Description
In uvc_scan_chain_forward of uvc_driver.c, there is a possible linked list corruption due to an unusual root cause. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-111893654References: 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 | 5.4.19-1 | — |
| Debian 13 | linux | 5.4.19-1 | — |
| Debian 12 | linux | 5.4.19-1 | — |
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 +2 | No fix yet | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-96.97 | — |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1065.69 | — |
| Ubuntu 18.04 LTS | linux-gcp +10 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gke-4.15 | 4.15.0-1057.60 | — |
| Ubuntu 18.04 LTS | linux-gke-5.0 | 5.0.0-1033.34 | — |
| Ubuntu 18.04 LTS | linux-gke-5.3 | 5.3.0-1017.18~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-hwe | 5.3.0-46.38~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1058.59 | — |
| Ubuntu 18.04 LTS | linux-oem | 4.15.0-1079.89 | — |
| Ubuntu 18.04 LTS | linux-oem-osp1 | 5.0.0-1047.52 | — |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1037.41 | — |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1060.64 | — |
| Ubuntu 18.04 LTS | linux-raspi2-5.3 | 5.3.0-1022.24~18.04.1 | — |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1076.83 | — |
| Ubuntu 16.04 LTS | linux | 4.4.0-177.207 | — |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1105.116 | — |
| Ubuntu 16.04 LTS | linux-aws-hwe | 4.15.0-1065.69~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-azure | 4.15.0-1077.82 | — |
| Ubuntu 16.04 LTS | linux-gcp | 4.15.0-1060.64 | — |
| Ubuntu 16.04 LTS | linux-hwe | 4.15.0-96.97~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1069.76 | — |
| Ubuntu 16.04 LTS | linux-oracle | 4.15.0-1037.41~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1131.140 | — |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1135.143 | — |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro FIPS 18.04 LTS | linux-aws-fips +2 | No fix yet | — |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2018.18 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2006.7 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1032.37 | — |
| Ubuntu Pro 14.04 LTS | linux | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1065.69 | — |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1077.82~14.04.1 | — |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-177.207~14.04.1 | — |
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 SP2 | kernel-azure +2 | 5.3.18-18.21.1 | SUSE-SU-2020:2908-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-24.24.1.9.7.6 | SUSE-SU-2020:2879-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-24.24.1 | SUSE-SU-2020:2879-1 |
| SLES 15 SP1 | kernel-azure +2 | 4.12.14-8.47.1 | SUSE-SU-2020:2906-1 |
| SLES 15 SP1 | kernel-docs +5 | 4.12.14-197.61.1 | SUSE-SU-2020:2905-1 |
| SLES 15 | kernel-docs +6 | 4.12.14-150.63.1 | SUSE-SU-2020:3532-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.31.1 | SUSE-SU-2020:2907-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.41.1 | SUSE-SU-2020:2904-1 |
| SLES 12 SP4 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
Show 23 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | kernel-syms +2 | 4.4.180-94.135.1 | SUSE-SU-2020:3503-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_36 | 1-4.5.1 | SUSE-SU-2020:3503-1 |
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.146.1 | SUSE-SU-2020:3501-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_38 | 1-3.5.1 | SUSE-SU-2020:3501-1 |
| SLES 11 SP4 | kernel-ec2 +8 | 3.0.101-108.120.1 | SUSE-SU-2021:14630-1 |
| SLES for SAP 15 | kernel-docs +5 | 4.12.14-150.63.1 | SUSE-SU-2020:3532-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.31.1 | SUSE-SU-2020:2907-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.41.1 | SUSE-SU-2020:2904-1 |
| SLES for SAP 12 SP4 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
| SLES for SAP 12 SP3 | kernel-syms +2 | 4.4.180-94.135.1 | SUSE-SU-2020:3503-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_36 | 1-4.5.1 | SUSE-SU-2020:3503-1 |
| SLES for SAP 12 SP2 | kernel-syms +2 | 4.4.121-92.146.1 | SUSE-SU-2020:3501-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_38 | 1-3.5.1 | SUSE-SU-2020:3501-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.19.1 | SUSE-SU-2020:2999-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-24.24.1 | SUSE-SU-2020:2879-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_4 | 1-5.3.6 | SUSE-SU-2020:2879-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-197.61.1 | SUSE-SU-2020:2905-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_16 | 1-3.5.1 | SUSE-SU-2020:2905-1 |
| SLE Live Patching 15 | kernel-default | 4.12.14-150.63.1 | SUSE-SU-2020:3532-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_21 | 1-1.5.1 | SUSE-SU-2020:3532-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.41.1 | SUSE-SU-2020:2904-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_10 | 1-8.3.1 | SUSE-SU-2020:2904-1 |
| SLE Live Patching 12 SP4 | kernel-default | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_17 | 1-6.5.1 | SUSE-SU-2020:3544-1 |
| SLE HPC 15 | kernel-docs +5 | 4.12.14-150.63.1 | SUSE-SU-2020:3532-1 |
| SUSE Real Time Module 15 SP1 | kernel-rt +3 | 4.12.14-14.36.1 | SUSE-SU-2020:3014-1 |
| SUSE OpenStack Cloud Crowbar 9 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
| SUSE OpenStack Cloud Crowbar 8 | kernel-syms +2 | 4.4.180-94.135.1 | SUSE-SU-2020:3503-1 |
| SUSE OpenStack Cloud Crowbar 8 | kgraft-patch-SLE12-SP3_Update_36 | 1-4.5.1 | SUSE-SU-2020:3503-1 |
| SUSE OpenStack Cloud 9 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
| SUSE OpenStack Cloud 8 | kernel-syms +2 | 4.4.180-94.135.1 | SUSE-SU-2020:3503-1 |
| SUSE OpenStack Cloud 8 | kgraft-patch-SLE12-SP3_Update_36 | 1-4.5.1 | SUSE-SU-2020:3503-1 |
| SUSE OpenStack Cloud 7 | kernel-syms +2 | 4.4.121-92.146.1 | SUSE-SU-2020:3501-1 |
| SUSE OpenStack Cloud 7 | kgraft-patch-SLE12-SP2_Update_38 | 1-3.5.1 | SUSE-SU-2020:3501-1 |
| SUSE HPE Helion OpenStack 8 | kernel-syms +2 | 4.4.180-94.135.1 | SUSE-SU-2020:3503-1 |
| SUSE HPE Helion OpenStack 8 | kgraft-patch-SLE12-SP3_Update_36 | 1-4.5.1 | SUSE-SU-2020:3503-1 |
| SUSE Enterprise Storage 5 | kernel-syms +2 | 4.4.180-94.135.1 | SUSE-SU-2020:3503-1 |
| SUSE Enterprise Storage 5 | kgraft-patch-SLE12-SP3_Update_36 | 1-4.5.1 | SUSE-SU-2020:3503-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.2 | kernel-default-base | 5.3.18-lp152.44.1.lp152.8.8.1 | openSUSE-SU-2020:1586-1 |
| openSUSE Leap 15.2 | kernel-docs +8 | 5.3.18-lp152.44.1 | openSUSE-SU-2020:1586-1 |
| openSUSE Leap 15.2 | kernel-rt +3 | 5.3.18-lp152.3.5.1 | openSUSE-SU-2021:0242-1 |
| openSUSE Leap 15.1 | kernel-debug +5 | 4.12.14-lp151.28.71.2 | openSUSE-SU-2020:1655-1 |
| openSUSE Leap 15.1 | kernel-docs +2 | 4.12.14-lp151.28.71.1 | openSUSE-SU-2020:1655-1 |
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 +5 | 4.1.12-124.73.2.el7uek | ELSA-2023-12232 |
Advisories 23
- ALSA-2022:1988 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 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
- 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-2021:0242-1 Security update for RT kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:2905-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:2907-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:2908-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3544-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:2906-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3532-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:1655-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3501-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:14630-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:2904-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:2879-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:2999-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:1586-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3014-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3503-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- ELSA-2023-12232 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Apr 4, 2023
- ELSA-2022-1988 Important: kernel security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 17, 2022