Description
The inode_init_owner function in fs/inode.c in the Linux kernel through 3.16 allows local users to create files with an unintended group ownership, in a scenario where a directory is SGID to a certain group and is writable by a user who is not a member of that group. Here, the non-member can trigger creation of a plain file whose group ownership is that group. The intended behavior was that the non-member can trigger creation of a directory (but not a plain file) whose group ownership is that group. The non-member can escalate privileges by making the plain file executable and SGID.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | linux | 4.17.6-1 | — |
| Debian 13 | linux | 4.17.6-1 | — |
| Debian 12 | linux | 4.17.6-1 | — |
| Debian 9 | linux | 4.9.110-3+deb9u1 | DSA-4266-1 |
| Debian 8 | linux | 3.16.59-1 | DLA-1529-1 |
| Debian 8 | linux-4.9 | 4.9.110-3+deb9u2~deb8u1 | DLA-1466-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv +2 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gke +3 | No fix yet | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-33.36 | USN-3752-1 |
| Ubuntu 18.04 LTS | linux-aws +1 | 4.15.0-1020.20 | USN-3752-1 |
| Ubuntu 18.04 LTS | linux-azure | 4.15.0-1022.23 | USN-3752-3 |
| Ubuntu 18.04 LTS | linux-gcp | 4.15.0-1018.19 | USN-3752-1 |
| Ubuntu 18.04 LTS | linux-oem | 4.15.0-1017.20 | USN-3752-3 |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1021.23 | USN-3752-1 |
| Ubuntu 16.04 LTS | linux | 4.4.0-134.160 | USN-3753-1 |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1066.76 | USN-3753-1 |
| Ubuntu 16.04 LTS | linux-azure | 4.15.0-1022.22~16.04.1 | USN-3752-3 |
| Ubuntu 16.04 LTS | linux-gcp | 4.15.0-1018.19~16.04.2 | USN-3752-3 |
| Ubuntu 16.04 LTS | linux-hwe | 4.15.0-33.36~16.04.1 | USN-3752-2 |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1032.38 | USN-3753-1 |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1095.103 | USN-3753-1 |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1099.104 | USN-3753-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 14.04 LTS | linux | 3.13.0-157.207 | USN-3754-1 |
| Ubuntu 14.04 LTS | linux-aws | 4.4.0-1028.31 | USN-3753-2 |
| Ubuntu 14.04 LTS | linux-lts-xenial | 4.4.0-134.160~14.04.1 | USN-3753-2 |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1008.10 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | kernel-alt +1 | 4.14.0-115.el7a | RHSA-2018:2948 |
| RHEL 7 | kernel-rt +10 | 3.10.0-957.rt56.910.el7 | RHSA-2018:3096 |
| RHEL 7 | perf +18 | 3.10.0-957.el7 | RHSA-2018:3083, RHSA-2018:2948 |
| RHEL 6 | perf +16 | 2.6.32-754.12.1.el6 | RHSA-2019:0717 |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7.5 EUS | perf +18 | 3.10.0-862.41.1.el7 | RHSA-2019:2566 |
| RHEL 7.4 EUS | perf +17 | 3.10.0-693.58.1.el7 | RHSA-2019:2696 |
| RHEL 7.3 TUS | perf +12 | 3.10.0-514.71.1.el7 | RHSA-2019:4159 |
| RHEL 7.3 E4S | perf +14 | 3.10.0-514.71.1.el7 | RHSA-2019:4159 |
| RHEL 7.3 AUS | perf +12 | 3.10.0-514.71.1.el7 | RHSA-2019:4159 |
| RHEL 7.2 TUS | perf +12 | 3.10.0-327.83.1.el7 | RHSA-2019:4164 |
| RHEL 7.2 E4S | perf +12 | 3.10.0-327.83.1.el7 | RHSA-2019:4164 |
| RHEL 7.2 AUS | perf +12 | 3.10.0-327.83.1.el7 | RHSA-2019:4164 |
| RHEL 6.6 AUS | perf +9 | 2.6.32-504.80.2.el6 | RHSA-2019:2476 |
| Red Hat MRG 2 | kernel-rt +10 | 1:3.10.0-693.58.1.rt56.652.el6rt | RHSA-2019:2730 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | libiscsi +2 | 1.18.0-8.module_el8.6.0+2880+7d9e3703 | ALSA-2022:0886 |
| AlmaLinux 8 | libvirt-dbus | 1.3.0-2.module_el8.6.0+2880+7d9e3703 | ALSA-2022:0886 |
| AlmaLinux 8 | netcf +2 | 0.2.8-12.module_el8.6.0+2880+7d9e3703 | ALSA-2022:0886 |
| AlmaLinux 8 | perf +19 | 4.18.0-372.9.1.el8 | ALSA-2022:1988 |
| AlmaLinux 8 | qemu-img +9 | 15:4.2.0-59.module_el8.5.0+2629+68d2f392.2 | ALSA-2022:0886 |
| AlmaLinux 8 | sgabios +1 | 1:0.20170427git-3.module_el8.6.0+2880+7d9e3703 | ALSA-2022:0886 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | kernel-docs +4 | 4.12.14-197.102.2 | SUSE-SU-2021:3876-1 |
| SLES 15 SP1 | kernel-obs-build | 4.12.14-197.102.1 | SUSE-SU-2021:3876-1 |
| SLES 15 | kernel-azure +2 | 4.12.14-5.8.1 | SUSE-SU-2018:2222-1 |
| SLES 15 | kernel-docs +6 | 4.12.14-25.3.1 | SUSE-SU-2018:2092-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.98.1 | SUSE-SU-2021:3748-1 |
| SLES 12 SP4 | kernel-syms +2 | 4.12.14-95.83.2 | SUSE-SU-2021:3972-1 |
| SLES 12 SP3 | kernel-docs +4 | 4.4.140-94.42.1 | SUSE-SU-2021:3935-1, SUSE-SU-2018:2051-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 | SUSE-SU-2021:3935-1 |
Show 25 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.92.1 | SUSE-SU-2021:3929-1, SUSE-SU-2018:2344-2, SUSE-SU-2018:2344-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_24 | 1-3.7.1 | SUSE-SU-2018:2344-2, SUSE-SU-2018:2344-1 |
| SLES 12 SP2 | lttng-modules | 2.7.1-9.4.1 | SUSE-SU-2018:2344-2, SUSE-SU-2018:2344-1 |
| SLES 12 SP1 | kernel-xen +3 | 3.12.74-60.64.99.1 | SUSE-SU-2018:2384-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_30 | 1-2.3.1 | SUSE-SU-2018:2384-1 |
| SLES 12 SP1 | lttng-modules | 2.7.0-4.2.1 | SUSE-SU-2018:2384-1 |
| SLES 12 | kernel-ec2 +4 | 3.12.61-52.141.1 | SUSE-SU-2018:2384-1, SUSE-SU-2018:2362-1 |
| SLES 12 | kgraft-patch-SLE12_Update_37 | 1-1.5.1 | SUSE-SU-2018:2362-1 |
| SLES 12 | lttng-modules | 2.4.1-16.6.1 | SUSE-SU-2018:2362-1 |
| SLES for SAP 15 SP1 | kernel-docs +3 | 4.12.14-197.102.2 | SUSE-SU-2021:3876-1 |
| SLES for SAP 15 SP1 | kernel-obs-build | 4.12.14-197.102.1 | SUSE-SU-2021:3876-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.98.1 | SUSE-SU-2021:3748-1 |
| SLES for SAP 12 SP4 | kernel-syms +2 | 4.12.14-95.83.2 | SUSE-SU-2021:3972-1 |
| SLES for SAP 12 SP3 | kernel-syms +2 | 4.4.140-94.42.1 | SUSE-SU-2021:3935-1, SUSE-SU-2018:2051-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 | SUSE-SU-2021:3935-1 |
| SLES for SAP 12 SP2 | kernel-syms +2 | 4.4.121-92.92.1 | SUSE-SU-2018:2344-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_24 | 1-3.7.1 | SUSE-SU-2018:2344-1 |
| SLES for SAP 12 SP2 | lttng-modules | 2.7.1-9.4.1 | SUSE-SU-2018:2344-1 |
| SLES for SAP 12 SP1 | kernel-xen +3 | 3.12.74-60.64.99.1 | SUSE-SU-2018:2384-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_30 | 1-2.3.1 | SUSE-SU-2018:2384-1 |
| SLES for SAP 12 SP1 | lttng-modules | 2.7.0-4.2.1 | SUSE-SU-2018:2384-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.65.1 | SUSE-SU-2021:3723-1 |
| SLE Real Time 12 SP3 | kernel-rt +3 | 4.4.139-3.17.1 | SUSE-SU-2018:2150-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-197.102.2 | SUSE-SU-2021:3876-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_27 | 1-3.3.1 | SUSE-SU-2021:3876-1 |
| SLE Live Patching 15 | kernel-default | 4.12.14-25.3.1 | SUSE-SU-2018:2092-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_1 | 1-1.3.1 | SUSE-SU-2018:2092-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.98.1 | SUSE-SU-2021:3748-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_25 | 1-8.7.1 | SUSE-SU-2021:3748-1 |
| SLE Live Patching 12 SP4 | kernel-default | 4.12.14-95.83.2 | SUSE-SU-2021:3972-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_23 | 1-6.3.1 | SUSE-SU-2021:3972-1 |
| SLE Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_15 | 1-4.3.1 | SUSE-SU-2018:2051-1 |
| SLE HPC 15 SP1 | kernel-docs +3 | 4.12.14-197.102.2 | SUSE-SU-2021:3876-1 |
| SLE HPC 15 SP1 | kernel-obs-build | 4.12.14-197.102.1 | SUSE-SU-2021:3876-1 |
| SUSE OpenStack Cloud Crowbar 9 | kernel-syms +2 | 4.12.14-95.83.2 | SUSE-SU-2021:3972-1 |
| SUSE OpenStack Cloud Crowbar 8 | kernel-syms +2 | 4.4.180-94.150.1 | SUSE-SU-2021:3935-1 |
| SUSE OpenStack Cloud Crowbar 8 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 | SUSE-SU-2021:3935-1 |
| SUSE OpenStack Cloud 9 | kernel-syms +2 | 4.12.14-95.83.2 | SUSE-SU-2021:3972-1 |
| SUSE OpenStack Cloud 8 | kernel-syms +2 | 4.4.180-94.150.1 | SUSE-SU-2021:3935-1 |
| SUSE OpenStack Cloud 8 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 | SUSE-SU-2021:3935-1 |
| SUSE OpenStack Cloud 7 | kernel-syms +2 | 4.4.121-92.92.1 | SUSE-SU-2018:2344-1 |
| SUSE OpenStack Cloud 7 | kgraft-patch-SLE12-SP2_Update_24 | 1-3.7.1 | SUSE-SU-2018:2344-1 |
| SUSE OpenStack Cloud 7 | lttng-modules | 2.7.1-9.4.1 | SUSE-SU-2018:2344-1 |
| SUSE HPE Helion OpenStack 8 | kernel-syms +2 | 4.4.180-94.150.1 | SUSE-SU-2021:3935-1 |
| SUSE HPE Helion OpenStack 8 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 | SUSE-SU-2021:3935-1 |
| SUSE Enterprise Storage 6 | kernel-docs +3 | 4.12.14-197.102.2 | SUSE-SU-2021:3876-1 |
| SUSE Enterprise Storage 6 | kernel-obs-build | 4.12.14-197.102.1 | SUSE-SU-2021:3876-1 |
| SUSE Enterprise Storage 4 | kernel-syms +2 | 4.4.121-92.92.1 | SUSE-SU-2018:2344-1 |
| SUSE Enterprise Storage 4 | kgraft-patch-SLE12-SP2_Update_24 | 1-3.7.1 | SUSE-SU-2018:2344-1 |
| SUSE Enterprise Storage 4 | lttng-modules | 2.7.1-9.4.1 | SUSE-SU-2018:2344-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.3 | kernel-debug +4 | 4.12.14-197.102.2 | openSUSE-SU-2021:3876-1 |
| openSUSE Leap 15.2 | kernel-default-base | 5.3.18-lp152.102.1.lp152.8.49.1 | openSUSE-SU-2021:1477-1 |
| openSUSE Leap 15.2 | kernel-docs +8 | 5.3.18-lp152.102.1 | openSUSE-SU-2021:1477-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | perf +7 | 4.14.59-68.43.amzn2 | ALAS2-2018-1050 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | dtrace-modules-3.8.13-118.24.1.el6uek | 0.4.5-3.el6 | ELSA-2018-4211 |
| Oracle Linux 7 | dtrace-modules-3.8.13-118.24.1.el7uek | 0.4.5-3.el7 | ELSA-2018-4211 |
| Oracle Linux 7 | kernel-uek +5 | 3.8.13-118.24.1.el7uek | ELSA-2018-4211 |
| Oracle Linux 7 | perf +12 | 3.10.0-957.el7 | ELSA-2018-3083 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Linux (Ubuntu) - Other Users coredumps Can Be Read via setgid Directory and killpriv Bypass EDB-45033 · dos · Jul 16, 2018 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 42
- ALSA-2022:1988 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2022:0886 Moderate: virt:rhel and virt-devel:rhel security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2018:3083 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jul 8, 2026
- RHSA-2018:3096 Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jul 8, 2026
- RHSA-2018:2948 Red Hat Security Advisory: kernel-alt security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jul 1, 2026
- RHSA-2019:4164 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:4159 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2730 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2696 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2566 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2476 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:0717 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- USN-3754-1 linux vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- USN-3752-1 linux, linux-aws, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- USN-3752-3 linux-azure, linux-oem, linux-gcp vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- USN-3752-2 linux-hwe vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- USN-3753-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DSA-4266-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1529-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1466-1 linux-4.9 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- USN-3753-2 linux-lts-xenial, linux-aws vulnerabilities Ubuntu Security Notices (USN) · Feb 10, 2026
- SUSE-SU-2021:3929-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3876-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3935-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2092-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:1477-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2344-2 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2362-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2222-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2051-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3972-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2384-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3748-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2344-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:2150-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3723-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:3876-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- ALAS2-2018-1050 Critical: kernel security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Jul 24, 2024
- WID-SEC-2023-1432 Siemens SIMATIC S7: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 22, 2023
- WID-SEC-2022-0959 Linux Kernel: Mehrere Schwachstellen ermöglichen Privilegieneskalation und Denial of Service BSI CERT-Bund (WID) · Mar 8, 2023
- ELSA-2018-3083 Important: kernel security, bug fix, and enhancement update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Nov 5, 2018
- ELSA-2018-4211 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Sep 10, 2018
References
- USN-3752-2 vendor-advisory
- RHSA-2018:3083 vendor-advisory
- USN-3752-3 vendor-advisory
- https://twitter.com/grsecurity/status/1015082951204327425
- USN-3753-2 vendor-advisory
- USN-3754-1 vendor-advisory
- http://openwall.com/lists/oss-security/2018/07/13/2
- RHSA-2018:2948 vendor-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0fa3ecd87848c9c93c2c828ef4c3a8ca36ce46c7
- [debian-lts-announce] 20180815 [SECURITY] [DLA 1466-1] linux-4.9 security update mailing-list
- 45033 exploit
- DSA-4266 vendor-advisory
- 106503 vdb-entry
- USN-3752-1 vendor-advisory
- RHSA-2018:3096 vendor-advisory
- USN-3753-1 vendor-advisory
- https://github.com/torvalds/linux/commit/0fa3ecd87848c9c93c2c828ef4c3a8ca36ce46c7
- RHSA-2019:0717 vendor-advisory
- https://support.f5.com/csp/article/K00854051
- RHSA-2019:2476 vendor-advisory
- RHSA-2019:2566 vendor-advisory
- RHSA-2019:2696 vendor-advisory
- RHSA-2019:2730 vendor-advisory
- RHSA-2019:4159 vendor-advisory
- RHSA-2019:4164 vendor-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=0b3369840cd61c23e2b9241093737b4c395cb406
- FEDORA-2022-3a60c34473 vendor-advisory
- FEDORA-2022-5d0676b098 vendor-advisory