CVE-2021-43389
linux-hardenedVulnerabilityPatched
No public exploitation has been reported so far. A fixed version is available (see the table below).
Recommended action: Update to the fixed version listed for your distribution using the native package manager.
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
| Distribution | Package | Affected | Fixed version | Status |
|---|---|---|---|---|
| Arch | linux-hardened | 5.14.14.hardened1-1 | 5.14.16.hardened1-1 | fixed |
| Arch | linux-lts | 5.10.75-1 | 5.10.76-1 | fixed |
| Arch | linux-zen | 5.14.14.zen1-1 | 5.14.15.zen1-1 | fixed |
| Arch | linux | 5.14.14.arch1-1 | 5.14.15.arch1-1 | fixed |
| Debian:11 | linux | - | 5.10.84-1 | fixed |
| Debian:12 | linux | - | 5.14.16-1 | fixed |
| Debian:13 | linux | - | 5.14.16-1 | fixed |
| Debian:14 | linux | - | 5.14.16-1 | fixed |
| SUSE:Linux Enterprise Module for Basesystem 15 SP3 | kernel-default-base | - | 5.3.18-59.34.1.18.21.1 | fixed |
| SUSE:Linux Enterprise Micro 5.1 | kernel-default-base | - | 5.3.18-59.34.1.18.21.1 | fixed |
| SUSE:Linux Enterprise Module for Basesystem 15 SP2 | kernel-default-base | - | 5.3.18-24.96.1.9.44.1 | fixed |
| SUSE:Linux Enterprise Micro 5.0 | kernel-default-base | - | 5.3.18-24.96.1.9.44.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS | kernel-default-base | - | 5.3.18-150300.59.167.1.150300.18.98.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP3-LTSS | kernel-default-base | - | 5.3.18-150300.59.167.1.150300.18.98.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP3 | kernel-default-base | - | 5.3.18-150300.59.167.1.150300.18.98.1 | fixed |
| SUSE:Linux Enterprise Micro 5.1 | kernel-default-base | - | 5.3.18-150300.59.167.1.150300.18.98.1 | fixed |
| SUSE:Linux Enterprise Micro 5.2 | kernel-default-base | - | 5.3.18-150300.59.167.1.150300.18.98.1 | fixed |
| SUSE:Enterprise Storage 7.1 | kernel-default-base | - | 5.3.18-150300.59.167.1.150300.18.98.1 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS | kernel-default-base | - | 5.3.18-150200.24.197.1.150200.9.101.1 | fixed |
| SUSE:Linux Enterprise Server 15 SP2-LTSS | kernel-default-base | - | 5.3.18-150200.24.197.1.150200.9.101.1 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP2 | kernel-default-base | - | 5.3.18-150200.24.197.1.150200.9.101.1 | fixed |
| SUSE:Linux Enterprise Live Patching 15 SP1 | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| SUSE:Linux Enterprise High Availability Extension 15 SP1 | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP1-ESPOS | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| SUSE:Linux Enterprise High Performance Computing 15 SP1-LTSS | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| SUSE:Linux Enterprise Server 15 SP1-BCL | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| SUSE:Linux Enterprise Server 15 SP1-LTSS | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| SUSE:Linux Enterprise Server for SAP Applications 15 SP1 | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| SUSE:Enterprise Storage 6 | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| openSUSE:Leap 15.3 | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| openSUSE:Leap 15.4 | kernel-default | - | 4.12.14-150100.197.114.2 | fixed |
| openSUSE:Leap 15.2 | kernel-default | - | 5.3.18-lp152.106.1 | fixed |
| openSUSE:Leap 15.3 | kernel-default | - | 5.3.18-59.34.1 | fixed |
| openSUSE:Leap 15.2 | kernel-default-base | - | 5.3.18-lp152.106.1.lp152.8.52.1 | fixed |
| openSUSE:Leap 15.3 | kernel-default-base | - | 5.3.18-59.34.1.18.21.1 | fixed |
| Red Hat:enterprise_linux:8::baseos | kernel | - | 0:4.18.0-372.9.1.el8 | fixed |