@[email protected] to [email protected] • 9 days agoNew Linux Security Flaw Uses Initramfs to Inject Malwarewww.omgubuntu.co.ukexternal-linkmessage-square28fedilinkarrow-up195arrow-down14
arrow-up191arrow-down1external-linkNew Linux Security Flaw Uses Initramfs to Inject Malwarewww.omgubuntu.co.uk@[email protected] to [email protected] • 9 days agomessage-square28fedilink
minus-square@[email protected]linkfedilinkEnglish1•8 days agoThat makes sense. Would a signed initramfs be possible though? Since it’s usually rebuilt after most system updates?
minus-square@[email protected]linkfedilinkEnglish2•8 days agoDepends on the OS, but you can generally have mkinitcpio handle generating new UKIs after updates and also have it trigger something like sbctl to re-sign images.
That makes sense. Would a signed initramfs be possible though? Since it’s usually rebuilt after most system updates?
Depends on the OS, but you can generally have
mkinitcpiohandle generating new UKIs after updates and also have it trigger something likesbctlto re-sign images.