CVE-2026-97585
CVE CVE-2026-97585EUVD EUVD-2026-86893Published 2026-09-25T10:22:04.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: afs: Fix double-unmap of directory block Fix afs_edit_dir_remove() to use a cleanup function to unmap the block pointed to by afs_dir_iter::block if it's left pointing to something rather than manually kunmapping the blocks. Manually kunmapping without clearing iter.blocks can result in a double-kunmap if afs_dir_find_block() is called twice in a row (which would be the case if the block being modified is not first in the hash chain).
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: 6.18.53; a5b5beebcf96d5e8a2fc79856c2ac1e93f82478e <9d6c703e24da3d39067e3c75f4ac2f6001c2472f; patch: 7.2.7; patch: 0; a5b5beebcf96d5e8a2fc79856c2ac1e93f82478e <e3cfd3eb7d5be7787cc69530b423f788f14d084f; a5b5beebcf96d5e8a2fc79856c2ac1e93f82478e <b60f51e4ad0f6f940899788ccc2762db1e3b69e6; 6.14
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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