CVE-2026-80538

HighCVSS 7.1/10Last modified Aug 27, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

xfs: propagate errors from xfs_rtginode_load

xfs_rtginode_ensure() treats every xfs_rtginode_load() error other than -ENOENT as success. This can leave the realtime group inode unset after an I/O, allocation, or corruption error. Growfs then continues as though the inode had been loaded.

Only -ENOENT means that the inode needs to be created. Return all other errors to the growfs caller.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
LinuxLinux>= ae897e0bed0f5461a6b1c3259c7d899759ba2a62, < ec19cea4ef1ce9d6e2e3f7e9e7bf88ede31176e7; >= ae897e0bed0f5461a6b1c3259c7d899759ba2a62, < 61c5165f02deb2eed9b6b539bb279e6629fee652; >= ae897e0bed0f5461a6b1c3259c7d899759ba2a62, < b7e53968cb8882c2d276429ea8550848a4940874
LinuxLinux6.13

References

Timeline

Published
Aug 26, 2026
Last modified
Aug 27, 2026
NVD status
Received

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CVE-2026-80538: High severity, CVSS 7.1 | Vulnix