Fedora 31 : xen (2020-e49a911382)

Special Register Buffer speculative side channel XSA-320 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional...

RHEL 8 : microcode_ctl (RHSA-2020:2757)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:2757 advisory. Security Fixes: hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 hw: L1D Cache Eviction Sampling CVE-2020-0549 hw: Vector...

WordPress Pie Register Plugin SQL Injection (CVE-2018-10969)

A command execution vulnerability exists in WordPress. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands on the affected system...

hw: Special Register Buffer Data Sampling (SRBDS)

A new domain bypass transient execution attack known as Special Register Buffer Data Sampling SRBDS has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this fl...

hw: Special Register Buffer Data Sampling (SRBDS)

A new domain bypass transient execution attack known as Special Register Buffer Data Sampling SRBDS has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this fl...

Moderate: Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

Updated microcodectl packages that fix several security bugs and add various enhancements are now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

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

An update for kernel is now available for Red Hat Enterprise Linux 8.1 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...

Moderate: Red Hat Security Advisory: microcode_ctl security, bug fix and enhancement update

An update for microcodectl is now available for Red Hat enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

RHEL 8 : microcode_ctl (RHSA-2020:2677)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:2677 advisory. Security Fixes: hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 hw: L1D Cache Eviction Sampling CVE-2020-0549 hw: Vector...

Shopify: Low Privileged user can add or remove cash to/from sales register

Low privileged user having no access to Shopify POS and very low permission set is not allowed to add cash to the sales register or remove cash from the sales register. But missing server-side permission checks on the vulnerable request allows a low privileged user to do this. A low privileged ca...

Oracle Linux 6 : microcode_ctl (ELSA-2020-2433)

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-2433 advisory. - Update Intel CPU microcode to microcode-20200602 release, addresses CVE-2020-0543, CVE-2020-0548, CVE-2020-0549 1795353, 1795357, 1827186: - Update o...

Important kernel security update: New kernel 2.6.32-042stab145.3; Virtuozzo 6.0 Update 12 Hotfix 52 (6.0.12-3759)

This update provides a new kernel 2.6.32-042stab145.3 for Virtuozzo 6.0. It is based on the RHEL 6.10 kernel 2.6.32-754.30.2.el6 and inherits security and stability fixes from it. The new kernel also provides internal stability fixes. Vulnerability id: CVE-2020-0543 hw: Special Register Buffer Da...

Oracle Linux 7 : microcode_ctl (ELSA-2020-2432)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-2432 advisory. - Update Intel CPU microcode to microcode-20200602 release, addresses CVE-2020-0543, CVE-2020-0548, CVE-2020-0549 1827189: - Update of 06-2d-06/0x6d...

The vulnerability of the `__mdiobus_register` function in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the mdiobusregister function in Linux operating systems is related to its use after deallocation. Exploiting this vulnerability could allow an attacker to cause a service failure...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1605-1)

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called...

SUSE SLED15 / SLES15 Security Update : xen (SUSE-SU-2020:1609-1)

This update for xen to version 4.12.3 fixes the following issues : CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling...

SUSE-SU-2020:1633-1 Security update for xen

This update for xen fixes the following issues: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling SRBDS or 'CrossTalk...

SUSE-SU-2020:1632-1 Security update for xen

This update for xen to version 4.11.4 fixes the following issues: - CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling...

Debian DLA-2248-1 : intel-microcode security update

The following CVEs were reported against src:intel-microcode. CVE-2020-0543 A new domain bypass transient execution attack known as Special Register Buffer Data Sampling SRBDS has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute...

Security update for xen (important)

openSUSE Security Update: Security update for xen Announcement ID: openSUSE-SU-2020:0818-1 Rating: important References: 1027519 1157490 1167007 1172205 Cross-References: CVE-2020-0543 Affected Products: openSUSE Leap 15.1 An update that solves one vulnerability and has three fixes is now...