Linux Distros Unpatched Vulnerability : CVE-2021-4002

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget which are aligned t...

Amazon Linux 2 : kernel (ALAS-2025-2752)

The version of kernel installed on the remote host is prior to 4.14.256-197.484. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2752 advisory. A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls...

CVE-2021-4002 affecting package kernel 5.10.189.1-1

CVE-2021-4002 affecting package kernel 5.10.189.1-1. A patched version of the package is available...

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-2022-1681)

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...

CVE-2021-4002 affecting package kernel for versions less than 5.15.32.1-2

CVE-2021-4002 affecting package kernel for versions less than 5.15.32.1-2. A patched version of the package is available...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1466)

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-2022-1402)

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...

[SECURITY] [DLA 2940-1] linux security update

Debian LTS Advisory DLA-2940-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 09, 2022 https://wiki.debian.org/LTS Package : linux Version : 4.9.303-1 CVE ID : CVE-2021-3640 CVE-2021-3752 CVE-2021-4002 CVE-2021-4083 CVE-2021-4155 CVE-2021-4202 CVE-2021-28711...

CVE-2021-4002

creationtimestamp| type| source ---|---|--- 2022-03-04 00:26:44+00:00| seen| https://t.me/cibsecurity/38404...

CVE-2021-4002

A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data...

CVE-2021-4002

A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1308)

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-2022-1292)

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...

Security update for the Linux Kernel (critical)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2022:0366-1 Rating: critical References: 1071995 1124431 1167162 1169514 1172073 1179599 1184804 1185377 1186207 1186222 1187167 1189305 1189841 1190358 1190428 1191229 1191241 1191384 1191731 1192032...

Mageia: Security Advisory (MGASA-2021-0539)

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-SU-2022:0181-1 Security update for the Linux Kernel

The SUSE MicroOS 5.0 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-4001: Fixed a race condition when the EBPF map is frozen. bsc1192990 - CVE-2021-4002: Added a missing TLB flush that could lead to leak or corruption of data in...

SUSE: Security Advisory (SUSE-SU-2022:0131-1)

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...

USN-5210-1: Linux kernel vulnerabilities | Cloud Foundry

Severity High Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description Nadav Amit discovered that the hugetlb implementation in the Linux kernel did not perform TLB flushes under certain conditions. A local attacker could use this to leak or alter data from other processes tha...

SUSE: Security Advisory (SUSE-SU-2022:0080-1)

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...