CVE-2021-25518

CVE-2021-25518 affects Samsung LDFW and BL31. The issue is an improper boundary check in the secure_log before SMR Dec-2021 Release 1, enabling arbitrary memory write and code execution. Reported impact includes local access with partial confidentiality/integrity/availability implications as per ...

CVE-2021-25518

An improper boundary check in securelog of LDFW and BL31 prior to SMR Dec-2021 Release 1 allows arbitrary memory write and code execution...

CVE-2021-25518: Improper Restriction of Operations within the Bounds of a Memory Buffer

An improper boundary check in securelog of LDFW and BL31 prior to SMR Dec-2021 Release 1 allows arbitrary memory write and code execution...

PT-2021-16708 · Bl31 +1 · Bl31 +1

Name of the Vulnerable Software and Affected Versions: LDFW and BL31 versions prior to SMR Dec-2021 Release 1 Description: The issue is related to an improper boundary check in the secure log of LDFW and BL31, which allows for arbitrary memory write and code execution. Recommendations: For versio...

Samsung Ldfw 缓冲区错误漏洞

Samsung Ldfw is a loadable firmware from Samsung South Korea. A security vulnerability exists in Samsung LDFW and BL31 that stems from incorrect boundary checking of the LDFW and BL31 security logs, allowing an attacker to arbitrarily write to memory and execute code...

PT-2021-21130

Name of the Vulnerable Software and Affected Versions: OPTEE-OS CSU driver for NXP i.MX SoC devices affected versions not specified Description: The issue involves a lack of security access configuration in the OPTEE-OS CSU driver for several NXP i.MX SoC device models. This results in a TrustZon...

SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2021:3933-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3933-1 advisory. The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: ...

SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2021:3941-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3941-1 advisory. The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: ...

SUSE: Security Advisory (SUSE-SU-2021:3941-1)

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...

OPENSUSE-SU-2021:3941-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - Unprivileged BPF has been disabled by default to reduce attack surface as too many security issues have happened in the past jscSLE-22573 You can reenable via...

SUSE SLED12: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2021:3877-1)

The remote SUSE Linux SLED12 / SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3877-1 advisory. The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs...

SUSE SLES12: kernel-azure / kernel-azure-base / kernel-azure-devel / etc (SUSE-SU-2021:3848-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3848-1 advisory. The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs wer...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:3876-1 Rating: important References: 1100416 1108488 1129735 1129898 1133374 1136513 1171420 1176724 1177666 1181158 1184673 1184804 1185377 1185726 1185758 1185973 1186078 1186109 1186390 1186482...

SUSE-SU-2021:3848-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - Unprivileged BPF has been disabled by default to reduce attack surface as too many security issues have happened in the past jscSLE-22573 You can reenable...

OPENSUSE-SU-2021:3806-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel for Azure was updated to receive various security and bugfixes. The following security bugs were fixed: - Unprivileged BPF has been disabled by default to reduce attack surface as too many security issues have happened in the past jscSLE-22573 You can...

MGASA-2021-0522 Updated freerdp packages fix security vulnerability

All FreeRDP clients prior to version 2.4.1 using gateway connections '/gt:rpc' fail to validate input data. A malicious gateway might allow client memory to be written out of bounds. This issue has been resolved in version 2.4.1. If you are unable to update then use /gt:http rather than /gt:rdp...

The vulnerability of Mediatek Command Queue driver in Android operating systems of Huawei mobile phones allows attackers to escalate their privileges.

The vulnerability of Mediatek’s Command Queue driver in Android operating systems of Huawei mobile phones involves the execution of write operations beyond the buffer in memory. Exploiting this vulnerability can allow attackers to gain increased privileges...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:3806-1 Rating: important References: 1094840 1133021 1152489 1154353 1157177 1167773 1169263 1170269 1176940 1180749 1184924 1188601 1190523 1190795 1191628 1191790 1191851 1191958 1191961 1191980...

OPENSUSE-SU-2021:1501-1 Security update for the Linux Kernel

The openSUSE Leap 15.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - Unprivileged BPF has been disabled by default to reduce attack surface as too many security issues have happened in the past jscSLE-22573 You can reenable via systemctl...

Design/Logic Flaw

Failure to flush the Translation Lookaside Buffer TLB of the I/O memory management unit IOMMU may lead an IO device to write to memory it should not be able to access, resulting in a potential loss of integrity...