☆ Yσɠƚԋσʂ ☆@lemmy.ml to Linux@lemmy.mlEnglish · 7 days agoFragnesia: New Linux Privilege Escalation Exploitgithub.comexternal-linkmessage-square30linkfedilinkarrow-up130arrow-down10cross-posted to: linux@programming.dev
arrow-up130arrow-down1external-linkFragnesia: New Linux Privilege Escalation Exploitgithub.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Linux@lemmy.mlEnglish · 7 days agomessage-square30linkfedilinkcross-posted to: linux@programming.dev
minus-squareblobjim [he/him]@hexbear.netlinkfedilinkEnglisharrow-up1·7 days agoIt’s frustrating that there isn’t much of an effort to turn Linux into more of a microkernel. Instead the kernel just keeps getting bigger with even more subsystems and modules that can be exploited.
minus-squareferric_carcinization@lemmy.mllinkfedilinkEnglisharrow-up1·6 days agoA microkernel wouldn’t be that useful without a stable module interface, which won’t be coming anytime soon.
minus-squareblobjim [he/him]@hexbear.netlinkfedilinkEnglisharrow-up2·5 days agoThere is at least already a userspace PCIe API. And USB and so on.
minus-squareCarrotsHaveEars@lemmy.mllinkfedilinkarrow-up2·7 days agoSystems built on microkernels exist, you know. See Redox. https://redox-os.org/
It’s frustrating that there isn’t much of an effort to turn Linux into more of a microkernel. Instead the kernel just keeps getting bigger with even more subsystems and modules that can be exploited.
A microkernel wouldn’t be that useful without a stable module interface, which won’t be coming anytime soon.
There is at least already a userspace PCIe API. And USB and so on.
Systems built on microkernels exist, you know. See Redox.
https://redox-os.org/