Synopsis:          Important: microcode_ctl security, bug fix and enhancement update
Advisory ID:       SLSA-2021:3028-1
Issue Date:        2021-08-09
CVE Numbers:       CVE-2020-0548
                   CVE-2020-0549
                   CVE-2020-0543
                   CVE-2020-24489
                   CVE-2020-24511
                   CVE-2020-24512
                   CVE-2020-8695
                   CVE-2020-8696
                   CVE-2020-8698
--

Security Fix(es):

* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)

* hw: Vector Register Data Sampling (CVE-2020-0548)

* hw: L1D Cache Eviction Sampling (CVE-2020-0549)

* hw: vt-d related privilege escalation (CVE-2020-24489)

* hw: improper isolation of shared resources in some Intel Processors(CVE-2020-24511)

* hw: observable timing discrepancy in some Intel Processors(CVE-2020-24512)

* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)

* hw: Vector Register Leakage-Active (CVE-2020-8696)

* hw: Fast forward store predictor (CVE-2020-8698)

---
SL7
 x86_64
 - microcode_ctl-2.1-73.11.el7_9.x86_64.rpm
 - microcode_ctl-debuginfo-2.1-73.11.el7_9.x86_64.rpm


--

- Scientific Linux Development Team

SciLinux: SLSA-2021-3028-1 Important: microcode_ctl on SL7.x x86_64

hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543) * hw: Vector Register Data Sampling (CVE-2020-0548) * hw: L1D Cache Eviction Sampling (CVE-2020-0549) * hw: vt-d r...

Summary

Important: microcode_ctl security, bug fix and enhancement update



Security Fixes

* hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
* hw: Vector Register Data Sampling (CVE-2020-0548)
* hw: L1D Cache Eviction Sampling (CVE-2020-0549)
* hw: vt-d related privilege escalation (CVE-2020-24489)
* hw: improper isolation of shared resources in some Intel Processors(CVE-2020-24511)
* hw: observable timing discrepancy in some Intel Processors(CVE-2020-24512)
* hw: Information disclosure issue in Intel SGX via RAPL interface (CVE-2020-8695)
* hw: Vector Register Leakage-Active (CVE-2020-8696)
* hw: Fast forward store predictor (CVE-2020-8698)
SL7 x86_64 - microcode_ctl-2.1-73.11.el7_9.x86_64.rpm - microcode_ctl-debuginfo-2.1-73.11.el7_9.x86_64.rpm


- Scientific Linux Development Team

Severity
Advisory ID: SLSA-2021:3028-1
Issued Date: : 2021-08-09
CVE Numbers: CVE-2020-0548
CVE-2020-0549
CVE-2020-0543

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