Kernel update: Virtuozzo ReadyKernel patch 118.1 for Virtuozzo Hybrid Server 7.0, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.0, Virtuozzo Infrastructure Platform, and Virtuozzo Hybrid Infrastructure. Vulnerability id: PSBM-121135 3.10.0-1127.8.2.vz7.151.14 to...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5885)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5885 advisory. - ext4: fix potential negative array index in dosplit Eric Sandeen Orabug: 31895330 CVE-2020-14314 - mm/hugetlb: fix a race between hugetlb sysctl...

EulerOS Virtualization for ARM 64 3.0.6.0 : libtirpc (EulerOS-SA-2020-2015)

According to the version of the libtirpc package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that due to the way rpcbind uses libtirpc libntirpc, a memory leak can occur when parsing specially crafted...

CVE-2020-10781

A flaw was found in the Linux Kernel before 5.8-rc6 in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user...

CVE-2020-10781

A flaw was found in the Linux Kernel before 5.8-rc6 in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user...

CVE-2020-10781

A flaw was found in the Linux Kernel before 5.8-rc6 in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user...

CVE-2020-10781

CVE-2020-10781 affects the Linux kernel ZRAM module: a local attacker who can read /sys/class/zram-control/hot_add can create ZRAM device nodes in /dev, and repeated reads can allocated memory and trigger OOM killer, potentially making the system inoperable. Connected advisories (e.g., ALAS2KERNE...

Bypassing MassLogger Anti-Analysis — a Man-in-the-Middle Approach

The FireEye Front Line Applied Research & Expertise FLARE Team attempts to always stay on top of the most current and emerging threats. As a member of the FLARE Reverse Engineer team, I recently received a request to analyze a fairly new credential stealer identified as MassLogger. Despite the la...

Huawei EulerOS: Security Advisory for rpcbind (EulerOS-SA-2020-1761)

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...

Access Control

cri-o is vulnerable to denial of service DoS. The infra container reparented to systemd following OOM Killer killing its conmon...

CVE-2020-10781

A flaw was found in the Linux Kernel before 5.8-rc6 in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user...

PT-2020-5968 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.8-rc6 Description: The issue is related to the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hot add file can create ZRAM device nodes in the /dev/...

CVE-2020-10781

A flaw was found in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user that triggers the creation of that...

EulerOS Virtualization for ARM 64 3.0.2.0 : rpcbind (EulerOS-SA-2020-1567)

According to the version of the rpcbind package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that due to the way rpcbind uses libtirpc libntirpc, a memory leak can occur when parsing specially crafted...

Huawei EulerOS: Security Advisory for rpcbind (EulerOS-SA-2020-1567)

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...

Denial Of Service (DoS)

kernel is vulnearble to denial of service. A flaw was found in the Linux kernel execve system call implementation. A local, unprivileged user could cause large amounts of memory to be allocated but not visible to the OOM Out of Memory killer, triggering a denial of service...

Uncontrolled Resource Consumption in Pillow

There is a DoS vulnerability in Pillow before 6.2.2 caused by FpxImagePlugin.py calling the range function on an unvalidated 32-bit integer if the number of bands is large. On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux...

Unspecified Vulnerability in Rivet Killer Control Center

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. A security vulnerability has been identified in Rivet Killer Control Center, Rivet Killer Control Center prior to 2.1.1352.IOCTL 0x1200...

Unspecified Vulnerability in Rivet Killer Control Center (CNVD-2020-19858)

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. A security vulnerability exists in Rivet Killer Control Center, an issue was discovered in Rivet Killer Control Center prior to...

Unspecified Vulnerability in Rivet Killer Control Center (CNVD-2020-19859)

Rivet Killer Control Center is a computer performance optimization and control software. The program mainly supports application checking and setting priorities. Rivet Killer Control Center has a security vulnerability that was discovered in Rivet Killer Control Center prior to 2.1.1352.IOCTL...