Stack overflow

In Arm software implementing the Armv8-M processors all versions, the stack selection mechanism could be influenced by a stack-underflow attack in v8-M TrustZone based processors. An attacker can cause a change to the stack pointer used by the Secure World from a non-secure application if the sta...

CVE-2020-16273

The vulnerability CVE-2020-16273 affects Armv8-M processors with the Security Extension. The stack selection mechanism can be influenced by a stack-underflow attack, allowing a non-secure application to alter the Secure World’s stack pointer if the stack isn’t initialized. This is tied to Arm sof...

CVE-2020-16273

In Arm software implementing the Armv8-M processors all versions, the stack selection mechanism could be influenced by a stack-underflow attack in v8-M TrustZone based processors. An attacker can cause a change to the stack pointer used by the Secure World from a non-secure application if the sta...

openSUSE Security Update : binutils (openSUSE-2020-1790)

This update for binutils fixes the following issues : binutils was updated to version 2.35. jscECO-2373 Update to binutils 2.35 : - The assembler can now produce DWARF-5 format line number tables. - Readelf now has a 'lint' mode to enable extra checks of the files it is processing. - Readelf will...

openSUSE Security Update : binutils (openSUSE-2020-1804)

This update for binutils fixes the following issues : binutils was updated to version 2.35. jscECO-2373 Update to binutils 2.35 : - The assembler can now produce DWARF-5 format line number tables. - Readelf now has a 'lint' mode to enable extra checks of the files it is processing. - Readelf will...

Security update for binutils (moderate)

openSUSE Security Update: Security update for binutils Announcement ID: openSUSE-SU-2020:1804-1 Rating: moderate References: 1126826 1126829 1126831 1140126 1142649 1143609 1153768 1153770 1157755 1160254 1160590 1163333 1163744 Cross-References: CVE-2019-12972 CVE-2019-14250 CVE-2019-14444...

OPENSUSE-SU-2020:1790-1 Security update for binutils

This update for binutils fixes the following issues: binutils was updated to version 2.35. jscECO-2373 Update to binutils 2.35: The assembler can now produce DWARF-5 format line number tables. Readelf now has a 'lint' mode to enable extra checks of the files it is processing. Readelf will now...

Security update for binutils (moderate)

openSUSE Security Update: Security update for binutils Announcement ID: openSUSE-SU-2020:1790-1 Rating: moderate References: 1126826 1126829 1126831 1140126 1142649 1143609 1153768 1153770 1157755 1160254 1160590 1163333 1163744 Cross-References: CVE-2019-12972 CVE-2019-14250 CVE-2019-14444...

SUSE-SU-2020:3060-1 Security update for binutils

This update for binutils fixes the following issues: binutils was updated to version 2.35. jscECO-2373 Update to binutils 2.35: The assembler can now produce DWARF-5 format line number tables. Readelf now has a 'lint' mode to enable extra checks of the files it is processing. Readelf will now...

x86: Race condition in Xen mapping code

ISSUE DESCRIPTION The Xen code handling the updating of the hypervisor's own pagetables tries to use 2MiB and 1GiB superpages as much as possible to maximize TLB efficiency. Some of the operations for checking and coalescing superpages take non-negligible amount of time; to avoid potential lock...

x86 PV guest INVLPG-like flushes may leave stale TLB entries

ISSUE DESCRIPTION x86 PV guest kernels may use hypercalls with INVLPG-like behavior to invalidate TLB entries even after changes to non-leaf page tables. Such changes to non-leaf page tables will, however, also render stale possible TLB entries created by Xen's internal use of linear page tables ...

spice and spice-gtk security update

spice 0.14.0-9.0.2.el79.1 - Add ARM support 0.14.0-9.1 - Fix multiple buffer overflows in QUIC decoding code Resolves: CVE-2020-14355 spice-gtk 0.35-5.1 - Fix multiple buffer overflows in QUIC decoding code Resolves: CVE-2020-14355...

Unbreakable Enterprise kernel security update

4.1.12-124.43.4 - kvm: fix kvmioctlcreatedevice reference counting CVE-2019-6974 Jann Horn Orabug: 29434845 CVE-2019-6974 - KVM: nVMX: unconditionally cancel preemption timer in freenested CVE-2019-7221 Peter Shier Orabug: 29434898 CVE-2019-7221 - KVM: x86: work around leak of uninitialized stack...

Denial of Service Vulnerability in Mitsubishi RV-4FR Robotic Arm

Mitsubishi Electric Corporation Japanese: Mitsubishi Electric Co., Ltd., English: Mitsubishi Electric Corporation is a Japanese company founded on January 15, 1921, which manufactures electronic products and construction equipment. A denial of service vulnerability exists in the Mitsubishi RV-4FR...

Important: Red Hat Security Advisory: qemu-kvm-ma security update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7.6 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...

Important: Red Hat Security Advisory: qemu-kvm-ma security update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7. 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 each vulnerability fr...

Low: Red Hat Security Advisory: qemu-kvm-ma security update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7. 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...

Important: Red Hat Security Advisory: qemu-kvm-ma security update

An update for qemu-kvm-ma is now available for Red Hat Enterprise Linux 7.7 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...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl-ExtUtils-ParseXS (EulerOS-SA-2020-1994)

According to the version of the perl-ExtUtils-ParseXS package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - It was found that perl can load modules from the current directory if not found in the module directories,...

EulerOS Virtualization for ARM 64 3.0.6.0 : openldap (EulerOS-SA-2020-2023)

According to the version of the openldap packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is...