17 matches found
SUSE CVE-2026-63806
In the Linux kernel, the following vulnerability has been resolved: KVM: Replace guest-triggerable BUGON in ioeventfd datamatch with getunaligned Drop a BUGON that has been reachable since it was first added, way back in 2009, and instead use getunaligned to perform potentially-unaligned accesses...
CVE-2026-63806
CVE-2026-63806 relates to the Linux kernel KVM ioeventfd datamatch bug. The issue occurs when a guest store spans multiple pages and hits MMIO on the second page, potentially triggering a datamatch IO event due to an alignment check in a 32-byte destination pointer; the code used a BUG_ON() with ...
EUVD-2026-45472
In the Linux kernel, the following vulnerability has been resolved: KVM: Replace guest-triggerable BUGON in ioeventfd datamatch with getunaligned Drop a BUGON that has been reachable since it was first added, way back in 2009, and instead use getunaligned to perform potentially-unaligned accesses...
EUVD-2019-11377
Malware in sbrugna...
SUSE CVE-2019-20840
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode...
EulerOS 2.0 SP3 : libvncserver (EulerOS-SA-2022-1740)
According to the versions of the libvncserver package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in...
EulerOS 2.0 SP5 : libvncserver (EulerOS-SA-2022-1329)
According to the versions of the libvncserver package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in...
Huawei EulerOS: Security Advisory for libvncserver (EulerOS-SA-2021-1153)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
SUSE SLES12 Security Update : LibVNCServer (SUSE-SU-2020:2167-1)
This update for LibVNCServer fixes the following issues : security update fix CVE-2018-21247 bsc1173874, uninitialized memory contents are vulnerable to Information leak fix CVE-2019-20839 bsc1173875, buffer overflow in ConnectClientToUnixSock fix CVE-2019-20840 bsc1173876, unaligned accesses in...
CVE-2019-20840
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode...
CVE-2019-20840
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode...
CVE-2019-20840
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode...
DEBIAN-CVE-2019-20840
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode...
Code injection
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/wsdecode.c can lead to a crash because of unaligned accesses in hybiReadAndDecode...
CVE-2019-20840
CVE-2019-20840 concerns LibVNCServer prior to 0.9.13. The issue in libvncserver/ws_decode.c causes a crash from unaligned accesses in hybiReadAndDecode, with multiple advisories and patches documenting the fix in LibVNCServer-0.9.13+ (and related vendor advisories). The practical impact is crash/...
