CVE-2026-98005
CVE CVE-2026-98005EUVD EUVD-2026-86658Published 2026-09-25T10:23:31.000Z
What the advisory describes
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.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 7.3-rc3; patch: 0; e0bf7d1c074dc4252223ae897560345ccc24100d <96bf9831fbf423b8104f7948cd8fe7007ecfb46c; patch: 7.2.7; 7.0; e0bf7d1c074dc4252223ae897560345ccc24100d <16322a67336cfeea0af4b05206ef8d0e0eda55bb
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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