SUSE-SU-2020:3188-1 Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19756 fixes several issues. The following security issues were fixed: - CVE-2020-14381: Fixed a use-after-free in the fast user mutex futex wait operation, which could have lead to memory corruption and possibly privilege escalation bsc1176011. -...

SUSE-SU-2020:3186-1 Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-249 fixes several issues. The following security issues were fixed: - CVE-2020-25212: A TOCTOU mismatch in the NFS client code could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in...

CVE-2020-24428: Time-of-check Time-of-use (TOCTOU) Race Condition

Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 and earlier for macOS are affected by a time-of-check time-of-use TOCTOU race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user...

Adobe Reader < 2017.011.30180 / 2020.001.30010 / 2020.013.20064 Multiple Vulnerabilities (APSB20-67) (macOS)

The version of Adobe Reader installed on the remote macOS host is a version prior to 2017.011.30180, 2020.001.30010, or 2020.013.20064. It is, therefore, affected by multiple vulnerabilities. - Acrobat Reader DC versions 2020.012.20048 and earlier, 2020.001.30005 and earlier and 2017.011.30175 an...

PT-2020-5008

Name of the Vulnerable Software and Affected Versions Adobe Acrobat Reader DC versions 2020.012.20048 and earlier Adobe Acrobat Reader DC versions 2020.001.30005 and earlier Adobe Acrobat Reader DC versions 2017.011.30175 and earlier Description A time-of-check time-of-use TOCTOU race condition...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-2303)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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-2020-27014: Time-of-check Time-of-use (TOCTOU) Race Condition

Trend Micro Antivirus for Mac 2020 Consumer contains a race condition vulnerability in the Web Threat Protection Blocklist component, that if exploited, could allow an attacker to case a kernel panic or crash.\n\n\r\nAn attacker must first obtain the ability to execute high-privileged code on the...

Important: kernel

Issue Overview: An issue in the HID driver in the Linux kernel may lead to invalid memory access. CVE-2022-20565 In the Linux kernel 5.0.21 and 5.3.11, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in...

CVE-2020-9939: Time-of-check Time-of-use (TOCTOU) Race Condition

This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15.6. A local user may be able to load unsigned kernel extensions...

CVE-2020-9921: Time-of-check Time-of-use (TOCTOU) Race Condition

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.6. A malicious application may be able to execute arbitrary code with system privileges...

openSUSE: Security Advisory for the (openSUSE-SU-2020:1698-1)

The remote host is missing an update for the Copyright C 2020 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...

CVE-2020-3982: Time-of-check Time-of-use (TOCTOU) Race Condition

VMware ESXi 7.0 before ESXi7.0.1-0.0.16850804, 6.7 before ESXi670-202008101-SG, 6.5 before ESXi650-202007101-SG, Workstation 15.x, Fusion 11.x before 11.5.6 contain an out-of-bounds write vulnerability due to a time-of-check time-of-use issue in ACPI device. A malicious actor with administrative...

VMware ESXi, Workstation, Fusion and NSX-T updates address multiple security vulnerabilities (CVE-2020-3981, CVE-2020-3982, CVE-2020-3992, CVE-2020-3993, CVE-2020-3994, CVE-2020-3995)

3a. ESXi OpenSLP remote code execution vulnerability CVE-2020-3992 OpenSLP as used in ESXi has a use-after-free issue. VMware has evaluated the severity of this issue to be in the Critical severity range with a maximum CVSSv3 base score of 9.8. 3b. NSX-T MITM vulnerability CVE-2020-3993 VMware...

RHEL 7 : kernel-alt (RHSA-2020:4279)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:4279 advisory. The kernel-alt packages provide the Linux kernel version 4.x. Security Fixes: kernel: net: bluetooth: type confusion while processing AMP...

openSUSE Security Update : the Linux Kernel (openSUSE-2020-1698)

The openSUSE Leap 15.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' bsc1177724. - CVE-2020-24490: Fixed a heap buffer overflow when...

kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

Important: Red Hat Security Advisory: kernel-alt security update

An update for kernel-alt 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 rating, is available for each vulnerability fro...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2020:1682-1 Rating: important References: 1065729 1140683 1172538 1174748 1175520 1176381 1176400 1176946 1177340 1177511 1177685 1177724 1177725 Cross-References: CVE-2020-12351 CVE-2020-12352...

CVE-2020-8332: Time-of-check Time-of-use (TOCTOU) Race Condition

A potential vulnerability in the SMI callback function used in the legacy BIOS mode USB drivers in some legacy Lenovo and IBM System x servers may allow arbitrary code execution. Servers operating in UEFI mode are not affected...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-2166)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...