Linux Distros Unpatched Vulnerability : CVE-2020-29661

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyjobctrl.c allows a use-after-free attack against TIOCSPGR...

CentOS 7 : kernel-alt (RHSA-2021:0354)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0354 advisory. - Use-after-free vulnerability in fs/blockdev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by...

CentOS 7 : kpatch-patch (RHSA-2021:0862)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0862 advisory. - In drivers/target/targetcorexcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used by...

AlmaLinux 8 : kernel (ALSA-2021:0558)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:0558 advisory. - A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor...

LSN-0082-1: Kernel Live Patch Security Notice

Jann Horn discovered that the tty subsystem of the Linux kernel did not use consistent locking in some situations, leading to a read-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly expose sensitive information kernel...

Fix of CVE: CVE-2020-29661, CVE-2019-19532, CVE-2020-25656, CVE-2020-25211

CKSIX-277: CVE-2020-29661: tty: Fix -pgrp locking in tiocspgrp - CKSIX-277: CVE-2020-25656: vt: keyboard, extend funcbuflock to readers - CKSIX-277: CVE-2020-25656: tty/vt: fix write/write race in ioctlKDSKBSENT handler - CKSIX-277: CVE-2020-25656: vt: keyboard, simplify vtkdgkbsent - CKSIX-277:...

Fix of CVE: CVE-2020-25211, CVE-2020-25656, CVE-2019-19532, CVE-2020-29661

CKSIX-277: CVE-2020-29661: tty: Fix -pgrp locking in tiocspgrp - CKSIX-277: CVE-2020-25656: vt: keyboard, extend funcbuflock to readers - CKSIX-277: CVE-2020-25656: tty/vt: fix write/write race in ioctlKDSKBSENT handler - CKSIX-277: CVE-2020-25656: vt: keyboard, simplify vtkdgkbsent - CKSIX-277:...

[Important] [Security] New kernel 2.6.32-042stab146.1; Virtuozzo 6.0 Update 12 Hotfix 54 (6.0.12-3761)

This update provides a new kernel 2.6.32-042stab146.1 for Virtuozzo 6.0. It is based on the RHEL 6.10 kernel 2.6.32-754.41.2.el6 and inherits security and stability fixes from it. The new kernel also provides an internal stability fix. Vulnerability id: CVE-2021-3347 Kernel: Use after free via PI...

SUSE: Security Advisory (SUSE-SU-2021:0118-1)

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-2021:0117-1)

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...

RHEL 7 : kernel (RHSA-2021:2164)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2164 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Integer overflow in IntelR...

RHEL 7 : kernel (RHSA-2021:1028)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1028 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: locking issue in...

RHEL 7 : kpatch-patch (RHSA-2021:1031)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:1031 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fixe...

Important: Red Hat Security Advisory: kernel security and bug fix 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...

SUSE: Security Advisory (SUSE-SU-2021:0098-1)

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-2021:0133-1)

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...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.7 Extended Update 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...

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

An update for kpatch-patch is now available for Red Hat Enterprise Linux 7.7 Extended Update 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 availabl...

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

An update for kpatch-patch is now available for Red Hat Enterprise Linux 7.6 Extended Update 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 availabl...

RHEL 7 : kpatch-patch (RHSA-2021:0940)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0940 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fixe...