Back to bug 2153871
| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Rohit Keshri | 2022-12-15 17:53:10 UTC | CC | security-response-team | |
| Rohit Keshri | 2022-12-15 17:54:21 UTC | CC | acaringi, bhu, ddepaula, dhoward, dvlasenk, fhrbata, hkrzesin, jarod, jfaracco, jferlan, jforbes, joe.lawrence, jshortt, jstancek, kcarcia, lzampier, nmurray, ptalbert, rvrbovsk, scweaver, walters | |
| Rohit Keshri | 2022-12-15 17:56:19 UTC | Depends On | 2153874, 2153876, 2153875, 2153872, 2153873 | |
| Rohit Keshri | 2022-12-15 17:58:18 UTC | CC | dfreiber, jburrell, rogbas, vkumar | |
| Rohit Keshri | 2022-12-15 18:35:13 UTC | CC | chwhite, debarbos, ezulian, jlelli, jpoimboe, jwyatt, lgoncalv, lleshchi, qzhao, rhandlin, swood, tyberry, williams, ycote | |
| Rohit Keshri | 2022-12-15 18:36:49 UTC | Depends On | 2153889 | |
| Beth Uptagrafft | 2022-12-15 20:50:56 UTC | Flags | needinfo?(rkeshri) | |
| Rohit Keshri | 2022-12-16 04:54:21 UTC | Flags | needinfo?(rkeshri) | |
| Marian Rehak | 2022-12-16 07:15:16 UTC | Summary | EMBARGOED kernel: KASLR Prefetch Bypass Breaks KPTI | EMBARGOED CVE-2022-4543 kernel: KASLR Prefetch Bypass Breaks KPTI |
| Alias | CVE-2022-4543 | |||
| Joe Lawrence | 2022-12-16 16:15:29 UTC | CC | dbohanno, jdenham | |
| Rohit Keshri | 2022-12-16 18:15:43 UTC | Flags | needinfo?(rkeshri) | |
| Flags | needinfo?(rkeshri) | |||
| Marian Rehak | 2022-12-19 07:05:22 UTC | Summary | EMBARGOED CVE-2022-4543 kernel: KASLR Prefetch Bypass Breaks KPTI | CVE-2022-4543 kernel: KASLR Prefetch Bypass Breaks KPTI |
| Deadline | 2022-12-21 | |||
| Group | security, qe_staff | |||
| CC | kernel-mgr, kpatch-maint | |||
| Rohit Keshri | 2022-12-30 06:30:20 UTC | Depends On | 2157033, 2157021, 2157030, 2157024, 2157022, 2157019, 2157029, 2157032, 2157028, 2157027, 2157034, 2157026, 2157020, 2157025, 2157035, 2157023, 2157031 | |
| Rohit Keshri | 2022-12-30 06:32:09 UTC | Depends On | 2157036 | |
| Rohit Keshri | 2022-12-30 06:33:42 UTC | Alias | EntryBleed | |
| Rohit Keshri | 2022-12-30 06:40:54 UTC | Doc Text | A flaw named "EntryBleed" was identified in the Linux Kernel Page Table Isolation (KPTI), where a local attacker may leak KASLR base via prefetch side-channels based on TLB timing for Intel systems. | |
| Red Hat Bugzilla | 2022-12-31 23:34:36 UTC | CC | fhrbata | |
| Paige Jung | 2023-01-03 14:02:22 UTC | Doc Text | A flaw named "EntryBleed" was identified in the Linux Kernel Page Table Isolation (KPTI), where a local attacker may leak KASLR base via prefetch side-channels based on TLB timing for Intel systems. | A flaw named "EntryBleed" was found in the Linux Kernel Page Table Isolation (KPTI). This issue could allow a local attacker to leak KASLR base via prefetch side-channels based on TLB timing for Intel systems. |
| Alex | 2023-01-08 10:14:56 UTC | Depends On | 2159068, 2159070, 2159074, 2159077, 2159071, 2159075, 2159076, 2159072, 2159073, 2159069 | |
| Steve Beattie | 2023-01-11 04:40:50 UTC | CC | steve.beattie | |
| Stoyan Nikolov | 2023-01-11 10:52:51 UTC | CC | arachman, lveyde, michal.skrivanek, mperina, sbonazzo | |
| Stoyan Nikolov | 2023-01-11 10:53:22 UTC | Depends On | 2160017 | |
| Alex | 2023-01-19 11:41:49 UTC | Depends On | 2162347 | |
| Alex | 2023-01-19 11:43:08 UTC | Depends On | 2162349 | |
| Rohit Keshri | 2023-02-23 15:24:41 UTC | Severity | high | medium |
| Priority | high | medium | ||
| Rohit Keshri | 2023-03-15 16:37:18 UTC | Depends On | 2178725, 2178728, 2178727, 2178726 | |
| Red Hat Bugzilla | 2023-04-01 08:39:39 UTC | CC | dhoward | |
| Sandro Bonazzola | 2023-06-08 13:10:39 UTC | CC | sbonazzo | |
| Red Hat Bugzilla | 2023-07-07 08:27:43 UTC | Assignee | security-response-team | nobody |
| CC | security-response-team | |||
| Alex | 2023-08-13 21:58:11 UTC | Depends On | 2164043 |
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