Red Hat Security Advisory 2021-3364-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
bfbd97e4c93f9a8b81647cacdf35b21aRed Hat Security Advisory 2021-3317-01 - hw: Vector Register Data Sampling hw: L1D Cache Eviction Sampling hw: Special Register Buffer Data Sampling hw: Information disclosure issue in Intel SGX via RAPL interface hw: Vector Register Leakage-Active. Issues addressed include information leakage and privilege escalation vulnerabilities.
5ebdc84d4bbc06f7f89a56625f95ccf8Red Hat Security Advisory 2021-3322-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
d8123f0ab700253bdc54c2173ac8203cRed Hat Security Advisory 2021-3323-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
e4e159b564b85af43d3b5351c8fa462aRed Hat Security Advisory 2021-3255-02 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
64283a00aa9bbabb36433fa12c0a5835Red Hat Security Advisory 2021-3176-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
c26c2b8be7570e460b2914fb0e7e66f5Red Hat Security Advisory 2021-3029-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
67b4ba84c26313435771d8d9be0c3860Red Hat Security Advisory 2021-3028-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
0d5421e9b7778125ab10d9b58e130e3eRed Hat Security Advisory 2021-3027-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include information leakage and privilege escalation vulnerabilities.
97f815bad8af9b7ce3ded9eff4d05428Ubuntu Security Notice 4628-3 - USN-4628-1 provided updated Intel Processor Microcode for various processor types. This update provides the corresponding updates for some additional processor types. Moritz Lipp, Michael Schwarz, Andreas Kogler, David Oswald, Catherine Easdon, Claudio Canella, and Daniel Gruss discovered that the Intel Running Average Power Limit feature of some Intel processors allowed a side- channel attack based on power consumption measurements. A local attacker could possibly use this to expose sensitive information. Ezra Caltum, Joseph Nuzman, Nir Shildan and Ofir Joseff discovered that some Intel Processors did not properly remove sensitive information before storage or transfer in some situations. A local attacker could possibly use this to expose sensitive information. Ezra Caltum, Joseph Nuzman, Nir Shildan and Ofir Joseff discovered that some Intel Processors did not properly isolate shared resources in some situations. A local attacker could possibly use this to expose sensitive information. Various other issues were also addressed.
646ca67004a2f12bf56f60f372487dbdRed Hat Security Advisory 2020-5369-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
6024bb0d757f5b12c5a03f57bb228831Red Hat Security Advisory 2020-5185-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
7b6f290a4aeb189a86e7a79fb830c98cRed Hat Security Advisory 2020-5190-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
c90b218336b12356f290dd74ee935484Red Hat Security Advisory 2020-5188-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
f1397f612395084be6505c3da3e2ba1bRed Hat Security Advisory 2020-5189-01 - The microcode_ctl packages provide microcode updates for Intel.
f0f2f52e9dc6dbee88bfc55f5652b988Red Hat Security Advisory 2020-5181-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
e7a87e33450cd6a27d77e4f025ecd37fRed Hat Security Advisory 2020-5186-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
682df4d5882938c3407a4f1c6b185cbaRed Hat Security Advisory 2020-5182-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
e9f22a588b76e4e267c67f157dcaf431Red Hat Security Advisory 2020-5183-01 - The microcode_ctl packages provide microcode updates for Intel. Issues addressed include an information leakage vulnerability.
c8e56cc6485bb44f99c42bc9cfa6c57eRed Hat Security Advisory 2020-5184-01 - The microcode_ctl packages provide microcode updates for Intel.
a1ae8ed5c3111c31bf2b6a372d84fa4cUbuntu Security Notice 4628-2 - USN-4628-1 provided updated Intel Processor Microcode. Unfortunately, that update prevented certain processors in the Intel Tiger Lake family from booting successfully. This update reverts the microcode update for the Tiger Lake processor family. Please note that the 'dis_ucode_ldr' kernel command line option can be added in the boot menu to disable microcode loading for system recovery. Various other issues were also addressed.
b4d60c46b0b2f4b8fe17f44c9de38a83Red Hat Security Advisory 2020-5083-01 - An update for microcode_ctl is now available for Red Hat Enterprise Linux 7. Issues addressed include an information leakage vulnerability.
007e7e8c3c5c4c8f53c66d82c5c0bd85Red Hat Security Advisory 2020-5084-01 - An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.
8c40fdf62ca8cd2432174683e6fc0f70Red Hat Security Advisory 2020-5085-01 - An update for microcode_ctl is now available for Red Hat Enterprise Linux 8. Issues addressed include an information leakage vulnerability.
1a98fe86c8824d6579bcab98c8c5b28dUbuntu Security Notice 4628-1 - Moritz Lipp, Michael Schwarz, Andreas Kogler, David Oswald, Catherine Easdon, Claudio Canella, and Daniel Gruss discovered that the Intel Running Average Power Limit feature of some Intel processors allowed a side- channel attack based on power consumption measurements. A local attacker could possibly use this to expose sensitive information. Ezra Caltum, Joseph Nuzman, Nir Shildan and Ofir Joseff discovered that some Intel Processors did not properly remove sensitive information before storage or transfer in some situations. A local attacker could possibly use this to expose sensitive information. Various other issues were also addressed.
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