1147 matches found
PT-2022-31715
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.45 Description The issue is related to a potential kernel data leak in the KVM: SVM: sev ioctl interfaces. It was introduced in version v5.7 and is fixed in Linux Kernel version v5.15.45. The actual impact...
SUSE SLED15 / SLES15 Security Update : kernel-firmware (SUSE-SU-2022:1923-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1923-1 advisory. - Failure to flush the Translation Lookaside Buffer TLB of the I/O memory management unit IOMMU may lead an IO...
openSUSE: Security Advisory for kernel-firmware (SUSE-SU-2022:1923-1)
The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...
SUSE SLES12 Security Update : kernel-firmware (SUSE-SU-2022:1846-1)
The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1846-1 advisory. - Failure to flush the Translation Lookaside Buffer TLB of the I/O memory management unit IOMMU may lead an IO device to write to...
SUSE: Security Advisory (SUSE-SU-2022:1840-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...
openSUSE: Security Advisory for kernel-firmware (SUSE-SU-2022:1840-1)
The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...
SUSE: Security Advisory (SUSE-SU-2022:1847-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 SLED15 / SLES15 Security Update : kernel-firmware (SUSE-SU-2022:1840-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1840-1 advisory. - Failure to flush the Translation Lookaside Buffer TLB of the I/O memory management unit IOMMU may lead an IO...
SUSE-SU-2022:1840-1 Security update for kernel-firmware
This update for kernel-firmware fixes the following issues: Update AMD ucode and SEV firmware - CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376, CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339, CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349,...
SUSE: Security Advisory (SUSE-SU-2022:1751-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 SLES15 Security Update : kernel-firmware (SUSE-SU-2022:1751-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1751-1 advisory. Update AMD ucode and SEV firmware - CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376, CVE-2021-26375, CVE-2021-26378,...
SUSE-SU-2022:1751-1 Security update for kernel-firmware
This update for kernel-firmware fixes the following issues: Update AMD ucode and SEV firmware - CVE-2021-26339, CVE-2021-26373, CVE-2021-26347, CVE-2021-26376, CVE-2021-26375, CVE-2021-26378, CVE-2021-26372, CVE-2021-26339, CVE-2021-26348, CVE-2021-26342, CVE-2021-26388, CVE-2021-26349,...
PT-2025-8489
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel data leak issue has been identified in the Linux kernel, specifically in the KVM: SVM component. The issue arises when using certain sev ioctl interfaces, where the length...
CVE-2022-0171
A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root host user-level application to crash the host kernel by creating a confidential guest VM instance in AMD CPU that supports Secure Encrypted Virtualization SEV...
CVE-2021-46744
An attacker with access to a malicious hypervisor may be able to infer data values used in a SEV guest on AMD CPUs by monitoring ciphertext values over time...
CVE-2021-26342
In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer TLB following a particular sequence of operations that includes creation of a new virtual machine control block VMCB. The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for...
CVE-2021-26349
Failure to assign a new report ID to an imported guest may potentially result in an SEV-SNP guest VM being tricked into trusting a dishonest Migration Agent MA...
CVE-2021-26342
In SEV guest VMs, the CPU may fail to flush the Translation Lookaside Buffer TLB following a particular sequence of operations that includes creation of a new virtual machine control block VMCB. The failure to flush the TLB may cause the microcode to use stale TLB translations which may allow for...
