drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in intel-microcode
Name: |
Mehrere Probleme in intel-microcode |
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ID: |
DSA-4701-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian stretch, Debian buster |
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Datum: |
Do, 11. Juni 2020, 17:55 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0548
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0543
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0549 |
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Applikationen: |
intel-microcode |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
- ------------------------------------------------------------------------- Debian Security Advisory DSA-4701-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso June 11, 2020 https://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : intel-microcode CVE ID : CVE-2020-0543 CVE-2020-0548 CVE-2020-0549
This update ships updated CPU microcode for some types of Intel CPUs and provides mitigations for the Special Register Buffer Data Sampling (CVE-2020-0543), Vector Register Sampling (CVE-2020-0548) and L1D Eviction Sampling (CVE-2020-0549) hardware vulnerabilities.
The microcode update for HEDT and Xeon CPUs with signature 0x50654 which was reverted in DSA 4565-2 is now included again with a fixed release.
The upstream update for Skylake-U/Y (signature 0x406e3) had to be excluded from this update due to reported hangs on boot.
For details refer to https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00320.html https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00329.html
For the oldstable distribution (stretch), these problems have been fixed in version 3.20200609.2~deb9u1.
For the stable distribution (buster), these problems have been fixed in version 3.20200609.2~deb10u1.
We recommend that you upgrade your intel-microcode packages.
For the detailed security status of intel-microcode please refer to its security tracker page at: https://security-tracker.debian.org/tracker/intel-microcode
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
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