May 8May 8 Yes, it's a special release Friday! Unraid 7.2.6 is out with a Linux kernel upgrade to address CVE-2026-43284 and CVE-2026-43500, the Dirty Frag local privilege escalation vulnerability. All users should update! Have a great weekend!Changes vs. 7.2.5SecurityUpgrade the Linux kernel to address CVE-2026-43284 and CVE-2026-43500, the Dirty Frag local privilege escalation vulnerabilityLinux kernelversion 6.12.87-UnraidKnown IssuesSee the 7.2.5 release notes for other known issues.Rolling BackIf rolling back to a version earlier than 7.2.5, also see the 7.2.5 release notes.UpgradingFor step-by-step instructions, see Updating Unraid.LinksRelease Notes — Full 7.2.6 release notesBlog Post— 7.2.6 announcement
May 9May 9 because of the security updates:Updated from 7.2.4 to 7.2.6 without any problems on a TS-253d with lots of dockers and a few Linux VMs.To keep the same old mac adresses of the docker conainers I did stop all dockers before the update, unticked the "auto start", updated and rebooted. Then it is important to change the templates from the docker containers before they start the first time and set the old fixed MAC.This way all did stay the same like before.I really don't hope that we soon have to update every week because of security fixes. 🤞 Edited May 9May 9 by NoRaid99
May 9May 9 Updated from 7.2.5. Still getting the false “Bad Parameter” errors with some dockers. Had to re-apply the docker configuration to get them to start.
May 10May 10 Upgraded, no issues. Also very nice touch with the Nvidia driver update, and plugin updates ran before you restart to install. Well done.
May 11May 11 I updated six of my unRAIDs to 7.2.6 Saturday, from 7.2.5. I only had an issue with one, where it did not reboot. I just had to manually power it off. And then once I turned it on, it booted fine into 7.2.6. Edited May 11May 11 by aaronwt
May 11May 11 3 hours ago, aaronwt said:I updated six of my unRAIDs to 7.2.6 Saturday, from 7.2.5. I only had an issue with one, where it did not reboot. I just had to manually power it off. And then once I turned it on, it booted fine into 7.2.6.Same issue here. Edited May 11May 11 by João Matias
May 12May 12 23 hours ago, João Matias said:Same issue here.Same. Had me panicking with a kernel panic. Reboot after update reboot worked. Kinda gives me the chills thinking about turning it off again.
May 13May 13 On 5/12/2026 at 9:57 PM, jonfive said:Same. Had me panicking with a kernel panic. Reboot after update reboot worked. Kinda gives me the chills thinking about turning it off again.Yeah, same here. The reboot after half an hour solved the issue. Since then I have already rebooted some times and it’s all ok. Regarding to the kernel, I usually use the “System Log” to see it’s all ok and functional. I have some kernel errors but I think it’s ok: May 13 21:36:32 Unraid kernel: ACPI: Early table checksum verification disabledMay 13 21:36:32 Unraid kernel: floppy0: no floppy controllers foundMay 13 21:36:32 Unraid kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT3._GTF.DSSP], AE_NOT_FOUND (20250807/psargs-332)May 13 21:36:32 Unraid kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT3._GTF due to previous error (AE_NOT_FOUND) (20250807/psparse-529)May 13 21:36:32 Unraid kernel: ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT3._GTF.DSSP], AE_NOT_FOUND (20250807/psargs-332)May 13 21:36:32 Unraid kernel: ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT3._GTF due to previous error (AE_NOT_FOUND) (20250807/psparse-529)May 13 21:36:32 Unraid kernel: rc.S: Verifying boot/bzimage checksum ...May 13 21:36:32 Unraid kernel: rc.S: Verifying boot/bzroot checksum ...May 13 21:36:32 Unraid kernel: rc.S: Verifying boot/bzfirmware checksum ...May 13 21:36:32 Unraid kernel: rc.S: Verifying boot/bzmodules checksum ...May 13 21:36:32 Unraid kernel: rc.S: Verifying boot/bzroot-gui checksum ...May 13 21:36:40 Unraid mcelog: failed to prefill DIMM database from DMI dataMay 13 21:37:10 Unraid rc.local: error log : /var/log/graphql-api.logMay 13 21:37:26 Unraid root: error log : /var/log/graphql-api.log
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