corpus.blog
56,966 blogs · [ { "id": "01a0b61b-cdf8-7004-b7d0-fde3e771edb8", "title": "Cross-Process Spectre Exploitation", "url": "https://www.grsecurity.net/cross_process_spectre_exploitation.php", "published_at": "2024-10-18T04:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e782e3f8", "title": "Reducing Maintenance Burden by Bending C", "url": "https://www.grsecurity.net/reducing_maintenance_burden_by_bending_c.php", "published_at": "2024-08-27T04:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e7a3f25f", "title": "CVE-2021-4440: A Linux CNA Case Study", "url": "https://www.grsecurity.net/cve-2021-4440_linux_cna_case_study.php", "published_at": "2024-06-26T04:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e8647a30", "title": "Toolchain Necromancy: Past Mistakes Haunting ASLR", "url": "https://www.grsecurity.net/toolchain_necromancy_past_mistakes_haunting_aslr.php", "published_at": "2024-03-04T05:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e8d8133c", "title": "PaXtest 0.10.0 Release", "url": "https://www.grsecurity.net/paxtest_release.php", "published_at": "2024-03-01T05:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e8e18cc8", "title": "CONSTIFY: Fast Defenses for New Exploits", "url": "https://www.grsecurity.net/constify_fast_defenses_for_new_exploits.php", "published_at": "2023-10-02T04:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e8f8f2c7", "title": "Stability in the Wake of Linux XLTS Sunsetting", "url": "https://www.grsecurity.net/stability_in_the_wake_of_linux_xlts_sunsetting.php", "published_at": "2023-09-22T04:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e9318f50", "title": "Canary in the Kernel Mine: Exploiting and Defending Against Same-Type Object Reuse", "url": "https://www.grsecurity.net/exploiting_and_defending_against_same_type_object_reuse.php", "published_at": "2022-10-21T04:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3e95b9310", "title": "Tetragone: A Lesson in Security Fundamentals", "url": "https://www.grsecurity.net/tetragone_a_lesson_in_security_fundamentals.php", "published_at": "2022-05-24T04:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3ea3874a6", "title": "The AMD Branch (Mis)predictor Part 2: Where No CPU has Gone Before (CVE-2021-26341)", "url": "https://www.grsecurity.net/amd_branch_mispredictor_part_2_where_no_cpu_has_gone_before.php", "published_at": "2022-03-08T05:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3eb2ce18d", "title": "The AMD Branch (Mis)predictor: Just Set it and Forget it!", "url": "https://www.grsecurity.net/amd_branch_mispredictor_just_set_it_and_forget_it.php", "published_at": "2022-02-22T05:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3ec1e9de1", "title": "Linux Kernel Alternatives", "url": "https://www.grsecurity.net/linux_kernel_alternatives.php", "published_at": "2021-12-03T05:00:00+00:00" }, { "id": "01a0b61b-cdf8-7004-b7d0-fde3ec2c302f", "title": "Watch Your Step(ping): Atoms Breaking Apart", "url": "https://www.grsecurity.net/watch_your_stepping_atoms_breaking_apart.php", "published_at": "2021-11-30T05:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb3e1ee796", "title": "How AUTOSLAB Changes the Memory Unsafety Game", "url": "https://www.grsecurity.net/how_autoslab_changes_the_memory_unsafety_game.php", "published_at": "2021-08-11T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb3e72e3f8", "title": "The Complicated History of a Simple Linux Kernel API", "url": "https://www.grsecurity.net/complicated_history_simple_linux_kernel_api.php", "published_at": "2021-06-29T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb3f52ebdb", "title": "Huawei HKSP Introduces Trivially Exploitable Vulnerability", "url": "https://www.grsecurity.net/huawei_hksp_introduces_trivially_exploitable_vulnerability.php", "published_at": "2020-05-10T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb3feeb1d1", "title": "Faster Multi-core Linux Kernel Build Testing", "url": "https://www.grsecurity.net/faster_multicore_linux_kernel_build_testing.php", "published_at": "2020-05-06T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb40738106", "title": "Resolving an Unfortunate STACKLEAK Interaction", "url": "https://www.grsecurity.net/resolving_an_unfortunate_stackleak_interaction.php", "published_at": "2020-02-19T05:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb40d9b023", "title": "The Life of a Bad Security Fix", "url": "https://www.grsecurity.net/the_life_of_a_bad_security_fix.php", "published_at": "2020-01-23T05:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb4192553a", "title": "The Reports of CVE's Death Have Been Greatly Exaggerated", "url": "https://www.grsecurity.net/reports_of_cves_death_greatly_exaggerated.php", "published_at": "2019-10-22T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb42899207", "title": "Teardown of a Failed Linux LTS Spectre Fix", "url": "https://www.grsecurity.net/teardown_of_a_failed_linux_lts_spectre_fix.php", "published_at": "2019-09-03T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb436da8a6", "title": "Huawei and Security Analysis", "url": "https://www.grsecurity.net/huawei_and_security_analysis.php", "published_at": "2019-04-04T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb43fa6763", "title": "grsecurity 4.12 Updates", "url": "https://www.grsecurity.net/grsecurity_4_12_updates.php", "published_at": "2017-09-18T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb4472e114", "title": "grsecurity 4.11 Updates", "url": "https://www.grsecurity.net/grsecurity_4_11_updates.php", "published_at": "2017-07-14T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb44e638b3", "title": "An Ancient Kernel Hole is (Not) Closed", "url": "https://www.grsecurity.net/an_ancient_kernel_hole_is_not_closed.php", "published_at": "2017-06-19T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb45e1705b", "title": "The Infoleak that (Mostly) Wasn't", "url": "https://www.grsecurity.net/the_infoleak_that_mostly_wasnt.php", "published_at": "2017-04-23T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb463023d2", "title": "Close, but No Cigar: On the Effectiveness of Intel's CET Against Code Reuse Attacks", "url": "https://www.grsecurity.net/effectiveness_of_intel_cet_against_code_reuse_attacks.php", "published_at": "2016-06-12T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb474bc55f", "title": "The Truth about Linux 4.6", "url": "https://www.grsecurity.net/the_truth_about_linux_4_6.php", "published_at": "2016-05-14T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb468e9936", "title": "KASLR: An Exercise in Cargo Cult Security", "url": "https://www.grsecurity.net/kaslr_an_exercise_in_cargo_cult_security.php", "published_at": "2013-03-20T04:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb47bd6447", "title": "Recent ARM Security Improvements", "url": "https://www.grsecurity.net/recent_arm_security_improvements.php", "published_at": "2013-02-19T05:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb47b6e362", "title": "False Boundaries and Arbitrary Code Execution", "url": "https://www.grsecurity.net/false_boundaries_and_arbitrary_code_execution.php", "published_at": "2011-01-02T05:00:00+00:00" }, { "id": "01a0b61b-cdf9-71fa-93b4-18cb486a86da", "title": "Assorted Notes on Defense and Exploitation", "url": "https://www.grsecurity.net/assorted_notes_on_defense_and_exploitation.php", "published_at": "2010-12-31T05:00:00+00:00" } ] posts Claim your blog
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grsecurity.net

grsecurity.net

2024

Cross-Process Spectre Exploitationoriginal ↗
18 Oct 2024
Reducing Maintenance Burden by Bending Coriginal ↗
27 Aug 2024
CVE-2021-4440: A Linux CNA Case Studyoriginal ↗
26 Jun 2024
Toolchain Necromancy: Past Mistakes Haunting ASLRoriginal ↗
4 Mar 2024
PaXtest 0.10.0 Releaseoriginal ↗
1 Mar 2024

2023

CONSTIFY: Fast Defenses for New Exploitsoriginal ↗
2 Oct 2023
Stability in the Wake of Linux XLTS Sunsettingoriginal ↗
22 Sept 2023

2022

Canary in the Kernel Mine: Exploiting and Defending Against Same-Type Object Reuseoriginal ↗
21 Oct 2022
Tetragone: A Lesson in Security Fundamentalsoriginal ↗
24 May 2022
The AMD Branch (Mis)predictor Part 2: Where No CPU has Gone Before (CVE-2021-26341)original ↗
8 Mar 2022
The AMD Branch (Mis)predictor: Just Set it and Forget it!original ↗
22 Feb 2022

2021

Linux Kernel Alternativesoriginal ↗
3 Dec 2021
Watch Your Step(ping): Atoms Breaking Apartoriginal ↗
30 Nov 2021
How AUTOSLAB Changes the Memory Unsafety Gameoriginal ↗
11 Aug 2021
The Complicated History of a Simple Linux Kernel APIoriginal ↗
29 Jun 2021

2020

Huawei HKSP Introduces Trivially Exploitable Vulnerabilityoriginal ↗
10 May 2020
Faster Multi-core Linux Kernel Build Testingoriginal ↗
6 May 2020
Resolving an Unfortunate STACKLEAK Interactionoriginal ↗
19 Feb 2020
The Life of a Bad Security Fixoriginal ↗
23 Jan 2020

2019

The Reports of CVE's Death Have Been Greatly Exaggeratedoriginal ↗
22 Oct 2019
Teardown of a Failed Linux LTS Spectre Fixoriginal ↗
3 Sept 2019
Huawei and Security Analysisoriginal ↗
4 Apr 2019

2017

grsecurity 4.12 Updatesoriginal ↗
18 Sept 2017
grsecurity 4.11 Updatesoriginal ↗
14 Jul 2017
An Ancient Kernel Hole is (Not) Closedoriginal ↗
19 Jun 2017
The Infoleak that (Mostly) Wasn'toriginal ↗
23 Apr 2017

2016

Close, but No Cigar: On the Effectiveness of Intel's CET Against Code Reuse Attacksoriginal ↗
12 Jun 2016
The Truth about Linux 4.6original ↗
14 May 2016

2013

KASLR: An Exercise in Cargo Cult Securityoriginal ↗
20 Mar 2013
Recent ARM Security Improvementsoriginal ↗
19 Feb 2013

2011

False Boundaries and Arbitrary Code Executionoriginal ↗
2 Jan 2011

2010

Assorted Notes on Defense and Exploitationoriginal ↗
31 Dec 2010