# CVE-2025-39983: linux: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: Fix UAF in hci_conn_tx_deq... CVE-2025-39983 is fixed in 76 products on 1 platform, first by RHSA-2026:0271, released October 15, 2025. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2025-39983 - Priority: High - CVSS: 8.8 (high) - EPSS: 0.0025 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Oct 15, 2025 ## Description In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: Fix UAF in hci_conn_tx_dequeue This fixes the following UAF caused by not properly locking hdev when processing HCI_EV_NUM_COMP_PKTS: BUG: KASAN: slab-use-after-free in hci_conn_tx_dequeue+0x1be/0x220 net/bluetooth/hci_conn.c:3036 Read of size 4 at addr ffff8880740f0940 by task kworker/u11:0/54 CPU: 1 UID: 0 PID: 54 Comm: kworker/u11:0 Not tainted 6.16.0-rc7 #3 PREEMPT(full) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 Workqueue: hci1 hci_rx_work Call Trace: dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xca/0x230 mm/kasan/report.c:480 kasan_report+0x118/0x150 mm/kasan/report.c:593 hci_conn_tx_dequeue+0x1be/0x220 net/bluetooth/hci_conn.c:3036 hci_num_comp_pkts_evt+0x1c8/0xa50 net/bluetooth/hci_event.c:4404 hci_event_func net/bluetooth/hci_event.c:7477 [inline] hci_event_packet+0x7e0/0x1200 net/bluetooth/hci_event.c:7531 hci_rx_work+0x46a/0xe80 net/bluetooth/hci_core.c:4070 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3321 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402 kthread+0x70e/0x8a0 kernel/kthread.c:464 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 home/kwqcheii/source/fuzzing/kernel/kasan/linux-6.16-rc7/arch/x86/entry/entry_64.S:245 Allocated by task 54: kasan_save_stack mm/kasan/common.c:47 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:68 poison_kmalloc_redzone mm/kasan/common.c:377 [inline] __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:394 kasan_kmalloc include/linux/kasan.h:260 [inline] __kmalloc_cache_noprof+0x230/0x3d0 mm/slub.c:4359 kmalloc_noprof include/linux/slab.h:905 [inline] kzalloc_noprof include/linux/slab.h:1039 [inline] __hci_conn_add+0x233/0x1b30 net/bluetooth/hci_conn.c:939 le_conn_complete_evt+0x3d6/0x1220 net/bluetooth/hci_event.c:5628 hci_le_enh_conn_complete_evt+0x189/0x470 net/bluetooth/hci_event.c:5794 hci_event_func net/bluetooth/hci_event.c:7474 [inline] hci_event_packet+0x78c/0x1200 net/bluetooth/hci_event.c:7531 hci_rx_work+0x46a/0xe80 net/bluetooth/hci_core.c:4070 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3321 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402 kthread+0x70e/0x8a0 kernel/kthread.c:464 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 home/kwqcheii/source/fuzzing/kernel/kasan/linux-6.16-rc7/arch/x86/entry/entry_64.S:245 Freed by task 9572: kasan_save_stack mm/kasan/common.c:47 [inline] kasan_save_track+0x3e/0x80 mm/kasan/common.c:68 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:576 poison_slab_object mm/kasan/common.c:247 [inline] __kasan_slab_free+0x62/0x70 mm/kasan/common.c:264 kasan_slab_free include/linux/kasan.h:233 [inline] slab_free_hook mm/slub.c:2381 [inline] slab_free mm/slub.c:4643 [inline] kfree+0x18e/0x440 mm/slub.c:4842 device_release+0x9c/0x1c0 kobject_cleanup lib/kobject.c:689 [inline] kobject_release lib/kobject.c:720 [inline] kref_put include/linux/kref.h:65 [inline] kobject_put+0x22b/0x480 lib/kobject.c:737 hci_conn_cleanup net/bluetooth/hci_conn.c:175 [inline] hci_conn_del+0x8ff/0xcb0 net/bluetooth/hci_conn.c:1173 hci_abort_conn_sync+0x5d1/0xdf0 net/bluetooth/hci_sync.c:5689 hci_cmd_sync_work+0x210/0x3a0 net/bluetooth/hci_sync.c:332 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3321 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402 kthread+0x70e/0x8a0 kernel/kthread.c:464 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 home/kwqcheii/source/fuzzing/kernel/kasan/linux-6.16-rc7/arch/x86/entry/entry_64.S:245 ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | kernel RHEL 10 | 6.12.0-55.52.1.el10_0 | [RHSA-2026:0271](https://patchblox.com/security/data/fix/linux/rhsa-2026-0271.md) | Oct 15, 2025 | | Linux | kernel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel rocky 10 | 0:6.12.0-124.20.1.el10_1 | [RLSA-2025:22854](https://patchblox.com/security/data/fix/linux/rlsa-2025-22854.md) | Dec 14, 2025 | | Linux | kernel-64k RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-debug RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-debug-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-debug-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-debug-devel-matched RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-debug-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-debug-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-debug-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-devel-matched RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-64k-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-abi-stablelists RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-abi-stablelists almalinux 10 | 6.12.0-124.20.1.el10_1 | [ALSA-2025:22854](https://patchblox.com/security/data/fix/linux/alsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-abi-stablelists ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-abi-stablelists ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-core ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-core ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-cross-headers ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-cross-headers ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug-core ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug-core ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug-devel ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug-devel ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug-devel-matched RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug-devel-matched ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug-devel-matched ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug-modules ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug-modules ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug-modules-core ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug-modules-core ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug-modules-extra ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug-modules-extra ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-debug-uki-virt RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-debug-uki-virt ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-debug-uki-virt ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-devel ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-devel ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-devel-matched RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-devel-matched ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-devel-matched ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-doc RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-doc almalinux 10 | 6.12.0-124.20.1.el10_1 | [ALSA-2025:22854](https://patchblox.com/security/data/fix/linux/alsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-doc ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-doc ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-headers ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-headers ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-modules ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-modules ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-modules-core ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-modules-core ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-modules-extra ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-modules-extra ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-modules-extra-matched ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-rt RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-debug RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-debug-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-debug-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-debug-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-debug-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-debug-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-64k-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-debug RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-debug-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-debug-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-debug-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-debug-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-debug-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-rt-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-tools RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-tools ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-tools ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-tools-libs RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-tools-libs ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-tools-libs ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-tools-libs-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-tools-libs-devel ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-tools-libs-devel ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-uki-virt RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-uki-virt ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-uki-virt ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-uki-virt-addons RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-uki-virt-addons ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | kernel-uki-virt-addons ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | kernel-zfcpdump RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-zfcpdump-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-zfcpdump-devel RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-zfcpdump-devel-matched RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-zfcpdump-modules RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-zfcpdump-modules-core RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | kernel-zfcpdump-modules-extra RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | libperf RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | libperf ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | libperf ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | linux Debian 14 | 6.16.10-1 | [DEBIAN-CVE-2025-39983](https://patchblox.com/security/data/fix/linux/debian-cve-2025-39983.md) | Oct 15, 2025 | | Linux | perf RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | perf ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | perf ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | python3-perf RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | python3-perf ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | python3-perf ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | rtla RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | rtla ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | rtla ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | | Linux | rv RHEL 9 | 0:5.14.0-611.8.1.el9_7 | [RHSA-2025:21469](https://patchblox.com/security/data/fix/linux/rhsa-2025-21469.md) | Nov 17, 2025 | | Linux | rv ol 10 | 0:6.12.0-124.20.1.el10_1 | [ELSA-2025-22854](https://patchblox.com/security/data/fix/linux/elsa-2025-22854.md) | Dec 8, 2025 | | Linux | rv ol 9 | 0:5.14.0-611.8.1.el9_7 | [ELSA-2025-21469](https://patchblox.com/security/data/fix/linux/elsa-2025-21469.md) | Nov 25, 2025 | --- Data as of 2026-11-09T01:18:40Z UTC. 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