Proxmox and CVE-2026-64561

[layer7.net]

Hi,

is the proxmox kernel secured against

CVE-2026-64561​

?

If yes, since what version?

 

[janus57]

Hi,

check : https://git.proxmox.com/?p=pve-kernel.git;a=commit;h=85b91acee2aef80d6c03af42b4782fceadd9b3b0

It's available in version "7.0.14-9" on pve-test since 05-Aug-2026 18:12 (https://git.proxmox.com/?p=pve-kern...;hpb=8307634d8d02fa22f0e6e532feeb993d66903dc5)

Best regards,

 

[fabian]

similarly, proxmox-kernel-6.8.12-40-pve fixes it for PVE 8.x

 

[fabian]

now on pve-no-subscription

 

[fiona]

Fixed versions are available in the enterprise repositories as well now.