Description
hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free.
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 | 5.14.6-1 | — |
| Debian 13 | linux | 5.14.6-1 | — |
| Debian 12 | linux | 5.14.6-1 | — |
| Debian 9 | linux | 4.9.290-1 | DLA-2843-1 |
| Debian 9 | linux-4.19 | 4.19.208-1~deb9u1 | DLA-2785-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux-realtime +1 | No fix yet | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-91.102 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1060.63 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-aws-5.11 +1 | 5.11.0-1019.20~20.04.1 | USN-5092-2, USN-5092-1 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1064.67 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-azure-5.11 | 5.11.0-1017.18~20.04.1 | USN-5092-2 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1022.25 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-gcp +1 | 5.4.0-1058.62 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.11 | 5.11.0-1020.22~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-gke | 5.4.0-1056.59 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1027.28 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-hwe-5.11 | 5.11.0-37.41~20.04.2 | USN-5092-2 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1008.9 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1050.52 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-oem-5.10 | 5.10.0-1050.52 | USN-5115-1 |
| Ubuntu 20.04 LTS | linux-oem-5.13 | 5.13.0-1014.18 | USN-5096-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1047.52 | USN-5163-1 |
| Ubuntu 20.04 LTS | linux-riscv +8 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-riscv-5.11 | 5.11.0-1020.21~20.04.1 | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-163.171 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1116.123 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-aws-5.4 | 5.4.0-1060.63~18.04.1 | USN-5163-1 |
| Ubuntu 18.04 LTS | linux-azure-4.15 | 4.15.0-1127.140 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-azure-5.4 | 5.4.0-1064.67~18.04.1 | USN-5163-1 |
| Ubuntu 18.04 LTS | linux-dell300x | 4.15.0-1031.36 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-gcp +13 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp-4.15 | 4.15.0-1112.126 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-gcp-5.4 +1 | 5.4.0-1058.62~18.04.1 | USN-5163-1 |
| Ubuntu 18.04 LTS | linux-gke-5.4 | 5.4.0-1056.59~18.04.1 | USN-5163-1 |
| Ubuntu 18.04 LTS | linux-gkeop-5.4 | 5.4.0-1027.28~18.04.1 | USN-5163-1 |
| Ubuntu 18.04 LTS | linux-hwe-5.4 | 5.4.0-91.102~18.04.1 | USN-5163-1 |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1103.105 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1084.92 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-raspi-5.4 | 5.4.0-1047.52~18.04.1 | USN-5163-1 |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1099.106 | USN-5164-1 |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1116.125 | USN-5164-1 |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1069.73+fips2 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1073.76+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1037.43 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1067.71~20.04.1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2057.59 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2039.43 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | 4.15.0-1073.82 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-gcp-fips | 4.15.0-2022.24 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1073.79 | — |
| Ubuntu Pro 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1114.123~20.04.1 | — |
| Ubuntu Pro 16.04 LTS | linux | 4.4.0-223.256 | USN-5361-1 |
| Ubuntu Pro 16.04 LTS | linux-aws | 4.4.0-1139.153 | USN-5361-1 |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | 4.15.0-1116.123~16.04.1 | USN-5164-1 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1127.140~16.04.1 | USN-5164-1 |
| Ubuntu Pro 16.04 LTS | linux-gcp | 4.15.0-1112.126~16.04.1 | USN-5164-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-163.171~16.04.1 | USN-5164-1 |
| Ubuntu Pro 16.04 LTS | linux-kvm | 4.4.0-1104.113 | USN-5361-1 |
| Ubuntu Pro 16.04 LTS | linux-oracle | 4.15.0-1084.92~16.04.1 | USN-5164-1 |
| Ubuntu Pro 14.04 LTS | linux | 3.13.0-199.250 | USN-6971-1 |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1103.108 | USN-5361-1 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1127.140~14.04.1 | USN-5164-1 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-223.256~14.04.1 | USN-5361-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | kernel-rt +12 | 4.18.0-372.9.1.rt7.166.el8 | RHSA-2022:1975 |
| RHEL 8 | perf +26 | 4.18.0-372.9.1.el8 | RHSA-2022:1988 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | perf +19 | 4.18.0-372.9.1.el8 | ALSA-2022:1988 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | kernel | 4.18.0-372.9.1.el8 | RLSA-2022:1988 |
| Rocky Linux 8 | kernel-rt | 4.18.0-372.9.1.rt7.166.el8 | RLSA-2022:1975 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-59.34.1 | SUSE-SU-2021:3675-1 |
| SLES 15 SP3 | kernel-azure +2 | 5.3.18-38.31.1 | SUSE-SU-2021:3806-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-59.34.1.18.21.1 | SUSE-SU-2021:3675-1 |
| SLES 15 SP2 | kernel-azure +2 | 5.3.18-18.75.1 | SUSE-SU-2021:3807-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-24.96.1.9.44.1 | SUSE-SU-2021:3933-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-24.96.1 | SUSE-SU-2021:3933-1 |
| 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-docs +1 | 4.12.14-150.78.2 | SUSE-SU-2021:3969-1 |
| SLES 15 | kernel-syms +4 | 4.12.14-150.78.1 | SUSE-SU-2021:3969-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.80.1 | SUSE-SU-2021:3848-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.98.1 | SUSE-SU-2025:0834-1, SUSE-SU-2021:3748-1 |
Show 27 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP4 | kernel-syms +2 | 4.12.14-95.83.2 | SUSE-SU-2021:3972-1 |
| SLES 12 SP3 | kernel-syms +2 | 4.4.180-94.150.1 | SUSE-SU-2021:3935-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 | SUSE-SU-2021:3935-1 |
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.161.1 | SUSE-SU-2021:3929-1 |
| SLES 11 SP4 | kernel-ec2 +8 | 3.0.101-108.132.1 | SUSE-SU-2021:14849-1 |
| 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 15 | kernel-docs +1 | 4.12.14-150.78.2 | SUSE-SU-2021:3969-1 |
| SLES for SAP 15 | kernel-syms +3 | 4.12.14-150.78.1 | SUSE-SU-2021:3969-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.80.1 | SUSE-SU-2021:3848-1 |
| 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 | 4.4.180-94.150.1 | SUSE-SU-2021:3935-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_41 | 1-4.3.1 | SUSE-SU-2021:3935-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.65.1 | SUSE-SU-2021:3723-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-59.34.1 | SUSE-SU-2021:3675-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-59.34.1.18.21.1 | SUSE-SU-2021:3675-1 |
| SLE Micro 5.0 | kernel-default | 5.3.18-24.96.1 | SUSE-SU-2021:3933-1 |
| SLE Micro 5.0 | kernel-default-base | 5.3.18-24.96.1.9.44.1 | SUSE-SU-2021:3933-1 |
| SLE Micro 5.0 | kernel-rt | 5.3.18-62.2 | SUSE-SU-2021:3978-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-59.34.1 | SUSE-SU-2021:3675-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_9 | 1-7.3.1 | SUSE-SU-2021:3675-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-24.96.1 | SUSE-SU-2021:3933-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_22 | 1-5.3.1 | SUSE-SU-2021:3933-1 |
| 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 | 4.12.14-150.78.1 | SUSE-SU-2021:3969-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_26 | 1-1.3.1 | SUSE-SU-2021:3969-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.98.1 | SUSE-SU-2025:0834-1, 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 SP5 | kgraft-patch-SLE12-SP5_Update_66 | 1-8.3.1 | SUSE-SU-2025:0834-1 |
| 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 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 |
| SLE HPC 15 | kernel-docs +1 | 4.12.14-150.78.2 | SUSE-SU-2021:3969-1 |
| SLE HPC 15 | kernel-syms +3 | 4.12.14-150.78.1 | SUSE-SU-2021:3969-1 |
| SUSE Real Time Module 15 SP2 | kernel-rt | 5.3.18-62.2 | SUSE-SU-2021:3978-1 |
| SUSE Real Time Module 15 SP2 | kernel-rt_debug +1 | 5.3.18-62.3 | SUSE-SU-2021:3978-1 |
| SUSE Real Time Module 15 SP2 | kernel-syms-rt | 5.3.18-62.1 | SUSE-SU-2021:3978-1 |
| 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 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 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.3 | dtb-aarch64 +7 | 5.3.18-59.34.1 | openSUSE-SU-2021:3675-1 |
| openSUSE Leap 15.3 | kernel-azure +2 | 5.3.18-38.31.1 | openSUSE-SU-2021:3806-1 |
| openSUSE Leap 15.3 | kernel-debug +4 | 4.12.14-197.102.2 | openSUSE-SU-2021:3876-1, openSUSE-SU-2021:3675-1 |
| openSUSE Leap 15.3 | kernel-default-base | 5.3.18-59.34.1.18.21.1 | openSUSE-SU-2021:3675-1 |
| openSUSE Leap 15.2 | kernel-default-base | 5.3.18-lp152.106.1.lp152.8.52.1 | openSUSE-SU-2021:1501-1 |
| openSUSE Leap 15.2 | kernel-docs +8 | 5.3.18-lp152.106.1 | openSUSE-SU-2021:1501-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | kernel-livepatch-4.14.252-195.481 | 1.0-0.amzn2 | ALAS2-2021-1719 |
| Amazon Linux 2 | perf +8 | 4.14.252-195.481.amzn2 | ALAS2-2021-1719 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | kernel | 5.15.2.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | perf +19 | 4.18.0-372.9.1.el8 | ELSA-2022-1988 |
| Oracle Linux 7 | kernel-uek +4 | 5.4.17-2102.206.1.el8uek | ELSA-2021-9474 |
| Oracle Linux 7 | kernel-uek-container +1 | 5.4.17-2102.206.1.el8 | ELSA-2021-9475 |
| Oracle Linux 7 | perf +3 | 5.4.17-2102.206.1.el7uek | ELSA-2021-9474 |
Advisories 40
- ALSA-2022:1988 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- USN-6971-1 linux vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- RHSA-2022:1988 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2022:1975 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- USN-5163-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gke, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5164-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5115-1 linux-oem-5.10 vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5361-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities Ubuntu Security Notices (USN) · Sep 9, 2026
- USN-5096-1 linux-oem-5.13 vulnerabilities Ubuntu Security Notices (USN) · Sep 9, 2026
- USN-5092-1 linux, linux-aws, linux-aws-5.11, linux-gcp, linux-kvm, linux-oracle, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- USN-5092-2 linux-hwe-5.11, linux-azure, linux-azure-5.11, linux-oracle-5.11 vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- DLA-2843-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2785-1 linux-4.19 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2022:1975 Important: kernel-rt security and bug fix update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2022:1988 Important: kernel security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 4, 2026
- openSUSE-SU-2021:3806-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3929-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3675-1 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-2021:3848-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3969-1 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-2021:3978-1 Security update for the Linux RT Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:14849-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3806-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:0834-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3933-1 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-2021:3748-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:1501-1 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
- SUSE-SU-2021:3807-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2022-0214 Linux Kernel: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Oct 1, 2025
- ALAS2-2021-1719 Important: kernel security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · May 19, 2025
- openSUSE-SU-2021:3675-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 7, 2025
- WID-SEC-2022-0112 Google Android: Mehrere Schwachstellen ermöglichen Privilegieneskalation BSI CERT-Bund (WID) · Jul 3, 2024
- ELSA-2022-1988 Important: kernel security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 17, 2022
- ELSA-2021-9475 Important: Unbreakable Enterprise kernel-container security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Oct 11, 2021
- ELSA-2021-9474 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Oct 11, 2021
References
- https://www.spinics.net/lists/linux-usb/msg202228.html
- [debian-lts-announce] 20211015 [SECURITY] [DLA 2785-1] linux-4.19 security update mailing-list
- [debian-lts-announce] 20211216 [SECURITY] [DLA 2843-1] linux security update mailing-list
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://security.netapp.com/advisory/ntap-20210819-0003/
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a6ecfb39ba9d7316057cea823b196b734f6b18ca
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dcb713d53e2eadf42b878c12a471e74dc6ed3145
- https://bugzilla.suse.com/show_bug.cgi?id=1188601