A security flaw was found in the Linux kernel in a way that the cleancache subsystem clears an inode after the final file truncation (removal). The new file created with the same inode may contain leftover pages from cleancache and the old file data instead of the new one.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2018-11-26T19:00:00
Updated: 2024-08-05T10:32:54.234Z
Reserved: 2018-09-11T00:00:00
Link: CVE-2018-16862
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-11-26T19:29:00.327
Modified: 2019-04-01T21:29:25.497
Link: CVE-2018-16862
Redhat