hw: improper isolation of shared resources in some Intel Processors

Microcode misconfiguration in some Intel processors may cause EIBRS mitigation CVE-2017-5715 to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access...

hw: observable timing discrepancy in some Intel Processors

Observable timing discrepancy in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...

hw: improper isolation of shared resources in some Intel Processors

Microcode misconfiguration in some Intel processors may cause EIBRS mitigation CVE-2017-5715 to be incomplete. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access...

Oracle Linux 8 : microcode_ctl (ELSA-2021-3027)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-3027 advisory. 4:20210216-1.20210608.0.1 - add support for UEK6 kernels - enable early update for 06-4f-01 - remove no longer appropriate caveats for 06-2d-07 and...

CentOS 8 : microcode_ctl (CESA-2021:3027)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2021:3027 advisory. - hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 - hw: Vector Register Data Sampling CVE-2020-0548 - hw: L1D Cache Eviction Sampling...

Oracle Linux 7 : microcode_ctl (ELSA-2021-3028)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-3028 advisory. 2:2.1-73.11.0.1 - for Intel, do not trigger load if on-disk microcode is not an update Orabug: 30634727 - set earlymicrocode='no' in virtualized guests...

Scientific Linux Security Update : microcode_ctl on SL7.x x86_64 (2021:3028)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:3028-1 advisory. - hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 - hw: Vector Register Data Sampling CVE-2020-0548 - hw: L1D Cache Eviction Sampli...

Debian DLA-2718-1 : intel-microcode - LTS security update

The remote Debian 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-2718 advisory. This update ships updated CPU microcode for some types of Intel CPUs and provides mitigations for security vulnerabilities which could result in privilege escalati...

openSUSE 15 Security Update : ucode-intel (openSUSE-SU-2021:1933-1)

The remote SUSE Linux SUSE15 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1933-1 advisory. - Incomplete cleanup in some IntelR VT-d products may allow an authenticated user to potentially enable escalation of privilege via local...

ALPINE-CVE-2021-28692

inappropriate x86 IOMMU timeout detection / handling IOMMUs process commands issued to them in parallel with the operation of the CPUs issuing such commands. In the current implementation in Xen, asynchronous notification of the completion of such commands is not used. Instead, the issuing CPU...

SUSE SLES11 Security Update : microcode_ctl (SUSE-SU-2021:14758-1)

The remote SUSE Linux SLES11 / SLESSAP11 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:14758-1 advisory. Updated to Intel CPU Microcode 20210525 release: - CVE-2020-24513: A domain bypass transient execution vulnerability was discovere...

OracleVM 3.4 : xen (OVMSA-2021-0020)

The remote OracleVM system is missing necessary patches to address security updates: - Observable response discrepancy in some IntelR Processors may allow an authorized user to potentially enable information disclosure via local access. CVE-2021-0089 - Potential speculative code store bypass in a...

openSUSE 15 Security Update : ucode-intel (openSUSE-SU-2021:0876-1)

The remote SUSE Linux SUSE15 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:0876-1 advisory. - Incomplete cleanup in some IntelR VT-d products may allow an authenticated user to potentially enable escalation of privilege via local...

Amazon Linux 2 : microcode_ctl (ALAS-2021-1663)

The version of microcodectl installed on the remote host is prior to 2.1-47. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1663 advisory. A flaw was found in the Intel Advanced Vector Extensions AVX implementation, where a local authenticated attacker with the...

RHEL 7 : microcode_ctl (RHSA-2021:2300)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2300 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: vt-d related privilege escalation CVE-2020-24489 hw:...

CentOS 8 : microcode_ctl (CESA-2021:2308)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2021:2308 advisory. - hw: vt-d related privilege escalation CVE-2020-24489 - hw: improper isolation of shared resources in some Intel Processors CVE-2020-24511 - hw:...

RHEL 8 : microcode_ctl (RHSA-2021:2306)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2306 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: vt-d related privilege escalation CVE-2020-24489 hw:...

RHEL 8 : microcode_ctl (RHSA-2021:2308)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:2308 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: vt-d related privilege escalation CVE-2020-24489 hw:...

Scientific Linux Security Update : microcode_ctl on SL7.x x86_64 (2021:2305)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:2305-1 advisory. - hw: vt-d related privilege escalation CVE-2020-24489 - hw: improper isolation of shared resources in some Intel Processors CVE-2020-24511 - hw:...