CVE-2014-9710

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2014-9710
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.

6.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://github.com/torvalds/linux/commit/5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 Patch
http://www.openwall.com/lists/oss-security/2015/03/24/11 Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=1205079 Issue Tracking Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html Mailing List Third Party Advisory
http://www.securitytracker.com/id/1032418 Broken Link Third Party Advisory VDB Entry
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 Broken Link Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

17 Jul 2024, 15:28

Type Values Removed Values Added
References (CONFIRM) https://github.com/torvalds/linux/commit/5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 - (CONFIRM) https://github.com/torvalds/linux/commit/5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 - Patch
References (MLIST) http://www.openwall.com/lists/oss-security/2015/03/24/11 - (MLIST) http://www.openwall.com/lists/oss-security/2015/03/24/11 - Mailing List
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00009.html - Mailing List, Third Party Advisory
References (MISC) http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 - (MISC) http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 - Broken Link, Vendor Advisory
References (SECTRACK) http://www.securitytracker.com/id/1032418 - (SECTRACK) http://www.securitytracker.com/id/1032418 - Broken Link, Third Party Advisory, VDB Entry
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00023.html - Mailing List, Third Party Advisory
References (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=1205079 - (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=1205079 - Issue Tracking, Third Party Advisory
Information

Published : 2015-05-27 10:59

Updated : 2024-07-17 15:28

NVD link : CVE-2014-9710

Mitre link : CVE-2014-9710

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')