CVE-2023-28005: Undefined Security Weakness

A vulnerability in Trend Micro Endpoint Encryption Full Disk Encryption version 6.0.0.3204 and below could allow an attacker with physical access to an affected device to bypass Microsoft Windows� Secure Boot process in an attempt to execute other attacks to obtain access to the contents of the...

PT-2023-2202 · Microsoft +1 · Windows +1

Name of the Vulnerable Software and Affected Versions: Trend Micro Endpoint Encryption Full Disk Encryption version 6.0.0.3204 and below Description: A vulnerability in Trend Micro Endpoint Encryption Full Disk Encryption could allow an attacker with physical access to an affected device to bypas...

BlackLotus UEFI bootkit Can Bypass Secure Boot on Windows

By Deeba Ahmed Security firm ESETs cybersecurity researchers have shared their analysis of the worlds first UEFI bootkit being used in… This is a post from HackRead.com Read the original post: BlackLotus UEFI bootkit Can Bypass Secure Boot on Windows...

BlackLotus Malware Hijacks Windows Secure Boot Process

Researchers have discovered malware that "can hijack a computer’s boot process even when Secure Boot and other advanced protections are enabled and running on fully updated versions of Windows." Dubbed BlackLotus, the malware is whats known as a UEFI bootkit. These sophisticated pieces of malware...

EulerOS 2.0 SP9 : grub2 (EulerOS-SA-2023-1468)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A buffer overflow was found in grubfontconstructglyph. A malicious crafted pf2 font can lead to an overflow when calculating the maxglyphsize...

EulerOS 2.0 SP9 : grub2 (EulerOS-SA-2023-1443)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A buffer overflow was found in grubfontconstructglyph. A malicious crafted pf2 font can lead to an overflow when calculating the maxglyphsize...

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

An update for kernel is now available for Red Hat Enterprise Linux 8.6 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 available for...

EulerOS 2.0 SP11 : grub2 (EulerOS-SA-2023-1422)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A buffer overflow was found in grubfontconstructglyph. A malicious crafted pf2 font can lead to an overflow when calculating the maxglyphsize...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2023-1407)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

EulerOS 2.0 SP11 : grub2 (EulerOS-SA-2023-1407)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A buffer overflow was found in grubfontconstructglyph. A malicious crafted pf2 font can lead to an overflow when calculating the maxglyphsize...

BlackLotus Becomes First UEFI Bootkit Malware to Bypass Secure Boot on Windows 11

A stealthy Unified Extensible Firmware Interface UEFI bootkit called BlackLotus has become the first publicly known malware capable of bypassing Secure Boot defenses, making it a potent threat in the cyber landscape. "This bootkit can run even on fully up-to-date Windows 11 systems with UEFI Secu...

BlackLotus Becomes First UEFI Bootkit Malware to Bypass Secure Boot on Windows 11

A stealthy Unified Extensible Firmware Interface UEFI bootkit called BlackLotus has become the first publicly known malware capable of bypassing Secure Boot defenses, making it a potent threat in the cyber landscape. "This bootkit can run even on fully up-to-date Windows 11 systems with UEFI Secu...

VulnCheck KEV: CVE-2022-21894

Secure Boot Security Feature Bypass Vulnerability...

OESA-2023-1121 shim security update

Initial UEFI bootloader that handles chaining to a trusted full bootloader under secure boot environments. Security Fixes: There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1STRING but the public structur...

kernel security and bug fix update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

kernel security and bug fix update

4.18.0-425.13.17.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

K48187630: Multiple grub2 vulnerabilities

Security Advisory Description CVE-2020-14308 In grub2 versions before 2.06 the grub memory allocator doesn't check for possible arithmetic overflows on the requested allocation size. This leads the function to return invalid memory allocations which can be further used to cause possible integrity...

K04362926: BIOS SMM privilege escalation vulnerability CVE-2015-0949

Security Advisory Description The System Management Mode SMM implementation in Dell Latitude E6430 BIOS Revision A09, HP EliteBook 850 G1 BIOS revision L71 Ver. 01.09, and possibly other BIOS implementations does not ensure that function calls operate on SMRAM memory locations, which allows local...

K12903841: Linux kernel vulnerabilities CVE-2015-4170, CVE-2015-6526, and CVE-2015-7837

Security Advisory Description CVE-2015-4170 Race condition in the ldsemcmpxchg function in drivers/tty/ttyldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service ldsemdownread and ldsemdownwrite deadlock by establishing a new tty thread during...

ALSA-2023:0832 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: mm/mremap.c use-after-free vulnerability CVE-2022-41222 kernel: nfsd buffer overflow by RPC message over TCP with garbage data CVE-2022-43945 kernel: an out-of-bounds vulnerability in...