PT-2021-28159

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type of UNKNOWN READ. The crash state involves several functions, including address space lookup region, address space...

CVE-2020-11228

Part of RPM region was not protected from xblSec itself due to improper policy and leads to unprivileged access in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking...

Design/Logic Flaw

Part of RPM region was not protected from xblSec itself due to improper policy and leads to unprivileged access in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking...

CVE-2020-11228

Part of RPM region was not protected from xblSec itself due to improper policy and leads to unprivileged access in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking...

CVE-2020-11228: Undefined Security Weakness

Part of RPM region was not protected from xblSec itself due to improper policy and leads to unprivileged access in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking...

CVE-2020-11199: Exposure of Sensitive Information to an Unauthorized Actor

HLOS to access EL3 stack canary by just mapping imem region due to Improper access control and can lead to information exposure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice ...

qemu security update

15:4.2.1-5.el7 - qemu.spec: use --tls-priority=NORMAL for OL7 Elena Ufimtseva - hostmem: fix default 'prealloc-threads' count Mark Kanda Orabug: 32472127 - hostmem: introduce 'prealloc-threads' property Igor Mammedov - qom: introduce objectregistersugarprop Paolo Bonzini - migration/multifd: Do...

OESA-2021-1085 freerdp security update

FreeRDP is a client implementation of the Remote Desktop Protocol RDP that follows Microsoft's open specifications. This package provides the client applications xfreerdp and wlfreerdp. Security Fixes: libfreerdp/gdi/region.c in FreeRDP versions 1.0 through 2.0.0-rc4 has an Integer...

PT-2021-28141

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow READ 4 crash has been reported. The crash involves the encode 3dsolid, dwg encode REGION private, and dwg encode REGION functions. N...

CVE-2021-25338

Improper memory access control in RKP in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to write certain part of RKP EL2 memory region...

CVE-2021-25338

Improper memory access control in RKP in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows an attacker, given a compromised kernel, to write certain part of RKP EL2 memory region...

PT-2021-9243

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon affected versions not specified Description The issue arises from an improper policy that fails to protect part of the RPM region from xblSec itself, leading to unprivileged access. This affects various Snapdragon products,...

grub2: cutmem command allows privileged user to remove memory regions when Secure Boot is enabled

A flaw was found in grub2. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity to circumvent SecureBoot protections after proper triage about grub's memory layout. The highest threat from this...

libredwg:llvmfuzz: Heap-buffer-overflow in encode_3dsolid

Project: https://github.com/LibreDWG/libredwg.git Detailed Report: https://oss-fuzz.com/testcase?key=5288261061836800 Project: libredwg Fuzzing Engine: libFuzzer Fuzz Target: llvmfuzz Job Type: libfuzzerasanlibredwg Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address:...

Ubuntu: Security Advisory (USN-4725-1)

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...

USN-4725-1 qemu vulnerabilities

It was discovered that QEMU incorrectly handled memory in iSCSI emulation. An attacker inside the guest could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. CVE-2020-11947 Alexander Bulekov discovered tha...

OESA-2021-1012 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including one or several processors and various peripherals. It can be used to launch...

PT-2021-27599

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type of Use-of-uninitialized-value. The crash state involves functions such as jbig2 immediate generic region, jbig2 pars...

A flaw was found in the memory management API of QEMU during the initialization of a memory region cache. This issue could lead to an out-of-bounds write access to the MSI-X table while performing MMIO operations. A guest user may abuse this flaw to crash the QEMU process on the host resulting in a denial of service. This flaw affects QEMU versions prior to 5.2.0.

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Write to immutable memory region in TensorFlow

Impact The tf.rawops.ImmutableConst operation returns a constant tensor created from a memory mapped file which is assumed immutable. However, if the type of the tensor is not an integral type, the operation crashes the Python interpreter as it tries to write to the memory area: python import...