Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: erofs: delimit inode_share cache key components Previously, inode_share keys were encoded as follows: fingerprint || domain_id It would be better to have a separator between the fingerprint and domain ID so that the fingerprint won't be parsed as part of a domain ID. Change the key encoding as follows: domain_id || '\0' || fingerprint Since domain_id is a NUL-terminated string, this makes the in-memory key indices unambiguous.
References
- https://git.kernel.org/stable/c/16322a67336cfeea0af4b05206ef8d0e0eda55bb
- https://git.kernel.org/stable/c/96bf9831fbf423b8104f7948cd8fe7007ecfb46c
FAQ
What is CVE-2026-98005?
CVE-2026-98005 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: erofs: delimit inode_share cache key components Previously, inode_share keys were encoded as follows: fingerprint || domain_id ...
How severe is CVE-2026-98005?
CVSS scoring is not yet available for CVE-2026-98005. Check NVD for updates.
Is there a patch for CVE-2026-98005?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.