SUSE-SU-2022:2960-2
Vulnerability from csaf_suse - Published: 2022-08-31 11:11 - Updated: 2026-09-20 14:36Summary
Security update for ucode-intel
Severity
Moderate
Notes
Title of the patch: Security update for ucode-intel
Description of the patch: This update for ucode-intel fixes the following issues:
Updated to Intel CPU Microcode 20220809 release (bsc#1201727):
- CVE-2022-21233: Fixed an issue where stale data may have been leaked from the legacy xAPIC MMIO region, which could be used to compromise an SGX enclave (INTEL-SA-00657).
See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html
Other fixes:
- Update for functional issues.
See also: https://www.intel.com/content/www/us/en/processors/xeon/scalable/xeon-scalable-spec-update.html?wapkw=processor+specification+update
- Updated Platforms:
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| SKX-SP | B1 | 06-55-03/97 | 0100015d | 0100015e | Xeon Scalable
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon Scalable
| SKX-D | M1 | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon D-21xx
| ICX-SP | D0 | 06-6a-06/87 | 0d000363 | 0d000375 | Xeon Scalable Gen3
| GLK | B0 | 06-7a-01/01 | 0000003a | 0000003c | Pentium Silver N/J5xxx, Celeron N/J4xxx
| GLK-R | R0 | 06-7a-08/01 | 0000001e | 00000020 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120
| ICL-U/Y | D1 | 06-7e-05/80 | 000000b0 | 000000b2 | Core Gen10 Mobile
| TGL-R | C0 | 06-8c-02/c2 | 00000026 | 00000028 | Core Gen11 Mobile
| TGL-H | R0 | 06-8d-01/c2 | 0000003e | 00000040 | Core Gen11 Mobile
| RKL-S | B0 | 06-a7-01/02 | 00000053 | 00000054 | Core Gen11
| ADL | C0 | 06-97-02/03 | 0000001f | 00000022 | Core Gen12
| ADL | C0 | 06-97-05/03 | 0000001f | 00000022 | Core Gen12
| ADL | L0 | 06-9a-03/80 | 0000041c | 00000421 | Core Gen12
| ADL | L0 | 06-9a-04/80 | 0000041c | 00000421 | Core Gen12
| ADL | C0 | 06-bf-02/03 | 0000001f | 00000022 | Core Gen12
| ADL | C0 | 06-bf-05/03 | 0000001f | 00000022 | Core Gen12
------------------------------------------------------------------
Patchnames: SUSE-2022-2960,openSUSE-Leap-Micro-5.2-2022-2960
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
6 (Medium)
Affected products
Recommended
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Leap Micro 5.2:ucode-intel-0:20220809-150200.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
8 references
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"title": "CVE-2022-21233"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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