Summary
[2:2.1-73.11.0.1]
- for Intel, do not trigger load if on-disk microcode is not an update [Orabug: 30634727]
- set early_microcode='no' in virtualized guests to avoid early load bugs [Orabug: 30618736]
- ensure late loading fixes are present on 4.1.12-* and 4.14.35-*
- enable early and late load for 5.4.17-*
- enable early loading for 06-4f-01 caveat
- remove no longer appropriate caveats for 06-2d-07 and 06-55-04
[2:2.1-73.11]
- Update Intel CPU microcode to microcode-20210608 release:
- Fixes in releasenote.md file.
[2:2.1-73.10]
- Make intel-06-2d-07, intel-06-4e-03, intel-06-4f-01, intel-06-55-04,
intel-06-5e-03, intel-06-8c-01, intel-06-8e-9e-0x-0xca,
and intel-06-8e-9e-0x-dell caveats dependent on intel caveat.
- Enable 06-8c-01 microcode update by default.
- Enable 06-5e-03 microcode update by default (#1897684).
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | microcode_ctl | 2:2.1-73.11.0.1.el7_9 |
Vulnerabilities 9
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Unscored —
Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticate…
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Unscored —
Cleanup errors in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure…
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Unscored —
Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially…
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Unscored —
Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of p…
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Unscored —
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enabl…
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Unscored —
Observable timing discrepancy in some Intel(R) Processors may allow an authenticated user to potentially enable informa…
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Unscored —
Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially en…
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Unscored —
Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authentic…
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Unscored —
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enabl…