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amd64-microcode (3.20191218.1ubuntu2.2) jammy-security; urgency=medium
* SECURITY UPDATE: INCEPTION - information leak via speculative execution
- amd-ucode/microcode_amd_fam19h.bin{.asc}: add AMD fam19h cpu
microcode and signature for Inception vulnerability
- New microcodes:
Family=0x19 Model=0x01 Stepping=0x00: Patch=0x0a001079 Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011d1 Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001234 Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a10113e Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a10123e Length=5568 bytes
Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116 Length=5568 bytes
Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00212 Length=5568 bytes
- CVE-2023-20569
-- Alex Murray <email address hidden> Mon, 21 Aug 2023 10:25:31 +0930
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amd64-microcode (3.20191218.1ubuntu2.1) jammy-security; urgency=medium
* SECURITY UPDATE: Zenbleed - information leak via speculative execution
- microcode_amd_fam17h.bin{.asc}: update AMD fam17h cpu microcode and
signature for Zenbleed vulnerability
- New microcodes:
+ Family=0x17 Model=0x31 Stepping=0x00: Patch=0x0830107a Length=3200 bytes
+ Family=0x17 Model=0xa0 Stepping=0x00: Patch=0x08a00008 Length=3200 bytes
- Updated microcodes:
+ Family=0x17 Model=0x08 Stepping=0x02: Patch=0x0800820d Length=3200 bytes
+ Family=0x17 Model=0x01 Stepping=0x02: Patch=0x0800126e Length=3200 bytes
- CVE-2023-20593
-- Alex Murray <email address hidden> Tue, 25 Jul 2023 13:44:24 +0930
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amd64-microcode (3.20191218.1ubuntu2) impish; urgency=medium
* No-change rebuild to build packages with zstd compression.
-- Matthias Klose <email address hidden> Thu, 07 Oct 2021 12:09:20 +0200