CVE-2013-1957
- State
- Published
- Severity
- Not scored
- Published
- Apr 24, 2013
- Updated
- Aug 6, 2024
- Reserved
- Feb 19, 2013
Description
The clone_mnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNT_READONLY flag, which allows local users to bypass an intended read-only property of a filesystem by leveraging a separate mount namespace.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=132c94e31b8bca8ea921f9f96a57d684fa4ae0a9
- [oss-security] 20130416 Re: Re: Summary of security bugs (now fixed) in user namespacesmailing-list
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.6
- https://github.com/torvalds/linux/commit/132c94e31b8bca8ea921f9f96a57d684fa4ae0a9
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.