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  1. CVEs
  2. CVE-2011-1833
  1. CVEs

CVE-2011-1833

high
  • Information
  • CPEs
  • Plugins

Description

Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.

References

https://bugzilla.redhat.com/show_bug.cgi?id=731172

http://www.ubuntu.com/usn/USN-1188-1

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1

http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00009.html

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=764355487ea220fdc2faf128d577d7f679b91f97

Details

Source: Mitre, NVD

Published: 2012-10-03

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 3.3

Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:N

Severity: Low

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00031

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