Description
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | openEuler:kernel | <5.10.127 | — |
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 10 | linux | 4.19.260-1 | DLA-3131-1 |
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 | 5.4.0-125.141 | USN-5589-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1084.91 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1090.95 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-azure-fde | 5.4.0-1090.95+cvm1.1 | USN-5605-1 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1045.50 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1087.95 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-gke | 5.4.0-1081.87 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1052.55 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1032.36 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1004.6 | — |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1074.79 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1082.90 | USN-5592-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1069.79 | USN-5589-1 |
| Ubuntu 20.04 LTS | linux-riscv +22 | No fix yet | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-192.203 | USN-5591-3 |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1140.151 | USN-5591-4 |
| Ubuntu 18.04 LTS | linux-aws-5.4 | 5.4.0-1084.91~18.04.1 | USN-5595-1 |
| Ubuntu 18.04 LTS | linux-azure-4.15 | 4.15.0-1150.165 | USN-5591-3 |
| Ubuntu 18.04 LTS | linux-azure-5.4 | 5.4.0-1090.95~18.04.1 | USN-5595-1 |
| Ubuntu 18.04 LTS | linux-dell300x | 4.15.0-1052.57 | USN-5591-3 |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp-4.15 | 4.15.0-1135.151 | USN-5591-3 |
| Ubuntu 18.04 LTS | linux-gcp-5.4 | 5.4.0-1087.95~18.04.1 | USN-5592-1 |
| Ubuntu 18.04 LTS | linux-hwe-5.4 | 5.4.0-125.141~18.04.1 | USN-5600-1 |
| Ubuntu 18.04 LTS | linux-ibm-5.4 | 5.4.0-1032.36~18.04.1 | USN-5592-1 |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1126.131 | USN-5591-3 |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1105.116 | USN-5598-1 |
| Ubuntu 18.04 LTS | linux-oracle-5.4 | 5.4.0-1082.90~18.04.1 | USN-5592-1 |
| Ubuntu 18.04 LTS | linux-raspi-5.4 | 5.4.0-1069.79~18.04.1 | USN-5603-1 |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1118.126 | — |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1136.146 | USN-5591-3 |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
Show 8 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 | 5.4.0-1085.92+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1090.95+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1060.68 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1087.95+fips1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2079.84 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2060.66 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | 4.15.0-1097.108 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-gcp-fips | 4.15.0-2044.49 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1083.90 | — |
| Ubuntu Pro 16.04 LTS | linux | 4.4.0-234.268 | USN-5650-1 |
| Ubuntu Pro 16.04 LTS | linux-aws | 4.4.0-1150.165 | USN-5650-1, USN-5580-1 |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | 4.15.0-1140.151~16.04.1 | USN-5591-2 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1150.165~16.04.1 | USN-5591-1 |
| Ubuntu Pro 16.04 LTS | linux-gcp | 4.15.0-1135.151~16.04.2 | USN-5591-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-192.203~16.04.1 | USN-5591-1 |
| Ubuntu Pro 16.04 LTS | linux-kvm | 4.4.0-1114.124 | USN-5650-1 |
| Ubuntu Pro 16.04 LTS | linux-oracle | 4.15.0-1105.116~16.04.1 | USN-5597-1 |
| Ubuntu Pro 14.04 LTS | linux | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1113.119 | USN-5650-1 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1150.165~14.04.1 | USN-5591-1 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-234.268~14.04.1 | USN-5650-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | kernel-rt +12 | 4.18.0-477.10.1.rt7.274.el8_8 | RHSA-2023:2736 |
| RHEL 8 | perf +26 | 4.18.0-477.10.1.el8_8 | RHSA-2023:2951 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhev Hypervisor 4 | perf +2 | 4.18.0-372.70.1.el8_6 | RHSA-2023:4789 |
| RHEL 8.6 EUS | perf +26 | 4.18.0-372.70.1.el8_6 | RHSA-2023:4789 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | kernel-rt +11 | 4.18.0-477.10.1.rt7.274.el8_8 | ALSA-2023:2736 |
| AlmaLinux 8 | perf +23 | 4.18.0-477.10.1.el8_8 | ALSA-2023:2951 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.90.1 | SUSE-SU-2022:2875-1 |
| SLES 15 SP3 | kernel-azure +2 | 5.3.18-150300.38.75.1 | SUSE-SU-2022:2741-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.90.1.150300.18.52.1 | SUSE-SU-2022:2875-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-150200.24.126.1.150200.9.59.2 | SUSE-SU-2022:2809-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SLES 15 SP1 | kernel-docs | 4.12.14-150100.197.120.2 | SUSE-SU-2022:2827-1 |
| SLES 15 SP1 | kernel-syms +4 | 4.12.14-150100.197.120.1 | SUSE-SU-2022:2827-1 |
| SLES 15 | kernel-docs | 4.12.14-150000.150.98.2 | SUSE-SU-2022:2723-1 |
| SLES 15 | kernel-syms +5 | 4.12.14-150000.150.98.1 | SUSE-SU-2022:2723-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.106.1 | SUSE-SU-2022:2720-1 |
| SLES 12 SP5 | kernel-docs | 4.12.14-122.130.2 | SUSE-SU-2022:2719-1 |
| SLES 12 SP5 | kernel-syms +3 | 4.12.14-122.130.1 | SUSE-SU-2022:2719-1 |
Show 29 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP4 | kernel-syms +2 | 4.12.14-95.105.1 | SUSE-SU-2022:2808-1 |
| SLES 12 SP3 | kernel-syms +2 | 4.4.180-94.171.1 | SUSE-SU-2022:2840-1 |
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.181.1 | SUSE-SU-2022:2721-1 |
| SLES 11 SP4 | kernel-ec2 +5 | 3.0.101-108.138.1 | SUSE-SU-2023:0416-1 |
| SLES for SAP 15 SP2 | kernel-default-base | 5.3.18-150200.24.126.1.150200.9.59.2 | SUSE-SU-2022:2809-1 |
| SLES for SAP 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SLES for SAP 15 SP1 | kernel-docs | 4.12.14-150100.197.120.2 | SUSE-SU-2022:2827-1 |
| SLES for SAP 15 SP1 | kernel-syms +3 | 4.12.14-150100.197.120.1 | SUSE-SU-2022:2827-1 |
| SLES for SAP 15 | kernel-docs | 4.12.14-150000.150.98.2 | SUSE-SU-2022:2723-1 |
| SLES for SAP 15 | kernel-syms +4 | 4.12.14-150000.150.98.1 | SUSE-SU-2022:2723-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.106.1 | SUSE-SU-2022:2720-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.130.1 | SUSE-SU-2022:2719-1 |
| SLES for SAP 12 SP4 | kernel-syms +2 | 4.12.14-95.105.1 | SUSE-SU-2022:2808-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.97.1 | SUSE-SU-2022:2910-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.90.1 | SUSE-SU-2022:2875-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.90.1.150300.18.52.1 | SUSE-SU-2022:2875-1 |
| SLE Micro 5.2 | kernel-rt | 5.3.18-150300.99.1 | SUSE-SU-2022:2892-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.90.1 | SUSE-SU-2022:2875-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.90.1.150300.18.52.1 | SUSE-SU-2022:2875-1 |
| SLE Micro 5.1 | kernel-rt | 5.3.18-150300.99.1 | SUSE-SU-2022:2892-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.90.1 | SUSE-SU-2022:2875-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_23 | 1-150300.7.3.1 | SUSE-SU-2022:2875-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_29 | 1-150200.5.5.1 | SUSE-SU-2022:2809-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-150100.197.120.1 | SUSE-SU-2022:2827-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_33 | 1-150100.3.3.1 | SUSE-SU-2022:2827-1 |
| SLE Live Patching 15 | kernel-default | 4.12.14-150000.150.98.1 | SUSE-SU-2022:2723-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_32 | 1-150000.1.3.1 | SUSE-SU-2022:2723-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.130.1 | SUSE-SU-2022:2719-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_34 | 1-8.3.1 | SUSE-SU-2022:2719-1 |
| SLE Live Patching 12 SP4 | kernel-default | 4.12.14-95.105.1 | SUSE-SU-2022:2808-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_29 | 1-6.3.1 | SUSE-SU-2022:2808-1 |
| SLE HPC 15 SP2 | kernel-default-base | 5.3.18-150200.24.126.1.150200.9.59.2 | SUSE-SU-2022:2809-1 |
| SLE HPC 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SLE HPC 15 SP1 | kernel-docs | 4.12.14-150100.197.120.2 | SUSE-SU-2022:2827-1 |
| SLE HPC 15 SP1 | kernel-syms +3 | 4.12.14-150100.197.120.1 | SUSE-SU-2022:2827-1 |
| SLE HPC 15 | kernel-docs | 4.12.14-150000.150.98.2 | SUSE-SU-2022:2723-1 |
| SLE HPC 15 | kernel-syms +4 | 4.12.14-150000.150.98.1 | SUSE-SU-2022:2723-1 |
| SUSE Real Time Module 15 SP3 | kernel-rt +3 | 5.3.18-150300.99.1 | SUSE-SU-2022:2892-1 |
| SUSE OpenStack Cloud Crowbar 9 | kernel-syms +2 | 4.12.14-95.105.1 | SUSE-SU-2022:2808-1 |
| SUSE OpenStack Cloud 9 | kernel-syms +2 | 4.12.14-95.105.1 | SUSE-SU-2022:2808-1 |
| SUSE Manager Server 4.1 | kernel-default-base | 5.3.18-150200.24.126.1.150200.9.59.2 | SUSE-SU-2022:2809-1 |
| SUSE Manager Server 4.1 | kernel-docs +5 | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SUSE Manager Retail Branch Server 4.1 | kernel-default-base | 5.3.18-150200.24.126.1.150200.9.59.2 | SUSE-SU-2022:2809-1 |
| SUSE Manager Retail Branch Server 4.1 | kernel-docs +4 | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SUSE Manager Proxy 4.1 | kernel-default-base | 5.3.18-150200.24.126.1.150200.9.59.2 | SUSE-SU-2022:2809-1 |
| SUSE Manager Proxy 4.1 | kernel-docs +4 | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SUSE Enterprise Storage 7 | kernel-default-base | 5.3.18-150200.24.126.1.150200.9.59.2 | SUSE-SU-2022:2809-1 |
| SUSE Enterprise Storage 7 | kernel-docs +5 | 5.3.18-150200.24.126.1 | SUSE-SU-2022:2809-1 |
| SUSE Enterprise Storage 6 | kernel-docs | 4.12.14-150100.197.120.2 | SUSE-SU-2022:2827-1 |
| SUSE Enterprise Storage 6 | kernel-syms +3 | 4.12.14-150100.197.120.1 | SUSE-SU-2022:2827-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.4 | dtb-aarch64 | 5.3.18-150300.59.90.1 | SUSE-SU-2022:2875-1 |
| openSUSE Leap 15.4 | kernel-debug +4 | 4.12.14-150100.197.120.1 | SUSE-SU-2022:2827-1 |
| openSUSE Leap 15.3 | dtb-aarch64 +7 | 5.3.18-150300.59.90.1 | SUSE-SU-2022:2875-1 |
| openSUSE Leap 15.3 | kernel-azure +2 | 5.3.18-150300.38.75.1 | SUSE-SU-2022:2741-1 |
| openSUSE Leap 15.3 | kernel-debug +4 | 4.12.14-150100.197.120.1 | SUSE-SU-2022:2875-1, SUSE-SU-2022:2827-1 |
| openSUSE Leap 15.3 | kernel-default-base | 5.3.18-150300.59.90.1.150300.18.52.1 | SUSE-SU-2022:2875-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.2 | kernel-default | 5.3.18-150300.59.90.1 | SUSE-SU-2022:2875-2 |
| openSUSE Leap Micro 5.2 | kernel-default-base | 5.3.18-150300.59.90.1.150300.18.52.1 | SUSE-SU-2022:2875-2 |
| openSUSE Leap Micro 5.2 | kernel-rt | 5.3.18-150300.99.1 | SUSE-SU-2022:2892-2 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | perf +19 | 4.18.0-477.10.1.el8_8 | ELSA-2023-2951 |
| Oracle Linux 7 | kernel-uek +5 | 4.1.12-124.66.3.el7uek | ELSA-2022-9761 |
Advisories 40
- ALSA-2023:2951 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:2736 Important: kernel-rt security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- USN-5650-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- RHSA-2023:2951 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2023:4789 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:2736 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- USN-5600-1 linux-hwe-5.4 vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5595-1 linux-aws-5.4, linux-azure-5.4 vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5598-1 linux-oracle vulnerability Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5591-2 linux-aws-hwe vulnerability Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5603-1 linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5592-1 linux-aws, linux-azure, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4 vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5597-1 linux-oracle vulnerability Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5580-1 linux-aws vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5589-1 linux, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5591-1 linux-azure, linux-gcp, linux-hwe vulnerability Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5591-4 linux-aws vulnerability Ubuntu Security Notices (USN) · Sep 14, 2026
- USN-5591-3 linux, linux-azure-4.15, linux-dell300x, linux-gcp-4.15, linux-kvm, linux-snapdragon vulnerability Ubuntu Security Notices (USN) · Sep 14, 2026
- WID-SEC-2024-0794 Dell ECS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026
- USN-5605-1 linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- DLA-3131-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2022:2875-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2741-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2809-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2721-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2720-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2719-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2840-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2808-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:0416-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2723-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2892-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2875-2 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2910-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2892-2 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:2827-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2024-0064 Juniper Produkte: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 10, 2025
- WID-SEC-2022-0734 Linux Kernel: Mehrere Schwachstellen ermöglichen Codeausführung BSI CERT-Bund (WID) · Mar 25, 2025
- ELSA-2023-2951 Important: kernel security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 23, 2023
- ELSA-2022-9761 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Sep 6, 2022
References
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/releases/5.10.127/vt-drop-old-font-ioctls.patch
- https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-33656&packageName=kernel
- [oss-security] 20220719 CVE-2021-33656: Linux kernel: When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.(<5.10.127) mailing-list
- [debian-lts-announce] 20221002 [SECURITY] [DLA 3131-1] linux security update mailing-list