CVE-2021-3573
linux-ltsVulnerabilityPatched
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-lts | 5.10.42-1 | 5.10.43-1 | fixed |
| Arch | linux-hardened | 5.12.9.hardened1-1 | 5.12.10.hardened1-1 | fixed |
| Arch | linux-zen | 5.12.9.zen1-1 | 5.12.10.zen1-1 | fixed |
| Arch | linux | 5.12.9.arch1-1 | 5.12.10.arch1-1 | fixed |
| Debian:11 | linux | - | 5.10.46-1 | fixed |
| Debian:12 | linux | - | 5.10.46-1 | fixed |
| Debian:13 | linux | - | 5.10.46-1 | fixed |
| Debian:14 | linux | - | 5.10.46-1 | fixed |
| SUSE:Linux Enterprise Module for Basesystem 15 SP2 | kernel-default-base | - | 5.3.18-24.70.1.9.32.1 | fixed |
| SUSE:Linux Enterprise Micro 5.0 | kernel-default-base | - | 5.3.18-24.70.1.9.32.1 | fixed |
| SUSE:Linux Enterprise Module for Basesystem 15 SP3 | kernel-default-base | - | 5.3.18-59.13.1.18.6.1 | fixed |
| openSUSE:Leap 15.3 | kernel-default | - | 5.3.18-59.13.1 | fixed |
| openSUSE:Leap 15.3 | kernel-default-base | - | 5.3.18-59.13.1.18.6.1 | fixed |
| Red Hat:enterprise_linux:8::baseos | kernel | - | 0:4.18.0-348.el8 | fixed |
| Red Hat:enterprise_linux:7::client | kernel | - | 0:3.10.0-1160.59.1.el7 | fixed |
| Red Hat:enterprise_linux:7::server | kernel | - | 0:3.10.0-1160.59.1.el7 | fixed |
| Red Hat:enterprise_linux:7::workstation | kernel | - | 0:3.10.0-1160.59.1.el7 | fixed |