Description
In skb_headlen of /include/linux/skbuff.h, there is a possible out of bounds read due to memory corruption. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-153881554
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 | 4.17.8-1 | — |
| Debian 13 | linux | 4.17.8-1 | — |
| Debian 12 | linux | 4.17.8-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | linux-raspi2 | No fix yet | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-44.47 | — |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1032.34 | — |
| Ubuntu 18.04 LTS | linux-gcp +10 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1029.29 | — |
| Ubuntu 18.04 LTS | linux-oem | 4.15.0-1033.38 | — |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1008.10 | — |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1031.33 | — |
| Ubuntu 16.04 LTS | linux-aws-hwe | 4.15.0-1032.34~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-azure | 4.15.0-1037.39~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-gcp | 4.15.0-1027.28~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-hwe | 4.15.0-45.48~16.04.1 | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu 16.04 LTS | linux-oracle | 4.15.0-1008.10~16.04.1 | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | linux +3 | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | kernel-azure +2 | 4.12.14-8.52.1 | SUSE-SU-2020:3484-1 |
| SLES 15 SP1 | kernel-docs +5 | 4.12.14-197.67.1 | SUSE-SU-2020:3272-1 |
| SLES 15 | kernel-docs +6 | 4.12.14-150.63.1 | SUSE-SU-2020:3532-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.34.1 | SUSE-SU-2020:3281-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.51.2 | SUSE-SU-2020:3326-1 |
| SLES 12 SP4 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| 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 | 4.12.14-16.34.1 | SUSE-SU-2020:3281-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.51.2 | SUSE-SU-2020:3326-1 |
| SLES for SAP 12 SP4 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.22.1 | SUSE-SU-2020:3512-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-197.67.1 | SUSE-SU-2020:3272-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_18 | 1-3.3.1 | SUSE-SU-2020:3272-1 |
| 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_16 +1 | 8-2.2 | SUSE-SU-2020:3449-1, SUSE-SU-2020:3441-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_18 | 4-2.2 | SUSE-SU-2020:3441-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_19 | 4-2.1 | SUSE-SU-2020:3441-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_20 | 3-2.1 | SUSE-SU-2020:3441-1 |
| 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 | 4.12.14-122.51.2 | SUSE-SU-2020:3326-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_12 | 1-8.5.2 | SUSE-SU-2020:3326-1 |
| 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_10 +1 | 8-2.2 | SUSE-SU-2020:3449-1, SUSE-SU-2020:3441-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_12 | 7-2.2 | SUSE-SU-2020:3441-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_13 | 6-2.2 | SUSE-SU-2020:3441-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_14 | 4-2.2 | SUSE-SU-2020:3441-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_15 | 4-2.1 | SUSE-SU-2020:3441-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_16 | 3-2.1 | SUSE-SU-2020:3441-1 |
| 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 | 4.12.14-14.41.2 | SUSE-SU-2020:3513-1 |
| SUSE OpenStack Cloud Crowbar 9 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
| SUSE OpenStack Cloud 9 | kernel-syms +2 | 4.12.14-95.65.1 | SUSE-SU-2020:3544-1 |
Advisories 10
- SUSE-SU-2020:3484-1 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-2020:3513-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3449-1 Security update for the Linux Kernel (Live Patch 16 for SLE 15) 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
- SUSE-SU-2020:3512-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3326-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3441-1 Security update for the Linux Kernel (Live Patch 17 for SLE 15) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3281-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:3272-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025