suse-su-2022:2960-2
Vulnerability from csaf_suse
Published
2022-08-31 11:11
Modified
2022-08-31 11:11
Summary
Security update for ucode-intel
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).
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"title": "Title of the patch"
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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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"title": "Security update for ucode-intel",
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"date": "2022-08-31T11:11:58Z",
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"notes": [
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"text": "Improper isolation of shared resources in some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.",
"title": "CVE description"
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"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"date": "2022-08-31T11:11:58Z",
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}
],
"title": "CVE-2022-21233"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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