Description
In driver_override_store of bus.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-74128061 References: Upstream kernel.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Android | Android kernel | — |
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 | 4.16.12-1 | — |
| Debian 13 | linux | 4.16.12-1 | — |
| Debian 12 | linux | 4.16.12-1 | — |
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 | — |
| Ubuntu 18.04 LTS | linux-aws +1 | 4.15.0-1020.20 | — |
| Ubuntu 18.04 LTS | linux-azure | 4.15.0-1022.23 | — |
| Ubuntu 18.04 LTS | linux-gcp | 4.15.0-1018.19 | — |
| Ubuntu 18.04 LTS | linux-oem | 4.15.0-1017.20 | — |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1021.23 | — |
| Ubuntu 16.04 LTS | linux | 4.4.0-128.154 | — |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1061.70 | — |
| Ubuntu 16.04 LTS | linux-azure | 4.15.0-1022.22~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-gcp | 4.15.0-1018.19~16.04.2 | — |
| Ubuntu 16.04 LTS | linux-hwe | 4.15.0-33.36~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1027.32 | — |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1091.99 | — |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1094.99 | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 14.04 LTS | linux-aws | 4.4.0-1023.23 | — |
| Ubuntu 14.04 LTS | linux-lts-xenial | 4.4.0-128.154~14.04.1 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1008.10 | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| 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 SP3 | kernel-docs +4 | 4.4.140-94.42.1 | SUSE-SU-2018:2051-1 |
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.92.1 | 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 |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP3 | kernel-syms +2 | 4.4.140-94.42.1 | SUSE-SU-2018:2051-1 |
| 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 |
| SLE Real Time 12 SP3 | kernel-rt +3 | 4.4.139-3.17.1 | SUSE-SU-2018:2150-1 |
| 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 SP3 | kgraft-patch-SLE12-SP3_Update_15 | 1-4.3.1 | SUSE-SU-2018:2051-1 |
| 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 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 |
Advisories 6
- SUSE-SU-2018:2092-1 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-2018:2222-1 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-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