Eight stable kernels with fix for a single vulnerability
Brief
Greg Kroah-Hartman has announced the release of the 7.
- 2 , 7.
- 12 , 6.
- 48 , 6.
- 107 , 6.
- 155 , 6.
- 186 , 5.
- 219 , and 5.
- 268 stable kernels.
Each of these contains a single fix for a vulnerability ( CVE-2026-80590 ) that allows marking IPv4 or IPv6 fragments as GSO , which can allow an unprivileged user to cause a kernel panic. This vulnerability has been present since Linux 2.
- 27. Users are advised to upgrade.