SUSE: CVE-2026-3195: SUSE Linux Security Advisory

A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the virtiosndpcmincb function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730...

Siemens RuggedCom Rox Use After Free (CVE-2023-3019)

A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. This plugin only works with Tenable.ot. Please visit...

Qemu-kvm: heap buffer overflow in virtio-blk scsi request handling

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USN-8412-2 qemu regression

USN-8412-1 fixed vulnerabilities in QEMU. On both Ubuntu 18.04 LTS and Ubuntu 20.04 LTS, the fix for CVE-2024-7409 was incomplete and resulted in a regression that could cause qemu-nbd to crash when a client connected. This update fixes the problem. We apologize for the inconvenience. Original...

EulerOS Virtualization 2.11.0 : qemu (EulerOS-SA-2026-2428)

According to the versions of the qemu packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during...

EulerOS Virtualization 2.11.1 : qemu (EulerOS-SA-2026-2426)

According to the versions of the qemu packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service DoS attack via improper synchronization during...

SUSE SLED15 / SLES15 Security Update : qemu (SUSE-SU-2026:2385-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2385-1 advisory. - CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when...

SUSE SLES15 Security Update : qemu (SUSE-SU-2026:2386-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2386-1 advisory. - CVE-2025-14876: qemu-kvm: Unbounded allocation in virtio-crypto bsc1255400. - CVE-2026-0665: out-of-bounds heap access can lead t...

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...

Security update for qemu

This update for qemu fixes the following issues: Security fixes: CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when processing specially crafted VMDK files bsc1258509. CVE-2026-3842: hyperv/syndbg: missing mapped-length guard after...

SUSE-SU-2026:2388-1 Security update for qemu

This update for qemu fixes the following issues: Security fixes: - CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when processing specially crafted VMDK files bsc1258509. - CVE-2026-3842: hyperv/syndbg: missing mapped-length guard after...

Security update for qemu

This update for qemu fixes the following issues: CVE-2025-14876: qemu-kvm: Unbounded allocation in virtio-crypto bsc1255400. CVE-2026-0665: out-of-bounds heap access can lead to a denial of service or potential memory corruption bsc1256484. CVE-2026-2243: incorrect bounds check leads to heap...

SUSE-SU-2026:2386-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2025-14876: qemu-kvm: Unbounded allocation in virtio-crypto bsc1255400. - CVE-2026-0665: out-of-bounds heap access can lead to a denial of service or potential memory corruption bsc1256484. - CVE-2026-2243: incorrect bounds check leads to hea...

Security update for qemu

This update for qemu fixes the following issues: CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when processing specially crafted VMDK files bsc1258509. CVE-2026-3195: heap buffer overflow when reading input audio in the virtio-snd device inp...

SUSE-SU-2026:2385-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2026-2243: incorrect bounds check leads to heap out-of-bounds read and a 12-byte information leak when processing specially crafted VMDK files bsc1258509. - CVE-2026-3195: heap buffer overflow when reading input audio in the virtio-snd device...

CVE-2026-48914

A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an...

AZL-90138 CVE-2026-48914 affecting package qemu for versions less than 9.1.0-8

A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an...

CVE-2026-48914

A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an...

CVE-2026-48914 Qemu-kvm: heap buffer overflow in virtio-blk scsi request handling

A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an...

CVE-2026-48914

A flaw was found in QEMU's virtio-blk device. The issue arises because the device does not properly validate the size of input descriptors before writing data. A malicious guest with high privileges could exploit this vulnerability by submitting a malformed virtio-blk SCSI request, leading to an...