{ "cveId": "CVE-2026-72420", "url": "https://patchblox.com/security/cve/CVE-2026-72420", "summary": "CVE-2026-72420 is fixed in 73 products on 1 platform, first by DEBIAN-CVE-2026-72420, released August 15, 2026. It is not reported as exploited. Patch Radar priority: High.", "title": "md/raid5: avoid R5_Overlap races while breaking stripe batches", "description": "In the Linux kernel, the following vulnerability has been resolved: md/raid5: avoid R5_Overlap races while breaking stripe batches KCSAN report a race in break_stripe_batch_list() vs. raid5_make_request() on sh-\u003Edev[i].flags (plain word write vs. atomic bit op).. and .. one possible scenario is: CPU1 CPU2 break_stripe_batch_list(sh1) -\u003E handle sh2 -\u003E lock(sh2) -\u003E sh2-\u003Ebatch_head = NULL -\u003E unlock(sh2) -\u003E test_and_clear_bit(R5_Overlap, sh2-\u003Edev[i].flags) -\u003E wake_up_bit(sh2-\u003Edev[i].flags) raid5_make_request() -\u003E add_all_stripe_bios(sh2) -\u003E lock(sh2) -\u003E stripe_bio_overlaps(sh2) returns true \t\t\t\t batch_head is NULL, so new bio overlap \t\t\t\t exist bio on sh2 -\u003E true -\u003E set_bit(R5_Overlap, sh2-\u003Edev[i].flags) -\u003E unlock(sh2) -\u003E wait_on_bit(sh2-\u003Edev[i].flags) -\u003E sh2-\u003Edev[i].flags = sh1-\u003Edev[i].flags \u0026 ~R5_Overlap No wait_up_bit(), CPU2 could be wait_on_bit() forever... Fix by : - Expand the protect zone. - Use batch_head\u0027s device flag\u0027s snaphot when no held head_sh-\u003Estripe_lock. - Move sh/head_sh-\u003Ebatch_head = NULL to the end of protected zone , and , any concurrent add_all_stripe_bios() grabs sh-\u003Estripe_lock now either: \t- see batch_head != null, and , is rejected by stripe_bio_overlaps() \t under the lock (no R5_Overlap wait ) , or , \t- sees batch_head == NULL, only after dev[i].flags has already been \t set and the prior R5_Overlap waiters worken. KCSAN report: ================================================ BUG: KCSAN: data-race in break_stripe_batch_list / raid5_make_request write (marked) to 0xffff8e89c8117548 of 8 bytes by task 4042 on cpu 0: raid5_make_request\u002B0xea0/0x2930 md_handle_request\u002B0x4a2/0xa40 md_submit_bio\u002B0x109/0x1a0 __submit_bio\u002B0x2ec/0x390 submit_bio_noacct_nocheck\u002B0x457/0x710 submit_bio_noacct\u002B0x2a7/0xc20 submit_bio\u002B0x56/0x250 blkdev_direct_IO\u002B0x54c/0xda0 blkdev_write_iter\u002B0x38f/0x570 aio_write\u002B0x22b/0x490 io_submit_one\u002B0xa51/0xf70 __x64_sys_io_submit\u002B0xf7/0x220 x64_sys_call\u002B0x1907/0x1c60 do_syscall_64\u002B0x130/0x570 entry_SYSCALL_64_after_hwframe\u002B0x76/0x7e read to 0xffff8e89c8117548 of 8 bytes by task 4010 on cpu 5: break_stripe_batch_list\u002B0x249/0x480 handle_stripe_clean_event\u002B0x720/0x9b0 handle_stripe\u002B0x32fb/0x4500 handle_active_stripes.isra.0\u002B0x6e0/0xa50 raid5d\u002B0x7e0/0xba0 md_thread\u002B0x15a/0x2d0 kthread\u002B0x1e3/0x220 ret_from_fork\u002B0x37a/0x410 ret_from_fork_asm\u002B0x1a/0x30 value changed: 0x0000000000000019 -\u003E 0x0000000000000099 --\u003E R5_Overlap", "published": "2026-08-15T06:22:15Z", "severity": "Moderate", "cvss": 8.8, "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "epss": 0.00648, "epssPercentile": 0.51348, "priority": "High", "priorityTier": 3, "exploited": false, "vendorExploited": false, "disclosed": false, "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72420", "fixes": [ { "platform": "linux", "product": "bpftool6.12", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "bpftool6.12-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "bpftool6.18", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "bpftool6.18-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel-livepatch-6.12.100-125.179", "release": "amzn 2023", "fixedVersion": "1:1.0-0.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel-livepatch-6.18.41-94.142", "release": "amzn 2023", "fixedVersion": "1:1.0-0.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel-uek", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-core", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-core", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-core", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-core", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-devel", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-devel", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-core", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-core", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-deprecated", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-deprecated", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-desktop", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-desktop", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-extra", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-extra", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-extra-netfilter", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-extra-netfilter", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-usb", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-usb", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-wireless", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-debug-modules-wireless", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-devel", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-devel", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-doc", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-doc", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-core", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-core", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-deprecated", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-deprecated", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-desktop", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-desktop", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-extra", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-extra", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-extra-netfilter", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-extra-netfilter", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-usb", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-usb", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-wireless", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-modules-wireless", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-tools", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek-tools", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-core", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-core", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-devel", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-devel", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-core", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-core", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-deprecated", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-deprecated", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-desktop", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-desktop", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-extra", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-extra", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-extra-netfilter", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-extra-netfilter", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-usb", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-usb", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-wireless", "release": "ol 10", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel-uek64k-modules-wireless", "release": "ol 9", "fixedVersion": "0:6.12.0-206.104.3.3.el9uek", "fix": "ELSA-2026-500248", "url": "https://patchblox.com/security/fix/linux/elsa-2026-500248", "released": "2026-09-04T00:00:00Z" }, { "platform": "linux", "product": "kernel6.12", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-debuginfo-common-aarch64", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-debuginfo-common-x86_64", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-devel", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-headers", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-modules-extra", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-modules-extra-common", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-tools", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-tools-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.12-tools-devel", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-debuginfo-common-aarch64", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-debuginfo-common-x86_64", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-devel", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-headers", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-modules-extra", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-modules-extra-common", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-tools", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-tools-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "kernel6.18-tools-devel", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "linux", "release": "Debian 13.5 (trixie)", "fixedVersion": "6.12.100-1", "fix": "DEBIAN-CVE-2026-72420", "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-72420", "released": "2026-08-15T22:38:55Z" }, { "platform": "linux", "product": "linux", "release": "Debian 14", "fixedVersion": "7.1.5-1", "fix": "DEBIAN-CVE-2026-72420", "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-72420", "released": "2026-08-15T22:38:55Z" }, { "platform": "linux", "product": "microvm-kernel6.18", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "perf6.12", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "perf6.12-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "perf6.18", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "perf6.18-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "python3-perf6.12", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "python3-perf6.12-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.12.100-125.179.amzn2023", "fix": "ALAS2023-2026-2057", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2057", "released": "2026-08-17T09:00:00Z" }, { "platform": "linux", "product": "python3-perf6.18", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" }, { "platform": "linux", "product": "python3-perf6.18-debuginfo", "release": "amzn 2023", "fixedVersion": "1:6.18.41-94.142.amzn2023", "fix": "ALAS2023-2026-2071", "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2071", "released": "2026-08-31T09:00:00Z" } ], "noFixYet": [], "dataAsOf": "2026-11-09T19:38:12Z", "attribution": { "text": "Data: Patchblox Patch Radar", "url": "https://patchblox.com/security/patch-radar", "terms": "https://patchblox.com/security/patch-radar/use-the-data" } }