CVE-2014-9710
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2014-9710
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2014-9710.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2014-9710
- Downstream
- Related
- Published
- 2015-05-27T10:59:00Z
- Modified
- 2025-08-09T19:01:26Z
- Summary
- [none]
- Details
-
The Btrfs implementation in the Linux kernel before 3.19 does not ensure that the visible xattr state is consistent with a requested replacement, which allows local users to bypass intended ACL settings and gain privileges via standard filesystem operations (1) during an xattr-replacement time window, related to a race condition, or (2) after an xattr-replacement attempt that fails because the data does not fit.
- References
-
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html
- http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html
- http://www.securitytracker.com/id/1032418
- https://bugzilla.redhat.com/show_bug.cgi?id=1205079
- http://www.openwall.com/lists/oss-security/2015/03/24/11
- https://github.com/torvalds/linux/commit/5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339