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Linux 6.19

https://forums.virtualbox.org/viewtopic.php?t=114417

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Linux 6.19

Posted: 9. Feb 2026, 00:42
by TNZ
Hi everyone,

after compiling new version 6.19, vboxconfig 7.2.6 fails with :

Code: Select all

ERROR: modpost: "cr4_update_irqsoff" [vboxdrv.ko] undefined!
ERROR: modpost: "cr4_read_shadow" [vboxdrv.ko] undefined!
ERROR: modpost: "__flush_tlb_all" [vboxdrv.ko] undefined!
make[3]: *** [/usr/src/linux-headers-6.19.0-amd64/scripts/Makefile.modpost:147: Module.symvers] Error 1
make[2]: *** [/usr/src/linux-headers-6.19.0-amd64/Makefile:2005: modpost] Error 2
make[1]: *** [Makefile:248: __sub-make] Error 2
make: *** [/tmp/vbox.0/Makefile-footer.gmk:146: vboxdrv] Error 2

Re: Linux 6.19

Posted: 10. Feb 2026, 17:51
by rshirubaagan
Same here.
Linux: Slackware 15.0.
I rolled back to kernel 6.18.9 because of this.

Re: Linux 6.19

Posted: 12. Feb 2026, 14:29
by khmhi
same problem with Tumbleweed and Leap16
seems like a problem in KVM varables export

Re: Linux 6.19

Posted: 13. Feb 2026, 11:07
by khmhi
hi all , the above problem is solved with Kernel 6.19.06 - I tested with Leap16

Re: Linux 6.19

Posted: 17. Feb 2026, 20:53
by rshirubaagan
Same problem under kernel 6.19.2.

Re: Linux 6.19

Posted: 19. Feb 2026, 13:21
by pepicheck
Latest Dev builds seems works.
All times are UTC+02:00
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