Description
A elevation of privilege vulnerability in the Upstream kernel skcipher. Product: Android. Versions: Android kernel. Android ID: A-64386293. 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 | 4.4.2-1 | — |
| Debian 13 | linux | 4.4.2-1 | — |
| Debian 12 | linux | 4.4.2-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 14.04 LTS | linux | 3.13.0-83.127 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | kernel-rt +10 | 3.10.0-862.11.6.rt56.819.el7 | RHSA-2018:2395 |
| RHEL 7 | perf +18 | 3.10.0-862.11.6.el7 | RHSA-2018:2384 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7.4 EUS | perf +17 | 3.10.0-693.47.2.el7 | RHSA-2019:1170 |
| Red Hat MRG 2 | kernel-rt +10 | 1:3.10.0-693.47.2.rt56.641.el6rt | RHSA-2019:1190 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP1 | kernel-xen +3 | 3.12.74-60.64.82.1 | SUSE-SU-2018:0525-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_25 | 1-2.9.1 | SUSE-SU-2018:0525-1 |
| SLES 12 | kernel-ec2 +4 | 3.12.61-52.119.1 | SUSE-SU-2018:0525-1, SUSE-SU-2018:0437-1 |
| SLES 12 | kgraft-patch-SLE12_Update_31 | 1-1.7.1 | SUSE-SU-2018:0437-1 |
| SLES 11 SP4 | cluster-network | 1.4-2.32.4.6 | SUSE-SU-2018:0555-1 |
| SLES 11 SP4 | drbd | 8.4.4-0.27.4.2 | SUSE-SU-2018:0555-1 |
| SLES 11 SP4 | drbd-kmp | 8.4.4-0.27.4.6 | SUSE-SU-2018:0555-1 |
| SLES 11 SP4 | gfs2 | 2-0.24.4.6 | SUSE-SU-2018:0555-1 |
| SLES 11 SP4 | kernel-ec2 +9 | 3.0.101-108.35.1 | SUSE-SU-2018:0555-1 |
| SLES 11 SP4 | ocfs2 | 1.6-0.28.5.6 | SUSE-SU-2018:0555-1 |
| SLES 11 SP3 | kernel-ec2 +7 | 3.0.101-0.47.106.19.1 | SUSE-SU-2018:0660-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP1 | kernel-xen +3 | 3.12.74-60.64.82.1 | SUSE-SU-2018:0525-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_25 | 1-2.9.1 | SUSE-SU-2018:0525-1 |
| SLES for SAP 11 SP4 | kernel-ec2 +8 | 3.0.101-108.35.1 | SUSE-SU-2018:0555-1 |
| SLE Real Time 11 SP4 | cluster-network | 1.4-2.32.4.6 | SUSE-SU-2018:0555-1 |
| SLE Real Time 11 SP4 | drbd-kmp | 8.4.4-0.27.4.6 | SUSE-SU-2018:0555-1 |
| SLE Real Time 11 SP4 | gfs2 | 2-0.24.4.6 | SUSE-SU-2018:0555-1 |
| SLE Real Time 11 SP4 | kernel-rt +3 | 3.0.101.rt130-69.21.1 | SUSE-SU-2018:0841-1 |
| SLE Real Time 11 SP4 | ocfs2 | 1.6-0.28.5.6 | SUSE-SU-2018:0555-1 |
| SUSE OpenStack Cloud 6 | kernel-xen +3 | 3.12.74-60.64.82.1 | SUSE-SU-2018:0525-1 |
| SUSE OpenStack Cloud 6 | kgraft-patch-SLE12-SP1_Update_25 | 1-2.9.1 | SUSE-SU-2018:0525-1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-ec2 +6 | 3.0.101-0.47.106.19.1 | SUSE-SU-2018:0660-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | perf +7 | 4.14.33-59.34.amzn2 | ALAS2-2018-994 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | perf +11 | 3.10.0-862.11.6.el7 | ELSA-2018-2384 |
Advisories 11
- RHSA-2019:1190 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:1170 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2018:2395 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHSA-2018:2384 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- SUSE-SU-2018:0555-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0841-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0660-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0525-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0437-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- ALAS2-2018-994 Important: kernel security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Sep 15, 2018
- ELSA-2018-2384 Important: kernel security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 14, 2018
References
- 102390 vdb-entry
- RHSA-2018:2395 vendor-advisory
- RHSA-2018:2384 vendor-advisory
- https://source.android.com/security/bulletin/2018-01-01
- 1040106 vdb-entry
- RHSA-2019:1170 vendor-advisory
- RHSA-2019:1190 vendor-advisory