WebSocket handshake use-after-free

A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked. This can lead to the callback firing later on and triggering a use-after-free in the use of the channel. This can be abused by a malicious client with network acces...

Amazon Linux 2 : qemu, --advisory ALAS2-2025-3044 (ALAS-2025-3044)

The version of qemu installed on the remote host is prior to 3.1.0-8. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-3044 advisory. A flaw was found in QEMU. If the QIOChannelWebsock object is freed while it is waiting to complete a handshake, a GSource is leaked...