kernel: The flow_dissector feature allows device tracking

A device tracking vulnerability was found in the flowdissector feature in the Linux kernel. This flaw occurs because the auto flowlabel of the UDP IPv6 packet relies on a 32-bit hashmd value as a secret, and jhash instead of siphash is used. The hashmd value remains the same starting from boot ti...

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

An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

The vulnerability of the secure boot process of the Cisco FXOS operating system allows a hacker to bypass the secure boot mechanism.

The vulnerability of the Cisco FXOS operating system’s secure boot process is related to deficiencies in the security measures of that process. Exploiting this vulnerability could allow attackers to circumvent the secure boot mechanism...

CVE-2020-24637

CVE-2020-24637 concerns two vulnerabilities in ArubaOS GRUB2 that allow bypassing secure boot to load an untrusted kernel, potentially compromising system integrity remotely. Affected products include Aruba 9000 Gateway, Aruba 7000 Series Mobility Controllers, and Aruba 7200 Series Mobility Contr...

Unable to boot the target device when vDisk is not replicated to all the Provisioning Service servers

The target device fails to startwhen vDisk is not replicated across all the servers. The target device freezesat "connecting to provisioning services"...

SUSE SLED15 / SLES15 Security Update : u-boot (SUSE-SU-2020:3161-1)

This update for u-boot fixes the following issues : CVE-2020-8432: Fixed a double free in the cmd/gpt.c dorenamegptparts function, which allowed an attacker to execute arbitrary code bsc1162198 CVE-2020-10648: Fixed improper signature verification during verified boot bsc1167209. Note that Tenabl...

SUSE SLED15 / SLES15 Security Update : u-boot (SUSE-SU-2020:3282-1)

This update for u-boot fixes the following issues : CVE-2019-14192 bsc1143777, CVE-2019-14193 bsc1143817, CVE-2019-14199 bsc1143824, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827, CVE-2019-14202 bsc1143828, CVE-2019-14203 bsc1143830, CVE-2019-14204 bsc1143831,...

SUSE SLED15 / SLES15 Security Update : shim (SUSE-SU-2020:2629-1)

This update for shim fixes the following issues : This update addresses the 'BootHole' security issue master CVE CVE-2020-10713, by disallowing binaries signed by the previous SUSE UEFI signing key from booting. This update should only be installed after updates of grub2, the Linux kernel and if...

SUSE SLES15 Security Update : u-boot (SUSE-SU-2020:3283-1)

This update for u-boot fixes the following issues : Fix network boot on Raspberry Pi 3 B+ bsc1098649 Fix GOP pixel format bsc1098447 Fix SD writes on Raspberry Pi Enable a few more armv7 boards to boot with EFI Fix potentially miscompiled runtime service calls Fix CVE-2019-14192 bsc1143777,...

TrickBot Malware Gets UEFI/BIOS Bootkit Feature to Remain Undetected

TrickBot, one of the most notorious and adaptable malware botnets in the world, is expanding its toolset to set its sights on firmware vulnerabilities to potentially deploy bootkits and take complete control of an infected system. The new functionality, dubbed "TrickBoot" by Advanced Intelligence...

CVE-2020-28974

An out-of-bounds OOB SLAB memory access flaw was found in the Linux kernel's fbcon driver module. A bounds check failure allows a local attacker with special user privileges to gain access to out-of-bounds memory, leading to a system crash or leaking of internal kernel information. The highest...

Command Execution Vulnerability in Huaxia ERP (CNVD-2020-70782)

Huaxia ERP based on SpringBoot framework , aspires to provide small and medium-sized enterprises with open source and good ERP software , currently focusing on sales and inventory + financial functions . HUAXIA ERP has a command execution vulnerability. Attackers can use this vulnerability to...

Arbitrary File Read Vulnerability in Jeewx-Boot Free WeChat Butler Platform of Beijing National Torch Information Technology Co.

JeewxBoot is a free JAVA WeChat Butler platform that supports WeChat public numbers, small programs, WeChat third-party platforms, sweepstakes and more. Beijing Guo Torch Information Technology Co., Ltd Jeewx-Boot Free WeChat Butler Platform has an arbitrary file read vulnerability that can be...

CVE-2020-28331

Barco wePresent WiPG-1600W devices have Improper Access Control. Affected Versions: 2.5.1.8. The Barco wePresent WiPG-1600W device has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a...

CVE-2020-28331

Barco wePresent WiPG-1600W devices have Improper Access Control. Affected Versions: 2.5.1.8. The Barco wePresent WiPG-1600W device has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a...

[SECURITY] Fedora 31 Update: microcode_ctl-2.1-39.3.fc31

The microcodectl utility is a companion to the microcode driver written by Tigran Aivazian . The microcode update is volatile and needs to be uploaded on each system boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts back to the old microcode...

CVE-2020-27777

A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. On a locked down usually due to Secure Boot guest system running on top of PowerVM or KVM hypervisors pseries platform a root like local user could use this flaw to further increase their privileges to...

[SECURITY] Fedora 33 Update: microcode_ctl-2.1-43.fc33

The microcodectl utility is a companion to the microcode driver written by Tigran Aivazian . The microcode update is volatile and needs to be uploaded on each system boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts back to the old microcode...

SUSE-SU-2020:3474-1 Security update for u-boot

This update for u-boot fixes the following issues: Work around CVE-2019-11059 by disabling 64Bit descritptor size bsc1134853 CVE-2019-11690 bsc1134157, CVE-2020-10648 bsc1167209, CVE-2019-13103 bsc1143463, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827,...

[SECURITY] Fedora 31 Update: microcode_ctl-2.1-39.2.fc31

The microcodectl utility is a companion to the microcode driver written by Tigran Aivazian . The microcode update is volatile and needs to be uploaded on each system boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts back to the old microcode...