Vulnerability-Lookup

SUSE-SU-2022:2960-1

Vulnerability from csaf_suse - Published: 2022-08-31 11:11 - Updated: 2022-08-31 11:11

Summary

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,SUSE-SLE-Module-Basesystem-15-SP3-2022-2960,SUSE-SLE-Module-Basesystem-15-SP4-2022-2960,SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-2960,SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-2960,SUSE-SLE-Product-SLES-15-SP2-BCL-2022-2960,SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-2960,SUSE-SLE-Product-SLES_SAP-15-SP2-2022-2960,SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-2960,SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-2960,SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-2960,SUSE-SUSE-MicroOS-5.1-2022-2960,SUSE-SUSE-MicroOS-5.2-2022-2960,SUSE-Storage-7-2022-2960,openSUSE-SLE-15.3-2022-2960,openSUSE-SLE-15.4-2022-2960

CVE-2022-21233

6 (Medium)


                
                  CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

Affected products

Recommended 15 products

Product	Version	Remediation
Unresolved product id: SUSE Enterprise Storage 7:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Micro 5.1:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Micro 5.2:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP4:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP2-BCL:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP2-LTSS:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP2:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Manager Proxy 4.1:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Manager Retail Branch Server 4.1:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Manager Server 4.1:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.4:ucode-intel-20220809-150200.18.1.x86_64	—	Vendor Fix

Threats

Impact moderate

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1201727	self
https://www.suse.com/security/cve/CVE-2022-21233/	self
https://www.suse.com/security/cve/CVE-2022-21233	external
https://bugzilla.suse.com/1201727	external

JSON

To clipboard

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      "text": "moderate"
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        "text": "This update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20220809 release (bsc#1201727):\n\n- 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).\n    See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html\n\nOther fixes:\n\n- Update for functional issues.\n    See also: https://www.intel.com/content/www/us/en/processors/xeon/scalable/xeon-scalable-spec-update.html?wapkw=processor+specification+update\n\n- Updated Platforms:\n\n  | Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products\n  |:---------------|:---------|:------------|:---------|:---------|:---------\n  | SKX-SP         | B1       | 06-55-03/97 | 0100015d | 0100015e | Xeon Scalable\n  | SKX-SP         | H0/M0/U0 | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon Scalable\n  | SKX-D          | M1       | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon D-21xx\n  | ICX-SP         | D0       | 06-6a-06/87 | 0d000363 | 0d000375 | Xeon Scalable Gen3\n  | GLK            | B0       | 06-7a-01/01 | 0000003a | 0000003c | Pentium Silver N/J5xxx, Celeron N/J4xxx\n  | GLK-R          | R0       | 06-7a-08/01 | 0000001e | 00000020 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n  | ICL-U/Y        | D1       | 06-7e-05/80 | 000000b0 | 000000b2 | Core Gen10 Mobile\n  | TGL-R          | C0       | 06-8c-02/c2 | 00000026 | 00000028 | Core Gen11 Mobile\n  | TGL-H          | R0       | 06-8d-01/c2 | 0000003e | 00000040 | Core Gen11 Mobile\n  | RKL-S          | B0       | 06-a7-01/02 | 00000053 | 00000054 | Core Gen11\n  | ADL            | C0       | 06-97-02/03 | 0000001f | 00000022 | Core Gen12\n  | ADL            | C0       | 06-97-05/03 | 0000001f | 00000022 | Core Gen12\n  | ADL            | L0       | 06-9a-03/80 | 0000041c | 00000421 | Core Gen12\n  | ADL            | L0       | 06-9a-04/80 | 0000041c | 00000421 | Core Gen12\n  | ADL            | C0       | 06-bf-02/03 | 0000001f | 00000022 | Core Gen12\n  | ADL            | C0       | 06-bf-05/03 | 0000001f | 00000022 | Core Gen12\n  ------------------------------------------------------------------\n",
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CVE-2022-21233 (GCVE-0-2022-21233)

Vulnerability from cvelistv5 – Published: 2022-08-18 00:00 – Updated: 2025-05-05 16:34

Summary

Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:20 UTC

CWE

information disclosure
CWE-noinfo Not enough information

Assigner

intel CNA under the mitre root

CNA scorecard C 60/100 over 96 records in the last 180 days details

References

3 references

URL	Tags
https://www.intel.com/content/www/us/en/security-…
https://security.netapp.com/advisory/ntap-2022092…
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Impacted products

1 product

Vendor	Product	Version
n/a	Intel(R) Processors	Affected: See references

Show details on NVD website

JSON

To clipboard

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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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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