CVE-2021-21556

CVE-2021-21556 affects Dell PowerEdge BIOS/UEFI on R640/R740/R740XD/R840/R940/R940xa/MX740c/MX840c/T640 with NVDIMM-N. A stack-based buffer overflow in the BIOS Preboot Environment could allow a local high-privilege attacker to cause denial of service, execute arbitrary code, or disclose informat...

CVE-2021-21555

CVE-2021-21555 affects Dell PowerEdge server BIOS on R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 with NVDIMM-N. Root cause: heap-based buffer overflow in BIOS/UEFI Preboot Environment. Local privileged users could cause denial of service, arbitrary code execution, or informat...

PT-2021-14603

Name of the Vulnerable Software and Affected Versions Dell PowerEdge Server BIOS versions affected versions not specified Description A heap-based buffer overflow issue exists in systems with NVDIMM-N installed, potentially allowing a local malicious user with high privileges to exploit the issue...

CVE-2021-21555: Heap-based Buffer Overflow

Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a heap-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Service...

CVE-2021-21556: Stack-based Buffer Overflow

Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Servic...

PT-2021-14604

Name of the Vulnerable Software and Affected Versions Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS affected versions not specified Description A stack-based buffer overflow vulnerability exists in systems with NVDIMM-N installed, which can be exploit...

SUSE: Security Advisory (SUSE-SU-2018:2092-1)

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...

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...

Low: Red Hat Security Advisory: Red Hat Virtualization security, bug fix, and enhancement update

An update is now available for Red Hat Virtualization Engine 4.4. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link...

RHEL 8 : Red Hat Virtualization (RHSA-2020:5179)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:5179 advisory. The org.ovirt.engine-root is a core component of oVirt. The following packages have been upgraded to a later upstream version: engine-db-que...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2018:2092-1) (Spectre)

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following new feature was added : - NVDIMM memory error notification ACPI 6.2 The following security bugs were fixed : - CVE-2018-13406: An integer overflow in the uvesafbsetcmap function could have resu...

openSUSE Security Update : the Linux Kernel (openSUSE-2017-930)

The openSUSE Leap 42.3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-1000111: Fixed a race condition in net-packet code that could be exploited to cause out-of-bounds memory access bsc1052365. - CVE-2017-1000112: Fixed a race...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000111: Fixed a race condition in net-packet code that could be exploited to cause out-of-bounds memory access bsc1052365. - CVE-2017-1000112: Fixed a race...

July 18, 2017—KB4025334 (OS Build 14393.1532)

None None...

kernel security, bug fix, and enhancement update

3.10.0-514.21.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-514.21.1 - kernel sched/core: Fix an SMP ordering race in trytowakeup vs...

kernel security, bug fix, and enhancement update

3.10.0-514.21.1.0.1.el7.OL7 - ipc ipc/sem.c: bugfix for semctl,,GETZCNT Manfred Spraul orabug 22552377 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676...