Description
In the Linux kernel, the following vulnerability has been resolved:
drm/mgag200: Bind I2C lifetime to DRM device
Managed cleanup with devm_add_action_or_reset() will release the I2C
adapter when the underlying Linux device goes away. But the connector
still refers to it, so this cleanup leaves behind a stale pointer
in struct drm_connector.ddc.
Bind the lifetime of the I2C adapter to the connector's lifetime by
using DRM's managed release. When the DRM device goes away (after
the Linux device) DRM will first clean up the connector and then
clean up the I2C adapter.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 6.0 | 6.1.105 |
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 | 6.10.6-1 | — |
| Debian 13 | linux | 6.10.6-1 | — |
| Debian 12 | linux | 6.1.106-1 | — |
| Debian 11 | linux-6.1 | 6.1.119-1~deb11u1 | DLA-4008-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux | 6.8.0-50.51 | USN-7154-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1020.22 | USN-7154-1 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1020.23 | USN-7196-1 |
| Ubuntu 24.04 LTS | linux-gcp +1 | 6.8.0-1019.21 | USN-7155-1, USN-7154-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1015.19 | USN-7154-1 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1002.4 | USN-7156-1 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1017.17 | USN-7154-1 |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1019.21.1 | USN-7155-1 |
| Ubuntu 24.04 LTS | linux-oem-6.8 | 6.8.0-1018.18 | USN-7154-1 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1017.18 | USN-7154-1 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1016.18 | USN-7154-1 |
| Ubuntu 24.04 LTS | linux-riscv +1 | 6.8.0-50.51.1 | USN-7154-1 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1020.22~22.04.1 | USN-7154-1 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1020.23~22.04.1 | USN-7196-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 +1 | 6.8.0-1019.21~22.04.1 | USN-7155-1, USN-7154-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 | 6.8.0-50.51~22.04.1 | USN-7154-2 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1017.18~22.04.1 | USN-7154-1 |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv-6.8 +1 | 6.8.0-50.51.1~22.04.1 | USN-7154-1 |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp +13 | No fix yet | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2015.16 | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1013.14 | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | kernel-64kb +4 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 |
| SLES 15 SP6 | kernel-coco +3 | 6.4.0-15061.6.coco15sp6.1 | SUSE-SU-2024:3553-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.25.1.150600.12.10.2 | SUSE-SU-2024:3561-1 |
| SLES 15 SP6 | kernel-docs +1 | 6.4.0-150600.23.25.2 | SUSE-SU-2024:3561-1 |
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.83.1 | SUSE-SU-2024:3569-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.69.1 | SUSE-SU-2024:3587-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.83.1.150500.6.37.1 | SUSE-SU-2024:3569-1 |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLE Micro 6.0 | kernel-default-base | 6.4.0-17.1.1.51 | SUSE-SU-2025:20073-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_3 +1 | 1-1.2 | SUSE-SU-2025:20077-1, SUSE-SU-2025:20073-1 |
| SLE Micro 6.0 | kernel-rt +1 | 6.4.0-11.1 | SUSE-SU-2025:20077-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-20.1 | SUSE-SU-2025:20073-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.83.1 | SUSE-SU-2024:3569-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.83.1.150500.6.37.1 | SUSE-SU-2024:3569-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.73.1 | SUSE-SU-2024:3592-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_4 | 1-150600.1.3.1 | SUSE-SU-2024:3564-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_5 | 1-150600.13.3.1 | SUSE-SU-2024:3561-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.83.1 | SUSE-SU-2024:3569-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_20 +1 | 1-150500.11.3.1 | SUSE-SU-2024:3592-1, SUSE-SU-2024:3569-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.14.1 | SUSE-SU-2024:3564-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.73.1 | SUSE-SU-2024:3592-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.6 | dtb-aarch64 +8 | 6.4.0-150600.23.25.1 | SUSE-SU-2024:3561-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.14.1 | SUSE-SU-2024:3551-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.25.1.150600.12.10.2 | SUSE-SU-2024:3561-1 |
| openSUSE Leap 15.6 | kernel-docs +1 | 6.4.0-150600.23.25.2 | SUSE-SU-2024:3561-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.14.1 | SUSE-SU-2024:3564-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.69.1 | SUSE-SU-2024:3587-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.73.1 | SUSE-SU-2024:3592-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.5 | kernel-default | 5.14.21-150500.55.83.1 | SUSE-SU-2024:3569-1 |
| openSUSE Leap Micro 5.5 | kernel-default-base | 5.14.21-150500.55.83.1.150500.6.37.1 | SUSE-SU-2024:3569-1 |
| openSUSE Leap Micro 5.5 | kernel-rt | 5.14.21-150500.13.73.1 | SUSE-SU-2024:3592-1 |
Advisories 16
- USN-7154-1 linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gcp-6.8, linux-gke, linux-ibm, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oem-6.8, linux-oracle, linux-oracle-6.8, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-7155-1 linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-7196-1 linux-azure, linux-azure-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-7156-1 linux-gkeop vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-7154-2 linux-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- WID-SEC-2024-2057 Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service oder unspezifischer Angriff BSI CERT-Bund (WID) · Sep 28, 2026
- SUSE-SU-2025:20073-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20077-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- DLA-4008-1 linux-6.1 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2024:3551-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3561-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3592-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3564-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3587-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3553-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3569-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026