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CVE-2007-4849

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2007-09-12 20:00:00

Laatst bijgewerkt 2024-08-07 15:08:33

Toegewezen door mitre

CVSS-score geen score

Status PUBLISHED

Beschrijving

JFFS2, as used on One Laptop Per Child (OLPC) build 542 and possibly other Linux systems, when POSIX ACL support is enabled, does not properly store permissions during (1) inode creation or (2) ACL setting, which might allow local users to access restricted files or directories after a remount of a filesystem, related to "legacy modes" and an inconsistency between dentry permissions and inode permissions.

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