{"id":"SUSE-SU-2026:2963-1","summary":"Security update for ucode-intel","details":"This update for ucode-intel fixes the following issue:\n\n- CVE-2025-35979: data leaks fixed in 20260512 release (bsc#1265189).\n\nOther changes:\n\n- Intel CPU Microcode was updated to the 20260512 release (bsc#1265189).\n    \n  **New Platforms**\n\n  | Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products\n  |:---------------|:---------|:------------|:---------|:---------|:---------\n  | PTL 404        | A1       | 06-cc-03/90 |          | 0000011b | Intel Core Ultra Processor (Series 3)\n  | PTL-H 484/12Xe | A0/B0    | 06-cc-02/90 |          | 0000011b | Intel Core Ultra Processor (Series 3)\n\n  **Updated Platforms**\n\n  | Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products\n  |:---------------|:---------|:------------|:---------|:---------|:---------\n  | ARL-H          | A1       | 06-c5-02/82 | 0000011b | 00000121 | Core Ultra Processor (Series 2)\n  | ARL-S/HX (8P)  | B0       | 06-c6-02/82 | 0000011b | 00000121 | Core Ultra Processor (Series 2)\n  | EMR-SP         | A1       | 06-cf-02/87 | 210002d3 | 210002e0 | Xeon Scalable Gen5\n  | GNR-AP/SP      | Bx/Hx/Lx | 06-ad-01/95 | 01000405 | 01000423 | Xeon 6900/6700/6500 Series Processors with P-Cores\n  | GNR-D          | B0/B1    | 06-ae-01/97 | 01000303 | 01000307 | Xeon 6700P-B/6500P-B Series SoC with P-Cores\n  | GNR-SP R1S     | Bx/Hx/Lx | 06-ad-01/20 | 0a000133 | 0a000142 | Xeon 6700/6500-Series Processors with P-Cores\n  | LNL            | B0       | 06-bd-01/80 | 00000125 | 00000126 | Core Ultra 200 V Series Processor\n  | SPR-SP         | E4/S2    | 06-8f-07/87 | 2b000661 | 2b000670 | Xeon Scalable Gen4\n  | SPR-SP         | E5/S3    | 06-8f-08/87 | 2b000661 | 2b000670 | Xeon Scalable Gen4\n  | SRF-AP/SP      | C0       | 06-af-03/01 | 03000382 | 030003a3 | Xeon 6900/6700-Series Processors with E-Cores\n    \n","modified":"2026-07-15T10:00:07.471352585Z","published":"2026-07-14T11:08:46Z","related":["CVE-2025-35979"],"upstream":["CVE-2025-35979"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262963-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265189"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-35979"}],"affected":[{"package":{"name":"ucode-intel","ecosystem":"SUSE:Linux Enterprise Micro 5.3","purl":"pkg:rpm/suse/ucode-intel&distro=SUSE%20Linux%20Enterprise%20Micro%205.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20260512-150200.65.1"}]}],"ecosystem_specific":{"binaries":[{"ucode-intel":"20260512-150200.65.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2963-1.json"}},{"package":{"name":"ucode-intel","ecosystem":"SUSE:Linux Enterprise Micro 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