MiracleLinux 7 : kernel-3.10.0-1160.45.1.el7 (AXSA:2021-2485:23)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2021-2485:23 advisory. kernel: Improper handling of VMIO|VMPFNMAP vmas in KVM can bypass RO checks CVE-2021-22543 kernel: powerpc: KVM guest OS users can cause host OS...

TencentOS Server 3: kernel (TSSA-2023:0340)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0340 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

SUSE-SU-2025:0834-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-22543: Fixed improper handling of VMIO|VMPFNMAP vmas in KVM bsc1186482. - CVE-2021-47634: ubi: Fix race condition between ctrlcdevioctl and ubicdevioctl...

Linux Distros Unpatched Vulnerability : CVE-2021-22543

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Linux: KVM through Improper handling of VMIO|VMPFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still...

CLSA-2022-1669850228 kernel: Fix of CVE-2021-22543

KVM: do not allow mapping valid but non-reference-counted pages CVE-2021-22543...

Security Bulletin: Publicly disclosed vulnerability from Kernel affects IBM Netezza Host Management

Summary Kernel is used by IBM Netezza Host Management. IBM Netezza Host Management has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2021-22543 DESCRIPTION: Linux Kernel could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper handli...

Fixed CVE-2021-22543 in kernel

KVM: do not allow mapping valid but non-reference-counted pages CVE-2021-22543...

RHEL 6 : kernel (RHSA-2022:5640)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:5640 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Improper handling of VMIO|VMPFNMAP vmas...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM QRadar SIEM (CVE-2021-22543, CVE-2021-3653, CVE-2021-3656, CVE-2021-37576)

Summary There are multiple vulnerabilities in Linux Kernel Version used by IBM QRadar SIEM. IBM QRadar SIEM has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2021-22543 DESCRIPTION: Linux Kernel could allow a local authenticated attacker to gain elevated privileges on the system,...

AlmaLinux 8 : kernel (ALSA-2021:3057)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:3057 advisory. - An issue was discovered in Linux: KVM through Improper handling of VMIO|VMPFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed whil...

Mageia: Security Advisory (MGASA-2021-0347)

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...

Debian DLA-2843-1 : linux - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2843 advisory. - Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP socket with an attached dccpshctxccid object as a listene...

Debian: Security Advisory (DLA-2843-1)

The remote host is missing an update for the Debian 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...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2021:3801 An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

USN-5094-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Several security issues were fixed in the Linux kernel. CVEs contained in this USN include: CVE-2021-22543, CVE-2021-3679, CVE-2021-37576, CVE-2021-38204, CVE-2021-38205,...

Important: Red Hat Security Advisory: kpatch-patch security update

An update is now available for Red Hat Enterprise Linux 7.7 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Ubuntu 20.04 LTS : Linux kernel (Azure) vulnerabilities (USN-5120-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5120-1 advisory. It was discovered that the f2fs file system in the Linux kernel did not properly validate metadata in some situations. An attacker could use this to...

RHEL 7 : RHV-H security update (redhat-virtualization-host) 4.3.19 (Moderate) (RHSA-2021:3943)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2021:3943 advisory. The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host. Red Hat...

Moderate: Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.19

An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base...