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CVE-2026-97585 Details

Description

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).

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/9d6c703e24da3d39067e3c75f4ac2f6001c2472f	kernel.org
https://git.kernel.org/stable/c/b60f51e4ad0f6f940899788ccc2762db1e3b69e6	kernel.org
https://git.kernel.org/stable/c/e3cfd3eb7d5be7787cc69530b423f788f14d084f	kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes