{"schemaVersion":3,"id":"SUSE-SU-2021:1929-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for ucode-intel\n\nThis update for ucode-intel fixes the following issues:\n\nUpdated to Intel CPU Microcode 20210608 release.\n\n- CVE-2020-24513: A domain bypass transient execution vulnerability was discovered on some Intel Atom processors that use a micro-architectural incident channel. (INTEL-SA-00465 bsc#1179833)\n  See also: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html\n\n- CVE-2020-24511: The IBRS feature to mitigate Spectre variant 2 transient execution side channel vulnerabilities may not fully prevent non-root (guest) branches from controlling the branch predictions of the root (host) (INTEL-SA-00464 bsc#1179836)\n\n    See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24512: Fixed trivial data value cache-lines such as all-zero value cache-lines may lead to changes in cache-allocation or write-back behavior for such cache-lines (bsc#1179837 INTEL-SA-00464)\n\n  See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)\n\n- CVE-2020-24489: Fixed Intel VT-d device pass through potential local privilege escalation (INTEL-SA-00442 bsc#1179839)\n\n  See also https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html\n\nOther fixes:\n\n- Update for functional issues. Refer to [Third Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.\n- Update for functional issues. Refer to [Second Generation Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor D-1500, D-1500 NS and D-1600 NS Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-d-1500-specification-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E7-8800 and E7-4800 v3 Processor Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e7-v3-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.\n- Update for functional issues. Refer to [10th Gen Intel Core Processor Families Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/10th-gen-core-families-specification-update.html) for details.\n- Update for functional issues. Refer to [8th and 9th Gen Intel Core Processor Family Spec Update](https://www.intel.com/content/www/us/en/products/docs/processors/core/8th-gen-core-spec-update.html) for details.\n- Update for functional issues. Refer to [7th Gen and 8th Gen (U Quad-Core) Intel Processor Families Specification Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-core-family-spec-update.html) for details.\n- Update for functional issues. Refer to [6th Gen Intel Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/332689) for details.\n- Update for functional issues. Refer to [Intel Xeon E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.\n- Update for functional issues. Refer to [Intel Xeon E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.\n\n- New platforms:\n\n| Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| CLX-SP         | A0       | 06-55-05/b7 |          | 03000010 | Xeon Scalable Gen2\n| ICX-SP         | C0       | 06-6a-05/87 |          | 0c0002f0 | Xeon Scalable Gen3\n| ICX-SP         | D0       | 06-6a-06/87 |          | 0d0002a0 | Xeon Scalable Gen3\n| SNR            | B0       | 06-86-04/01 |          | 0b00000f | Atom P59xxB\n| SNR            | B1       | 06-86-05/01 |          | 0b00000f | Atom P59xxB\n| TGL            | B1       | 06-8c-01/80 |          | 00000088 | Core Gen11 Mobile\n| TGL-R          | C0       | 06-8c-02/c2 |          | 00000016 | Core Gen11 Mobile\n| TGL-H          | R0       | 06-8d-01/c2 |          | 0000002c | Core Gen11 Mobile\n| EHL            | B1       | 06-96-01/01 |          | 00000011 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E\n| JSL            | A0/A1    | 06-9c-00/01 |          | 0000001d | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105\n| RKL-S          | B0       | 06-a7-01/02 |          | 00000040 | Core Gen11\n\n- Updated platforms:\n\n| Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products\n|:---------------|:---------|:------------|:---------|:---------|:---------\n| HSX-E/EP       | Cx/M1    | 06-3f-02/6f | 00000044 | 00000046 | Core Gen4 X series; Xeon E5 v3\n| HSX-EX         | E0       | 06-3f-04/80 | 00000016 | 00000019 | Xeon E7 v3\n| SKL-U/Y        | D0       | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| SKL-U23e       | K1       | 06-4e-03/c0 | 000000e2 | 000000ea | Core Gen6 Mobile\n| BDX-ML         | B0/M0/R0 | 06-4f-01/ef | 0b000038 | 0b00003e | Xeon E5/E7 v4; Core i7-69xx/68xx\n| SKX-SP         | B1       | 06-55-03/97 | 01000159 | 0100015b | Xeon Scalable\n| SKX-SP         | H0/M0/U0 | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon Scalable\n| SKX-D          | M1       | 06-55-04/b7 | 02006a0a | 02006b06 | Xeon D-21xx\n| CLX-SP         | B0       | 06-55-06/bf | 04003006 | 04003102 | Xeon Scalable Gen2\n| CLX-SP         | B1       | 06-55-07/bf | 05003006 | 05003102 | Xeon Scalable Gen2\n| CPX-SP         | A1       | 06-55-0b/bf | 0700001e | 07002302 | Xeon Scalable Gen3\n| BDX-DE         | V2/V3    | 06-56-03/10 | 07000019 | 0700001b | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19\n| BDX-DE         | Y0       | 06-56-04/10 | 0f000017 | 0f000019 | Xeon D-1557/59/67/71/77/81/87\n| BDX-NS         | A0       | 06-56-05/10 | 0e00000f | 0e000012 | Xeon D-1513N/23/33/43/53\n| APL            | D0       | 06-5c-09/03 | 00000040 | 00000044 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx\n| APL            | E0       | 06-5c-0a/03 | 0000001e | 00000020 | Atom x5-E39xx\n| SKL-H/S        | R0/N0    | 06-5e-03/36 | 000000e2 | 000000ea | Core Gen6; Xeon E3 v5\n| DNV            | B0       | 06-5f-01/01 | 0000002e | 00000034 | Atom C Series\n| GLK            | B0       | 06-7a-01/01 | 00000034 | 00000036 | Pentium Silver N/J5xxx, Celeron N/J4xxx\n| GKL-R          | R0       | 06-7a-08/01 | 00000018 | 0000001a | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120\n| ICL-U/Y        | D1       | 06-7e-05/80 | 000000a0 | 000000a6 | Core Gen10 Mobile\n| LKF            | B2/B3    | 06-8a-01/10 | 00000028 | 0000002a | Core w/Hybrid Technology\n| AML-Y22        | H0       | 06-8e-09/10 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-U/Y        | H0       | 06-8e-09/c0 | 000000de | 000000ea | Core Gen7 Mobile\n| CFL-U43e       | D0       | 06-8e-0a/c0 | 000000e0 | 000000ea | Core Gen8 Mobile\n| WHL-U          | W0       | 06-8e-0b/d0 | 000000de | 000000ea | Core Gen8 Mobile\n| AML-Y42        | V0       | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| CML-Y42        | V0       | 06-8e-0c/94 | 000000de | 000000ea | Core Gen10 Mobile\n| WHL-U          | V0       | 06-8e-0c/94 | 000000de | 000000ea | Core Gen8 Mobile\n| KBL-G/H/S/E3   | B0       | 06-9e-09/2a | 000000de | 000000ea | Core Gen7; Xeon E3 v6\n| CFL-H/S/E3     | U0       | 06-9e-0a/22 | 000000de | 000000ea | Core Gen8 Desktop, Mobile, Xeon E\n| CFL-S          | B0       | 06-9e-0b/02 | 000000de | 000000ea | Core Gen8\n| CFL-H/S        | P0       | 06-9e-0c/22 | 000000de | 000000ea | Core Gen9\n| CFL-H          | R0       | 06-9e-0d/22 | 000000de | 000000ea | Core Gen9 Mobile\n| CML-H          | R1       | 06-a5-02/20 | 000000e0 | 000000ea | Core Gen10 Mobile\n| CML-S62        | G1       | 06-a5-03/22 | 000000e0 | 000000ea | Core Gen10\n| CML-S102       | Q0       | 06-a5-05/22 | 000000e0 | 000000ec | Core Gen10\n| CML-U62        | A0       | 06-a6-00/80 | 000000e0 | 000000e8 | Core Gen10 Mobile\n| CML-U62 V2     | K0       | 06-a6-01/80 | 000000e0 | 000000ea | Core Gen10 Mobile","dates":{"published":"2021-06-10T07:18:57.000Z","modified":"2026-02-04T02:44:09.589Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"ucode-intel&distro=SUSE Linux Enterprise Server 12 SP5","name":"ucode-intel","label":"ucode-intel&distro=SUSE Linux Enterprise Server 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/ucode-intel&distro=SUSE Linux Enterprise Server 12 SP5","purlType":"rpm","versions":[{"text":"< 20210525-3.35.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 20210525-3.35.1","eol":null,"hubHref":null},{"vendor":"suse","product":"ucode-intel&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","name":"ucode-intel","label":"ucode-intel&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/ucode-intel&distro=SUSE Linux Enterprise Server for SAP Applications 12 SP5","purlType":"rpm","versions":[{"text":"< 20210525-3.35.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 20210525-3.35.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211929-1/","label":"www.suse.com/support/update/announcement/2021/suse-su-20211929-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1179833","label":"bugzilla.suse.com/1179833","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1179836","label":"bugzilla.suse.com/1179836","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1179837","label":"bugzilla.suse.com/1179837","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1179839","label":"bugzilla.suse.com/1179839","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2020-24489","label":"www.suse.com/security/cve/CVE-2020-24489","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-24511","label":"www.suse.com/security/cve/CVE-2020-24511","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-24512","label":"www.suse.com/security/cve/CVE-2020-24512","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-24513","label":"www.suse.com/security/cve/CVE-2020-24513","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2020-24489","CVE-2020-24511","CVE-2020-24512","CVE-2020-24513"],"downstream":[],"duplicates":[],"related":["CVE-2020-24489","CVE-2020-24511","CVE-2020-24512","CVE-2020-24513"]},"timeline":[{"kind":"published","date":"2021-06-10T07:18:57.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T02:44:09.589Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:15:23.147Z","stale":false,"partial":false}}