Linux Distros Unpatched Vulnerability : CVE-2021-3759

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple...

Siemens SIMATIC Devices Linux Kernel Uncontrolled Resource Consumption (CVE-2021-3759)

A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from th...

Siemens SIMATIC S7-1500 TM MFP Linux Kernel

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

[SECURITY] [DLA 3244-1] linux-5.10 security update

Debian LTS Advisory DLA-3244-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings December 20, 2022 https://wiki.debian.org/LTS Package : linux-5.10 Version : 5.10.158-2deb10u1 CVE ID : CVE-2021-3759 CVE-2022-3169 CVE-2022-3435 CVE-2022-3521 CVE-2022-3524 CVE-2022-3564...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-039 (ALASKERNEL-5.4-2022-039)

The version of kernel installed on the remote host is prior to 5.4.224-128.414. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-039 advisory. A memory overflow vulnerability was found in the Linux kernel's ipc functionality of the memcg subsystem, ...

Security Bulletin: Linux Kernel vulnerability may affect IBM Elastic Storage System (CVE-2021-3759)

Summary There is a vulnerability in the Linux kernel, used by IBM Elastic Storage System, which could allow a denial of service. Vulnerability Details CVEID:CVE-2021-3759 DESCRIPTION: Linux Kernel is vulnerable to a denial of service, caused by a memory overflow in the ipc function in the memcg...

BELL-CVE-2021-3759 CVE-2021-3759 does not affect BellSoft software

Bulletin has no description...

CVE-2021-3759

CVE-2021-3759 is a memory overflow in the Linux kernel memcg IPC path, where repeated semget calls by a local user can exhaust memory and cause a denial of service. Public docs confirm impact is local and availability-focused. Debian LTS advisory DLA-3244-1 and Amazon ALAS2KERNEL advisories for k...

Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: fget: check that the fd still exists after getting a ref to it CVE-2021-4083 kernel: avoid cyclic entity chains due to malformed USB descriptors CVE-2020-0404 kernel: speculation on...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1010)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1030)

The remote host is missing an update for the Huawei EulerOS 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...

USN-5136-1: 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-2021-38199, CVE-2021-3743, CVE-2021-3753, CVE-2021-3759, CVE-2019-19449,...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-2805)

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...

Ubuntu 20.04 LTS : Linux kernel vulnerability (USN-5135-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-5135-1 advisory. It was discovered that the Linux kernel did not properly account for the memory usage of certain IPC objects. A local attacker could use this to cause a denial of...

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...

SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2021:3387-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3387-1 advisory. The SUSE Linux Enterprise 15 SP3 kernel was updated. The following security bugs were fixed: - CVE-2020-3702: Fixed a bug which could ...

openSUSE: Security Advisory for the (openSUSE-SU-2021:3387-1)

The remote host is missing an update for the 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: Security Advisory (SUSE-SU-2021:3387-1)

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

openSUSE 15 Security Update : kernel (openSUSE-SU-2021:3387-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:3387-1 advisory. - A use-after-free flaw was found in the Linux kernel's Bluetooth subsystem in the way user calls connect to the socket and disconnect...

SUSE: Security Advisory (SUSE-SU-2021:3206-1)

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