The sanity_check_ckpt function in fs/f2fs/super.c in the Linux kernel before 4.12.4 does not validate the blkoff and segno arrays, which allows local users to gain privileges via unspecified vectors.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-08-19T18:00:00

Updated: 2024-08-05T17:41:55.544Z

Reserved: 2017-06-28T00:00:00

Link: CVE-2017-10663

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2017-08-19T18:29:00.353

Modified: 2023-01-17T21:02:26.967

Link: CVE-2017-10663

cve-icon Redhat

Severity : Low

Publid Date: 2017-05-12T00:00:00Z

Links: CVE-2017-10663 - Bugzilla