Description
In the Linux kernel, the following vulnerability has been resolved: kernel/printk/index.c: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
337015573718b161891a3473d25f59273f2e626b to < 2e07fa2e30d48d24a791483774a3d4b76769e0cfaffected337015573718b161891a3473d25f59273f2e626b to < c578a68ffcdc2e8c72556bebdaae2b7500398e81affected337015573718b161891a3473d25f59273f2e626b to < 13969236b6900b5a3625ad2193569588e978f1ccaffected337015573718b161891a3473d25f59273f2e626b to < 55bf243c514553e907efcf2bda92ba090eca8c64affected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected5.15.100 to ≤ 5.15.*unaffected6.1.18 to ≤ 6.1.*unaffected6.2.5 to ≤ 6.2.*unaffected6.3 to ≤ *unaffected