Commit - rpms/xen - afce7b2845e4f1fee296daa141c72e9a194554bd

    3 security issues
    
    - arm32: The cache may not be properly cleaned/invalidated [XSA-437,
            CVE-2023-34321]
    - top-level shadow reference dropped too early for 64-bit PV guests
            [XSA-438, CVE-2023-34322]
    - x86/AMD: Divide speculative information leak [XSA-439, CVE-2023-20588]

Build completed
success

Built as xen-4.17.2-2.fc40
8 months ago
Build completed
success

Built as xen-4.17.2-2.fc39
8 months ago
Build completed
success

Built as xen-4.17.2-2.fc38
8 months ago

xen.spec

file modified

+32 -1

xsa437.patch

file added

+110

xsa438-4.17.patch

file added

+416

xsa439-0001-x86-AMD-extend-Zenbleed-check-to-models-good-ucode-i.patch

file added

+49

xsa439-0002-x86-spec-ctrl-Fix-confusion-between-SPEC_CTRL_EXIT_T.patch

file added

+77

xsa439-0003-x86-spec-ctrl-Fold-DO_SPEC_CTRL_EXIT_TO_XEN-into-it-.patch

file added

+88

xsa439-0004-x86-spec-ctrl-Turn-the-remaining-SPEC_CTRL_-ENTRY-EX.patch

file added

+86

xsa439-0005-x86-spec-ctrl-Improve-all-SPEC_CTRL_-ENTER-EXIT-_-co.patch

file added

+109

xsa439-0006-x86-entry-Adjust-restore_all_xen-to-hold-stack_end-i.patch

file added

+77

xsa439-0007-x86-entry-Track-the-IST-ness-of-an-entry-for-the-exi.patch

file added

+112

xsa439-0008-x86-spec-ctrl-Issue-VERW-during-IST-exit-to-Xen.patch

file added

+92

xsa439-0009-x86-amd-Introduce-is_zen-1-2-_uarch-predicates.patch

file added

+94

xsa439-0010-x86-spec-ctrl-Mitigate-the-Zen1-DIV-leakage.patch

file added

+231

rpms / xen

Source Code

afce7b2 3 security issues

Authored and Committed by myoung 8 months ago

`afce7b2` 3 security issues