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CVE-2022-48919

Updated on 22 Aug 2024

Severity

7.8 High severity

Details

CVSS score
7.8
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

In the Linux kernel, the following vulnerability has been resolved:

cifs: fix double free race when mount fails in cifs_get_root()

When cifs_get_root() fails during cifs_smb3_do_mount() we call deactivate_locked_super() which eventually will call delayed_free() which will free the context. In this situation we should not proceed to enter the out: section in cifs_smb3_do_mount() and free the same resources a second time.

[Thu Feb 10 12:59:06 2022] BUG: KASAN: use-after-free in rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] Read of size 8 at addr ffff888364f4d110 by task swapper/1/0

[Thu Feb 10 12:59:06 2022] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G OE 5.17.0-rc3+ #4 [Thu Feb 10 12:59:06 2022] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.0 12/17/2019 [Thu Feb 10 12:59:06 2022] Call Trace: [Thu Feb 10 12:59:06 2022] <IRQ> [Thu Feb 10 12:59:06 2022] dump_stack_lvl+0x5d/0x78 [Thu Feb 10 12:59:06 2022] print_address_description.constprop.0+0x24/0x150 [Thu Feb 10 12:59:06 2022] ? rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] kasan_report.cold+0x7d/0x117 [Thu Feb 10 12:59:06 2022] ? rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] __asan_load8+0x86/0xa0 [Thu Feb 10 12:59:06 2022] rcu_cblist_dequeue+0x32/0x60 [Thu Feb 10 12:59:06 2022] rcu_core+0x547/0xca0 [Thu Feb 10 12:59:06 2022] ? call_rcu+0x3c0/0x3c0 [Thu Feb 10 12:59:06 2022] ? __this_cpu_preempt_check+0x13/0x20 [Thu Feb 10 12:59:06 2022] ? lock_is_held_type+0xea/0x140 [Thu Feb 10 12:59:06 2022] rcu_core_si+0xe/0x10 [Thu Feb 10 12:59:06 2022] __do_softirq+0x1d4/0x67b [Thu Feb 10 12:59:06 2022] __irq_exit_rcu+0x100/0x150 [Thu Feb 10 12:59:06 2022] irq_exit_rcu+0xe/0x30 [Thu Feb 10 12:59:06 2022] sysvec_hyperv_stimer0+0x9d/0xc0 … [Thu Feb 10 12:59:07 2022] Freed by task 58179: [Thu Feb 10 12:59:07 2022] kasan_save_stack+0x26/0x50 [Thu Feb 10 12:59:07 2022] kasan_set_track+0x25/0x30 [Thu Feb 10 12:59:07 2022] kasan_set_free_info+0x24/0x40 [Thu Feb 10 12:59:07 2022] ____kasan_slab_free+0x137/0x170 [Thu Feb 10 12:59:07 2022] __kasan_slab_free+0x12/0x20 [Thu Feb 10 12:59:07 2022] slab_free_freelist_hook+0xb3/0x1d0 [Thu Feb 10 12:59:07 2022] kfree+0xcd/0x520 [Thu Feb 10 12:59:07 2022] cifs_smb3_do_mount+0x149/0xbe0 [cifs] [Thu Feb 10 12:59:07 2022] smb3_get_tree+0x1a0/0x2e0 [cifs] [Thu Feb 10 12:59:07 2022] vfs_get_tree+0x52/0x140 [Thu Feb 10 12:59:07 2022] path_mount+0x635/0x10c0 [Thu Feb 10 12:59:07 2022] __x64_sys_mount+0x1bf/0x210 [Thu Feb 10 12:59:07 2022] do_syscall_64+0x5c/0xc0 [Thu Feb 10 12:59:07 2022] entry_SYSCALL_64_after_hwframe+0x44/0xae

[Thu Feb 10 12:59:07 2022] Last potentially related work creation: [Thu Feb 10 12:59:07 2022] kasan_save_stack+0x26/0x50 [Thu Feb 10 12:59:07 2022] __kasan_record_aux_stack+0xb6/0xc0 [Thu Feb 10 12:59:07 2022] kasan_record_aux_stack_noalloc+0xb/0x10 [Thu Feb 10 12:59:07 2022] call_rcu+0x76/0x3c0 [Thu Feb 10 12:59:07 2022] cifs_umount+0xce/0xe0 [cifs] [Thu Feb 10 12:59:07 2022] cifs_kill_sb+0xc8/0xe0 [cifs] [Thu Feb 10 12:59:07 2022] deactivate_locked_super+0x5d/0xd0 [Thu Feb 10 12:59:07 2022] cifs_smb3_do_mount+0xab9/0xbe0 [cifs] [Thu Feb 10 12:59:07 2022] smb3_get_tree+0x1a0/0x2e0 [cifs] [Thu Feb 10 12:59:07 2022] vfs_get_tree+0x52/0x140 [Thu Feb 10 12:59:07 2022] path_mount+0x635/0x10c0 [Thu Feb 10 12:59:07 2022] __x64_sys_mount+0x1bf/0x210 [Thu Feb 10 12:59:07 2022] do_syscall_64+0x5c/0xc0 [Thu Feb 10 12:59:07 2022] entry_SYSCALL_64_after_hwframe+0x44/0xae

Details

Affected product:
AlmaLinux 9.2 ESU , Amazon Linux 2 ELS , CentOS 6 ELS , CentOS 7 ELS , CentOS 8.4 ELS , CentOS 8.5 ELS , CentOS Stream 8 ELS , CloudLinux 6 ELS , CloudLinux 7 ELS , Debian 10 ELS , Oracle Linux 6 ELS , Oracle Linux 7 ELS , RHEL 7 ELS , TuxCare 9.6 ESU , Ubuntu 16.04 ELS , Ubuntu 18.04 ELS , Ubuntu 20.04 ELS
Affected packages:
kernel @ 5.10.0 (+18 more)

Fixes

KernelCare state

Live-patch status from KernelCare for each operating system.

Operating system Status Covered kernels
AlmaLinux 8 Released
63 kernels
  • 4.18.0-240.el8
  • 4.18.0-240.15.1.el8_3
  • 4.18.0-240.22.1.el8_3
  • 4.18.0-305.el8
  • 4.18.0-305.3.1.el8_4
  • 4.18.0-305.7.1.el8_4
  • 4.18.0-305.10.2.el8_4
  • 4.18.0-305.12.1.el8_4
  • 4.18.0-305.17.1.el8_4
  • 4.18.0-305.19.1.el8_4
  • 4.18.0-305.25.1.el8_4
  • 4.18.0-348.el8
  • 4.18.0-348.2.1.el8_5
  • 4.18.0-348.7.1.el8_5
  • 4.18.0-348.12.2.el8_5
  • 4.18.0-348.20.1.el8_5
  • 4.18.0-348.23.1.el8_5
  • 4.18.0-372.9.1.el8
  • 4.18.0-372.13.1.el8_6
  • 4.18.0-372.19.1.el8_6
  • 4.18.0-372.16.1.el8_6
  • 4.18.0-372.26.1.el8_6
  • 4.18.0-372.32.1.el8_6
  • 4.18.0-425.3.1.el8
  • 4.18.0-425.10.1.el8_7
  • 4.18.0-425.13.1.el8_7
  • 4.18.0-425.19.2.el8_7
  • 4.18.0-477.10.1.el8_8
  • 4.18.0-477.13.1.el8_8
  • 4.18.0-477.15.1.el8_8
  • 4.18.0-477.21.1.el8_8
  • 4.18.0-477.27.1.el8_8
  • 4.18.0-513.5.1.el8_9
  • 4.18.0-513.9.1.el8_9
  • 4.18.0-477.27.2.el8_8
  • 4.18.0-513.11.1.el8_9
  • 4.18.0-513.18.1.el8_9
  • 4.18.0-513.24.1.el8_9
  • 4.18.0-513.18.2.el8_9
  • 4.18.0-553.el8_10
  • 4.18.0-553.5.1.el8_10
  • 4.18.0-553.8.1.el8_10
  • 4.18.0-553.16.1.el8_10
  • 4.18.0-553.22.1.el8_10
  • 4.18.0-553.27.1.el8_10
  • 4.18.0-553.30.1.el8_10
  • 4.18.0-553.32.1.el8_10
  • 4.18.0-553.34.1.el8_10
  • 4.18.0-553.33.1.el8_10
  • 4.18.0-553.37.1.el8_10
  • 4.18.0-553.40.1.el8_10
  • 4.18.0-553.36.1.el8_10
  • 4.18.0-553.44.1.el8_10
  • 4.18.0-553.45.1.el8_10
  • 4.18.0-553.46.1.el8_10
  • 4.18.0-553.42.1.el8_10
  • 4.18.0-553.50.1.el8_10
  • 4.18.0-553.47.1.el8_10
  • 4.18.0-553.52.1.el8_10
  • 4.18.0-553.53.1.el8_10
  • 4.18.0-553.51.1.el8_10
  • 4.18.0-553.54.1.el8_10
  • 4.18.0-553.56.1.el8_10
Amazon Linux 2 Planned —
Amazon Linux 2 5.10 Will Not Fix —
Amazon Linux 2 5.4 Will Not Fix —
CentOS 7 ELS Released
19 kernels
  • 3.10.0-1160.119.1.el7.tuxcare.els10
  • 3.10.0-1160.119.1.el7.tuxcare.els4
  • 3.10.0-1160.119.1.el7.tuxcare.els6
  • 3.10.0-1160.119.1.el7.tuxcare.els15
  • 3.10.0-1160.119.1.el7.tuxcare.els5
  • 3.10.0-1160.119.1.el7.tuxcare.els3
  • 3.10.0-1160.119.1.el7.tuxcare.els14
  • 3.10.0-1160.119.1.el7.tuxcare.els16
  • 3.10.0-1160.119.1.el7.tuxcare.els13
  • 3.10.0-1160.119.1.el7.tuxcare.els7
  • 3.10.0-1160.119.1.el7.tuxcare.els12
  • 3.10.0-1160.119.1.el7.tuxcare.els9
  • 3.10.0-1160.119.1.el7.tuxcare.els8
  • 3.10.0-1160.119.1.el7.tuxcare.els17
  • 3.10.0-1160.119.1.el7.tuxcare.els18
  • 3.10.0-1160.119.1.el7.tuxcare.els19
  • 3.10.0-1160.119.1.el7.tuxcare.els20
  • 3.10.0-1160.119.1.el7.tuxcare.els21
  • 3.10.0-1160.119.1.el7.tuxcare.els22
CentOS 8 Released
33 kernels
  • 4.18.0-80.1.2.el8_0
  • 4.18.0-80.11.1.el8_0
  • 4.18.0-80.4.2.el8_0
  • 4.18.0-80.7.1.el8_0
  • 4.18.0-80.7.2.el8_0
  • 4.18.0-80.el8
  • 4.18.0-80.11.2.el8_0
  • 4.18.0-147.el8
  • 4.18.0-147.0.3.el8_1
  • 4.18.0-147.3.1.el8_1
  • 4.18.0-147.5.1.el8_1
  • 4.18.0-147.8.1.el8_1
  • 4.18.0-193.1.2.el8_2
  • 4.18.0-193.el8
  • 4.18.0-193.6.3.el8_2
  • 4.18.0-193.14.2.el8_2
  • 4.18.0-193.19.1.el8_2
  • 4.18.0-193.28.1.el8_2
  • 4.18.0-240.1.1.el8_3
  • 4.18.0-240.10.1.el8_3
  • 4.18.0-240.15.1.el8_3
  • 4.18.0-240.el8
  • 4.18.0-240.22.1.el8_3
  • 4.18.0-305.3.1.el8
  • 4.18.0-305.12.1.el8_4
  • 4.18.0-305.10.2.el8_4
  • 4.18.0-305.7.1.el8_4
  • 4.18.0-305.17.1.el8_4
  • 4.18.0-305.19.1.el8_4
  • 4.18.0-305.25.1.el8_4
  • 4.18.0-348.el8
  • 4.18.0-348.2.1.el8_5
  • 4.18.0-348.7.1.el8_5
CloudLinux OS 7h Released
82 kernels
  • 4.18.0-147.0.3.el7h.lve
  • 4.18.0-147.0.3.el7h
  • 4.18.0-147.3.1.el7h.lve.1
  • 4.18.0-147.8.1.el7h.lve
  • 4.18.0-80.7.2.el7h
  • 4.18.0-147.8.1.el7h.lve.1
  • 4.18.0-193.28.1.lve1.el7h
  • 4.18.0-305.lve.el7h
  • 4.18.0-305.7.1.lve.el7h
  • 4.18.0-305.10.2.lve.el7h
  • 4.18.0-305.10.2.2.lve.el7h
  • 4.18.0-305.12.1.lve.el7h
  • 4.18.0-305.17.1.lve.el7h
  • 4.18.0-305.19.1.lve.el7h
  • 4.18.0-348.7.1.lve.el7h
  • 4.18.0-348.12.2.lve.el7h
  • 4.18.0-348.lve.el7h
  • 4.18.0-348.12.2.lve.1.el7h
  • 4.18.0-348.12.2.lve.2.el7h
  • 4.18.0-348.20.1.lve.el7h
  • 4.18.0-348.20.1.lve.1.el7h
  • 4.18.0-348.23.1.lve.el7h
  • 4.18.0-372.9.1.lve.el7h
  • 4.18.0-372.13.1.lve.el7h
  • 4.18.0-372.16.1.lve.el7h
  • 4.18.0-372.19.1.lve.el7h
  • 4.18.0-372.26.1.lve.1.el7h
  • 4.18.0-372.32.1.lve.el7h
  • 4.18.0-425.3.1.lve.el7h
  • 4.18.0-425.3.1.lve.1.el7h
  • 4.18.0-425.3.1.lve.2.el7h
  • 4.18.0-425.3.1.lve.3.el7h
  • 4.18.0-425.10.1.lve.el7h
  • 4.18.0-425.13.1.lve.el7h
  • 4.18.0-425.19.2.lve.el7h
  • 4.18.0-477.10.1.lve.1.el7h
  • 4.18.0-477.13.1.lve.el7h
  • 4.18.0-477.15.1.lve.1.el7h
  • 4.18.0-477.21.1.lve.el7h
  • 4.18.0-477.13.1.lve.1.el7h
  • 4.18.0-477.27.1.lve.el7h
  • 4.18.0-477.15.1.lve.2.el7h
  • 4.18.0-477.21.1.lve.1.el7h
  • 4.18.0-513.5.1.lve.el7h
  • 4.18.0-477.27.2.lve.el7h
  • 4.18.0-513.9.1.lve.el7h
  • 4.18.0-513.11.1.lve.el7h
  • 4.18.0-513.18.1.lve.el7h
  • 4.18.0-513.11.1.lve.1.el7h
  • 4.18.0-513.18.1.lve.2.el7h
  • 4.18.0-513.18.1.lve.1.el7h
  • 4.18.0-513.24.1.lve.el7h
  • 4.18.0-553.lve.el7h
  • 4.18.0-513.24.1.lve.1.el7h
  • 4.18.0-513.24.1.lve.2.el7h
  • 4.18.0-553.5.1.lve.el7h
  • 4.18.0-553.8.1.lve.el7h
  • 4.18.0-553.5.1.lve.1.el7h
  • 4.18.0-553.16.1.lve.el7h
  • 4.18.0-553.22.1.lve.el7h
  • 4.18.0-553.16.1.lve.1.el7h
  • 4.18.0-553.27.1.lve.el7h
  • 4.18.0-553.22.1.lve.1.el7h
  • 4.18.0-553.30.1.lve.el7h
  • 4.18.0-553.32.1.lve.el7h
  • 4.18.0-553.27.1.lve.1.el7h
  • 4.18.0-553.34.1.lve.el7h
  • 4.18.0-553.33.1.lve.el7h
  • 4.18.0-553.37.1.lve.el7h
  • 4.18.0-553.40.1.lve.el7h
  • 4.18.0-553.36.1.lve.el7h
  • 4.18.0-553.44.1.lve.el7h
  • 4.18.0-553.45.1.lve.el7h
  • 4.18.0-553.46.1.lve.el7h
  • 4.18.0-553.50.1.lve.el7h
  • 4.18.0-553.47.1.lve.el7h
  • 4.18.0-553.52.1.lve.el7h
  • 4.18.0-553.51.1.lve.1.el7h
  • 4.18.0-553.51.1.lve.el7h
  • 4.18.0-553.53.1.lve.el7h
  • 4.18.0-553.54.1.lve.el7h
  • 4.18.0-553.56.1.lve.el7h
CloudLinux OS 8 Released
78 kernels
  • 4.18.0-147.3.1.el8.lve.1
  • 4.18.0-147.8.1.el8.lve
  • 4.18.0-147.0.3.lve.el8
  • 4.18.0-147.8.1.el8.lve.1
  • 4.18.0-193.28.1.lve1.el8
  • 4.18.0-305.lve.el8
  • 4.18.0-305.7.1.lve.el8
  • 4.18.0-305.10.2.lve.el8
  • 4.18.0-305.10.2.2.lve.el8
  • 4.18.0-305.12.1.lve.el8
  • 4.18.0-305.17.1.lve.el8
  • 4.18.0-305.19.1.lve.el8
  • 4.18.0-348.lve.el8
  • 4.18.0-348.7.1.lve.el8
  • 4.18.0-348.12.2.lve.el8
  • 4.18.0-348.20.1.lve.1.el8
  • 4.18.0-348.20.1.lve.el8
  • 4.18.0-348.23.1.lve.el8
  • 4.18.0-372.9.1.1.lve.el8
  • 4.18.0-372.16.1.lve.el8
  • 4.18.0-372.9.1.lve.el8
  • 4.18.0-372.19.1.lve.el8
  • 4.18.0-372.13.1.lve.el8
  • 4.18.0-372.26.1.lve.1.el8
  • 4.18.0-372.32.1.lve.el8
  • 4.18.0-425.3.1.lve.1.el8
  • 4.18.0-425.3.1.lve.el8
  • 4.18.0-425.3.1.lve.2.el8
  • 4.18.0-425.3.1.lve.3.el8
  • 4.18.0-425.10.1.lve.el8
  • 4.18.0-425.13.1.lve.el8
  • 4.18.0-425.19.2.lve.el8
  • 4.18.0-477.10.1.lve.el8
  • 4.18.0-477.13.1.lve.el8
  • 4.18.0-477.15.1.lve.2.el8
  • 4.18.0-477.13.1.lve.1.el8
  • 4.18.0-477.21.1.lve.el8
  • 4.18.0-477.21.1.lve.1.el8
  • 4.18.0-477.27.1.lve.el8
  • 4.18.0-477.27.2.lve.el8
  • 4.18.0-513.5.1.lve.el8
  • 4.18.0-513.9.1.lve.el8
  • 4.18.0-513.11.1.lve.el8
  • 4.18.0-513.18.1.lve.el8
  • 4.18.0-513.18.1.lve.2.el8
  • 4.18.0-513.18.1.lve.1.el8
  • 4.18.0-513.24.1.lve.el8
  • 4.18.0-513.24.1.lve.1.el8
  • 4.18.0-553.lve.el8
  • 4.18.0-513.24.1.lve.2.el8
  • 4.18.0-553.5.1.lve.el8
  • 4.18.0-544.lve.el8
  • 4.18.0-553.5.1.lve.1.el8
  • 4.18.0-553.8.1.lve.el8
  • 4.18.0-553.16.1.lve.el8
  • 4.18.0-553.16.1.lve.1.el8
  • 4.18.0-553.22.1.lve.el8
  • 4.18.0-553.22.1.lve.1.el8
  • 4.18.0-553.27.1.lve.el8
  • 4.18.0-553.30.1.lve.el8
  • 4.18.0-553.27.1.lve.1.el8
  • 4.18.0-553.32.1.lve.el8
  • 4.18.0-553.34.1.lve.el8
  • 4.18.0-553.33.1.lve.el8
  • 4.18.0-553.37.1.lve.el8
  • 4.18.0-553.40.1.lve.el8
  • 4.18.0-553.44.1.lve.el8
  • 4.18.0-553.36.1.lve.el8
  • 4.18.0-553.45.1.lve.el8
  • 4.18.0-553.46.1.lve.el8
  • 4.18.0-553.50.1.lve.el8
  • 4.18.0-553.47.1.lve.el8
  • 4.18.0-553.51.1.lve.el8
  • 4.18.0-553.51.1.lve.1.el8
  • 4.18.0-553.52.1.lve.el8
  • 4.18.0-553.53.1.lve.el8
  • 4.18.0-553.54.1.lve.el8
  • 4.18.0-553.56.1.lve.el8
Oracle Linux 8 Released
88 kernels
  • 4.18.0-147.el8
  • 4.18.0-80.11.1.el8_0
  • 4.18.0-80.4.2.el8_0
  • 4.18.0-147.5.1.el8_1
  • 4.18.0-80.11.2.el8_0
  • 4.18.0-80.7.2.el8_0
  • 4.18.0-80.7.1.el8_0
  • 4.18.0-147.0.2.el8_1
  • 4.18.0-80.1.2.el8_0
  • 4.18.0-147.0.3.el8_1
  • 4.18.0-147.3.1.el8_1
  • 4.18.0-80.el8
  • 4.18.0-147.8.1.el8_1
  • 4.18.0-193.1.2.el8_2
  • 4.18.0-193.el8
  • 4.18.0-193.6.3.el8_2
  • 4.18.0-193.13.2.el8_2
  • 4.18.0-193.14.3.el8_2
  • 4.18.0-193.19.1.el8_2
  • 4.18.0-193.28.1.el8_2
  • 4.18.0-240.el8
  • 4.18.0-240.1.1.el8_3
  • 4.18.0-240.8.1.el8_3
  • 4.18.0-240.10.1.el8_3
  • 4.18.0-240.15.1.el8_3
  • 4.18.0-240.22.1.el8_3
  • 4.18.0-305.el8
  • 4.18.0-305.3.1.el8_4
  • 4.18.0-305.7.1.el8_4
  • 4.18.0-305.10.2.el8_4
  • 4.18.0-305.12.1.el8_4
  • 4.18.0-305.17.1.el8_4
  • 4.18.0-305.19.1.el8_4
  • 4.18.0-305.25.1.el8_4
  • 4.18.0-348.el8
  • 4.18.0-348.2.1.el8_5
  • 4.18.0-348.7.1.el8_5
  • 4.18.0-348.12.2.el8_5
  • 4.18.0-348.20.1.el8_5
  • 4.18.0-348.23.1.el8_5
  • 4.18.0-372.9.1.el8
  • 4.18.0-372.13.1.0.1.el8_6
  • 4.18.0-372.16.1.0.1.el8_6
  • 4.18.0-372.19.1.0.1.el8_6
  • 4.18.0-372.26.1.0.1.el8_6
  • 4.18.0-372.32.1.0.1.el8_6
  • 4.18.0-425.3.1.el8
  • 4.18.0-425.10.1.el8_7
  • 4.18.0-425.13.1.el8_7
  • 4.18.0-425.19.2.el8_7
  • 4.18.0-477.10.1.el8_8
  • 4.18.0-477.13.1.el8_8
  • 4.18.0-477.15.1.el8_8
  • 4.18.0-477.21.1.el8_8
  • 4.18.0-477.27.0.1.el8_8
  • 4.18.0-477.27.1.el8_8
  • 4.18.0-513.5.1.el8_9
  • 4.18.0-513.9.1.el8_9
  • 4.18.0-513.11.0.1.el8_9
  • 4.18.0-513.18.0.1.el8_9
  • 4.18.0-513.18.0.2.el8_9
  • 4.18.0-513.18.1.el8_9
  • 4.18.0-513.18.1.0.1.el8_9
  • 4.18.0-513.24.1.el8_9
  • 4.18.0-553.el8_10
  • 4.18.0-553.5.1.el8_10
  • 4.18.0-553.8.1.el8_10
  • 4.18.0-553.16.1.el8_10
  • 4.18.0-553.22.1.el8_10
  • 4.18.0-553.27.1.el8_10
  • 4.18.0-553.30.1.el8_10
  • 4.18.0-553.32.1.el8_10
  • 4.18.0-553.33.1.el8_10
  • 4.18.0-553.34.1.el8_10
  • 4.18.0-553.36.1.el8_10
  • 4.18.0-553.37.1.el8_10
  • 4.18.0-553.40.1.el8_10
  • 4.18.0-553.44.1.el8_10
  • 4.18.0-553.45.1.el8_10
  • 4.18.0-553.42.1.el8_10
  • 4.18.0-553.46.1.el8_10
  • 4.18.0-553.47.1.el8_10
  • 4.18.0-553.50.1.el8_10
  • 4.18.0-553.51.1.el8_10
  • 4.18.0-553.52.1.el8_10
  • 4.18.0-553.53.1.el8_10
  • 4.18.0-553.54.1.el8_10
  • 4.18.0-553.56.1.el8_10
RHEL 8 Released
84 kernels
  • 4.18.0-147.el8
  • 4.18.0-80.11.1.el8_0
  • 4.18.0-80.4.2.el8_0
  • 4.18.0-80.11.2.el8_0
  • 4.18.0-80.7.2.el8_0
  • 4.18.0-80.7.1.el8_0
  • 4.18.0-147.0.2.el8_1
  • 4.18.0-80.1.2.el8_0
  • 4.18.0-147.0.3.el8_1
  • 4.18.0-80.el8
  • 4.18.0-147.5.1.el8_1
  • 4.18.0-147.3.1.el8_1
  • 4.18.0-147.8.1.el8_1
  • 4.18.0-193.el8
  • 4.18.0-193.1.2.el8_2
  • 4.18.0-193.6.3.el8_2
  • 4.18.0-193.13.2.el8_2
  • 4.18.0-193.14.3.el8_2
  • 4.18.0-193.19.1.el8_2
  • 4.18.0-193.28.1.el8_2
  • 4.18.0-240.el8
  • 4.18.0-240.1.1.el8_3
  • 4.18.0-240.8.1.el8_3
  • 4.18.0-240.10.1.el8_3
  • 4.18.0-240.15.1.el8_3
  • 4.18.0-240.22.1.el8_3
  • 4.18.0-305.el8
  • 4.18.0-305.3.1.el8_4
  • 4.18.0-305.7.1.el8_4
  • 4.18.0-305.10.2.el8_4
  • 4.18.0-305.12.1.el8_4
  • 4.18.0-305.17.1.el8_4
  • 4.18.0-305.19.1.el8_4
  • 4.18.0-305.25.1.el8_4
  • 4.18.0-348.el8
  • 4.18.0-348.2.1.el8_5
  • 4.18.0-348.7.1.el8_5
  • 4.18.0-348.12.2.el8_5
  • 4.18.0-348.20.1.el8_5
  • 4.18.0-372.9.1.el8
  • 4.18.0-348.23.1.el8_5
  • 4.18.0-372.13.1.el8_6
  • 4.18.0-372.16.1.el8_6
  • 4.18.0-372.19.1.el8_6
  • 4.18.0-372.26.1.el8_6
  • 4.18.0-372.32.1.el8_6
  • 4.18.0-425.3.1.el8
  • 4.18.0-425.10.1.el8_7
  • 4.18.0-425.13.1.el8_7
  • 4.18.0-425.19.2.el8_7
  • 4.18.0-477.10.1.el8_8
  • 4.18.0-477.13.1.el8_8
  • 4.18.0-477.15.1.el8_8
  • 4.18.0-477.21.1.el8_8
  • 4.18.0-477.27.1.el8_8
  • 4.18.0-513.5.1.el8_9
  • 4.18.0-513.9.1.el8_9
  • 4.18.0-513.11.1.el8_9
  • 4.18.0-513.18.1.el8_9
  • 4.18.0-513.24.1.el8_9
  • 4.18.0-553.el8_10
  • 4.18.0-553.5.1.el8_10
  • 4.18.0-553.8.1.el8_10
  • 4.18.0-553.16.1.el8_10
  • 4.18.0-553.22.1.el8_10
  • 4.18.0-553.27.1.el8_10
  • 4.18.0-553.30.1.el8_10
  • 4.18.0-553.32.1.el8_10
  • 4.18.0-553.33.1.el8_10
  • 4.18.0-553.34.1.el8_10
  • 4.18.0-553.36.1.el8_10
  • 4.18.0-553.37.1.el8_10
  • 4.18.0-553.40.1.el8_10
  • 4.18.0-553.42.1.el8_10
  • 4.18.0-553.44.1.el8_10
  • 4.18.0-553.45.1.el8_10
  • 4.18.0-553.46.1.el8_10
  • 4.18.0-553.47.1.el8_10
  • 4.18.0-553.50.1.el8_10
  • 4.18.0-553.51.1.el8_10
  • 4.18.0-553.52.1.el8_10
  • 4.18.0-553.53.1.el8_10
  • 4.18.0-553.54.1.el8_10
  • 4.18.0-553.56.1.el8_10
Rocky Linux 8 Released
57 kernels
  • 4.18.0-305.3.1.el8_4
  • 4.18.0-305.7.1.el8_4
  • 4.18.0-305.10.2.el8_4
  • 4.18.0-305.12.1.el8_4
  • 4.18.0-305.17.1.el8_4
  • 4.18.0-305.19.1.el8_4
  • 4.18.0-305.25.1.el8_4
  • 4.18.0-348.2.1.el8_5
  • 4.18.0-348.12.2.el8_5
  • 4.18.0-348.20.1.el8_5
  • 4.18.0-348.7.1.el8_5
  • 4.18.0-348.23.1.el8_5
  • 4.18.0-372.9.1.el8
  • 4.18.0-372.13.1.el8_6
  • 4.18.0-372.19.1.el8_6
  • 4.18.0-372.16.1.el8_6
  • 4.18.0-372.16.1.el8_6.0.1
  • 4.18.0-372.26.1.el8_6
  • 4.18.0-372.32.1.el8_6
  • 4.18.0-425.3.1.el8
  • 4.18.0-425.10.1.el8_7
  • 4.18.0-425.13.1.el8_7
  • 4.18.0-425.19.2.el8_7
  • 4.18.0-477.10.1.el8_8
  • 4.18.0-477.13.1.el8_8
  • 4.18.0-477.15.1.el8_8
  • 4.18.0-477.27.1.el8_8
  • 4.18.0-477.21.1.el8_8
  • 4.18.0-513.5.1.el8_9
  • 4.18.0-513.9.1.el8_9
  • 4.18.0-513.11.1.el8_9
  • 4.18.0-513.18.1.el8_9
  • 4.18.0-513.11.1.el8_9.0.1
  • 4.18.0-513.24.1.el8_9
  • 4.18.0-553.el8_10
  • 4.18.0-553.5.1.el8_10
  • 4.18.0-553.8.1.el8_10
  • 4.18.0-553.16.1.el8_10
  • 4.18.0-553.22.1.el8_10
  • 4.18.0-553.27.1.el8_10
  • 4.18.0-553.30.1.el8_10
  • 4.18.0-553.32.1.el8_10
  • 4.18.0-553.34.1.el8_10
  • 4.18.0-553.33.1.el8_10
  • 4.18.0-553.37.1.el8_10
  • 4.18.0-553.40.1.el8_10
  • 4.18.0-553.36.1.el8_10
  • 4.18.0-553.44.1.el8_10
  • 4.18.0-553.45.1.el8_10
  • 4.18.0-553.46.1.el8_10
  • 4.18.0-553.42.1.el8_10
  • 4.18.0-553.50.1.el8_10
  • 4.18.0-553.47.1.el8_10
  • 4.18.0-553.51.1.el8_10
  • 4.18.0-553.53.1.el8_10
  • 4.18.0-553.54.1.el8_10
  • 4.18.0-553.56.1.el8_10
Ubuntu 16.04 AWS HWE ESM Will Not Fix —
Ubuntu 16.04 Azure ESM Will Not Fix —
Ubuntu 16.04 GCP ESM Will Not Fix —
Ubuntu 16.04 HWE ESM Will Not Fix —
Ubuntu 18.04 Will Not Fix —
Ubuntu 18.04 AWS Will Not Fix —
Ubuntu 18.04 AWS Focal Will Not Fix —
Ubuntu 18.04 Azure Focal Will Not Fix —
Ubuntu 18.04 HWE Focal Will Not Fix —
Ubuntu 20.04 Will Not Fix —
Ubuntu 20.04 AWS Will Not Fix —